| 2026-11-02 |
| DOCS |
Anthropic |
Long conversations and agent loops on the Messages API can now send smaller requests and get a lower time to first… |
| 2026-10-30 |
| DEPRECATION |
Anthropic |
We’ve deprecated fast mode for Claude Opus 4.8, with removal on November 30, 2026. |
| RELEASE |
OpenAI |
Released GPT-6 Rosalind, bringing specialized biological reasoning with scientific tool use to complex life sciences… |
| RELEASE |
Google |
Computer Use generally available (GA) |
| 2026-10-29 |
| DOCS |
Anthropic |
The Usage and Cost API is now a legacy API, and so are the `usage_report`, `cost_report`, `user_usage_report`, and… |
| RELEASE |
Anthropic |
We’ve launched the Usage and Cost Analytics API in beta with the `analytics-usage-cost-2026-08-24` beta header. |
| 2026-10-28 |
| DOCS |
Anthropic |
We’ve raised the maximum request size for the Messages API and the Token Counting API from 32 MB to 128 MB on the… |
| PRICING |
OpenAI |
Eligible ChatGPT Pro and Business subscribers can now claim up to $500 per month in free API credits as a subscription… |
| 2026-10-27 |
| DOCS |
xAI |
Custom moderation controls |
| DOCS |
Google |
Gemini API CLI (`gemini-api`) beta |
| 2026-10-26 |
| RELEASE |
OpenAI |
Released GPT-6.1 Terra, a fast, efficient model for visual reasoning, precise computer use, and clear, natural writing. |
| DOCS |
Google |
Generate Content API storage on by default |
| 2026-10-23 |
| RELEASE |
Anthropic |
The Claude Tag API is available in beta for Claude Enterprise organizations with the… |
| 2026-10-22 |
| RELEASE |
Anthropic |
Fast mode is available for Claude Opus 5.5 on Claude Models on Google Cloud (Anthropic managed). |
| RELEASE |
Anthropic |
We've launched Claude Models on Google Cloud (Anthropic managed), the Claude API operated by Anthropic and reached… |
| RELEASE |
OpenAI |
The Decisions API is now generally available with `gpt-6-luna`. |
| RELEASE |
Mistral AI |
Z.ai GLM 5.3 Flash (zai-glm-5-3-flash) is now available. |
| 2026-10-21 |
| DOCS |
OpenAI |
You can now choose which service tiers projects can use in Platform settings. |
| DOCS |
Anthropic |
We've added the `enforcement_status` and `enforcement_actions` fields to user profiles, so you can see whether… |
| DOCS |
Anthropic |
The new SDK and CLI versions also have breaking changes that don't depend on the API version, and they are licensed… |
| DOCS |
Anthropic |
We've released new versions of the client SDKs and the `ant` CLI that send API version `2026-10-21` by default: Python… |
| DOCS |
Anthropic |
We've released API version `2026-10-21`. Migrating to API version 2026-10-21 shows how to upgrade. |
| 2026-10-20 |
| DOCS |
Anthropic |
Inference hooks are out of beta for Claude Enterprise organizations. |
| RELEASE |
Mistral AI |
We released Voice Agents, a managed real-time bidirectional voice pipeline (microphone capture, STT, LLM, TTS… |
| RELEASE |
Mistral AI |
We released the Voxtral 3 audio family, our next generation of speech-to-text and text-to-speech models. All four… |
| DOCS |
Anthropic |
In Claude Managed Agents, sessions follow your organization's web search settings on the **Capabilities** page of the… |
| DOCS |
Anthropic |
In Claude Managed Agents, the `web_fetch` tool now follows your organization's web fetch domain restrictions set on the… |
| DOCS |
Anthropic |
Organization admins can now turn off web fetch for their organization on the **Capabilities** page of the Claude… |
| DOCS |
Anthropic |
We've added organization webhooks to the Admin API, in beta with the `webhooks-2026-10-07` beta header. |
| RELEASE |
Anthropic |
We've launched user profiles, so you can tell Anthropic which of your end customers each API request is for. |
| PRICING |
OpenAI |
You can now choose 12-hour prompt caching in the API. |
| 2026-10-19 |
| DOCS |
Anthropic |
The Compliance API now returns the text each organization member saved as **Instructions for Claude** in claude.ai and… |
| 2026-10-16 |
| DOCS |
OpenAI |
OpenAI-hosted sandboxes in the Agents API now include the Artifact SDK and skills for creating and editing… |
| RELEASE |
OpenAI |
Released prompt-to-voice for all API customers. Create a custom voice from a text description through the API or voice… |
| 2026-10-15 |
| RELEASE |
Anthropic |
Fast mode for Claude Opus 5.5 is now available on Claude in Microsoft Foundry for deployments hosted on Azure. |
| DOCS |
Anthropic |
Fast mode is out of research preview for Claude Opus 5.5, and you no longer need to request access. |
| DOCS |
Anthropic |
We've added `capabilities.thinking.types.between_tools` to the Models API. |
| DOCS |
OpenAI |
Added native Decisions integration in GPT-Live. Your app can act while your user is speaking or react to what Live… |
| DOCS |
Anthropic |
The Compliance API now returns the text each organization member saved as **Instructions for Claude** in claude.ai and… |
| 2026-10-14 |
| DOCS |
Anthropic |
In Claude Managed Agents, the `web_search` tool now follows your organization's web search domain restrictions set in… |
| RELEASE |
Anthropic |
Claude Managed Agents scheduled deployments are now available on Claude Platform on AWS . |
| RELEASE |
Anthropic |
We've launched OpenTelemetry export in beta, so you can trace Messages API requests and Claude Managed Agents sessions… |
| DEPRECATION |
xAI |
Grok Voice 2.0 deprecation |
| RELEASE |
xAI |
Grok Voice 3.0 is available |
| 2026-10-13 |
| RELEASE |
Google |
Gemini 4 Argon (`gemini-4-argon`) generally available (GA) |
| 2026-10-09 |
| PRICING |
OpenAI |
You can now pre-warm an OpenAI-hosted sandbox before attaching it to an Agents API session. |
| DOCS |
Anthropic |
You can now let a Claude Managed Agents agent use dynamic workflows , in beta with the `managed-agents-2026-04-01` beta… |
| 2026-10-08 |
| DOCS |
Anthropic |
The Compliance API can now download Claude Docs documents as Word files, in beta. See Retrieve files and artifacts . |
| DEPRECATION |
Google |
Gemini 3.5 Flash deprecation |
| DEPRECATION |
Google |
Gemini 3.7 Flash deprecation |
| DEPRECATION |
Google |
Deep Research Agent `deep-research-pro-preview-12-2025` deprecation |
| PRICING |
OpenAI |
Added Ultrafast mode for GPT-6.1 Sol in the Responses API. |
| DOCS |
Anthropic |
The Compliance API chat endpoints now also return chats from the unified Claude experience, in beta for Claude… |
| 2026-10-07 |
| DOCS |
Anthropic |
In Claude Managed Agents, the `web_fetch` tool now fetches only URLs that have already appeared in the session, for… |
| DOCS |
Anthropic |
The Python and TypeScript SDKs now include classes, in beta, for the browser use tool and the computer use tool . |
| DOCS |
Anthropic |
With `limited` networking, creating a session fails with a 400 error when an enabled web tool's `allowed_domains` has… |
| DOCS |
Anthropic |
In Claude Managed Agents, a cloud environment with `limited` networking now also applies its `allowed_hosts` to the… |
| DOCS |
Anthropic |
Claude Max, Ultra, and Team plans now include monthly API credits. |
| DOCS |
Anthropic |
Code written for Claude Haiku 4.5 can break on Claude Haiku 5.5. |
| RELEASE |
Anthropic |
We've launched **Claude Haiku 5.5** (`claude-haiku-5-5`), our most capable model tuned for high-volume and… |
| PRICING |
Anthropic |
We've lowered the price of prompt cache reads on Claude Sonnet 5.5 from $0.20 USD to $0.10 USD per million tokens… |
| DOCS |
OpenAI |
Updated the **chat-latest** snapshot, which points to the latest model available in ChatGPT for Plus, Pro, Business and… |
| 2026-10-06 |
| DEPRECATION |
Google |
Deprecation announcement |
| DOCS |
Anthropic |
We've added `capabilities.server_tools` to the Models API . |
| RELEASE |
OpenAI |
Released the Decisions API in beta with `gpt-6-luna`. |
| DOCS |
OpenAI |
Simplified API usage tiers from five to three: Build, Launch, and Grow. |
| RELEASE |
Mistral AI |
Mistral Large 4 (mistral-large-4) is now available in Public Preview. For details, see the Mistral Large 4 model card. |
| RELEASE |
Google |
Gemini Nano Banana 2.1 generally available (GA) |
| 2026-10-05 |
| DOCS |
Anthropic |
We've added `capabilities.thinking.types.disabled` to the Models API . |
| DOCS |
OpenAI |
Added an in-product flow for HIPAA compliance support in API Organization settings > General . |
| 2026-10-02 |
| DEPRECATION |
xAI |
grok-voice-transcribe-1.0 end of life |
| 2026-10-01 |
| DOCS |
Anthropic |
Dreams (research preview) now supports Claude Opus 5.5, Claude Fable 5.1, and Claude Sonnet 5.5. See Supported models. |
| DOCS |
Anthropic |
We've added a `line` field to the Models API . `GET /v1/models` and `GET /v1/models/{model_id}` now return the model… |
| 2026-09-30 |
| DOCS |
Anthropic |
In Python SDK 1.10.0, TypeScript SDK 0.130.0, C# SDK 12.52.0, Go SDK 1.77.0, Java SDK 2.67.0, PHP SDK 0.53.0, Ruby SDK… |
| DEPRECATION |
Anthropic |
We announced the deprecation of the Claude Sonnet 4.5 model (`claude-sonnet-4-5-20250929`), with retirement on the Clau… |
| 2026-09-29 |
| DEPRECATION |
Mistral AI |
Z.ai GLM 5.2 (zai-glm-5-2) is deprecated and retires on October 31, 2026. Use Z.ai GLM 5.3 (zai-glm-5-3) instead, at… |
| DEPRECATION |
Mistral AI |
Leanstral 1.5 (labs-leanstral-1-5), an experimental Labs model, is deprecated and retires on September 30, 2026. |
| DEPRECATION |
Mistral AI |
OCR 4.0 (mistral-ocr-4-0) is deprecated and retires on September 30, 2026. Use OCR 4.1 (mistral-ocr-4-1 or… |
| PRICING |
OpenAI |
Added Ultrafast mode for GPT-6 Astra in the Responses API. |
| PRICING |
OpenAI |
Released GPT-6.1 Sol (`gpt-6.1-sol`) for complex coding and professional work at a lower cost than GPT-6 Astra. |
| DOCS |
OpenAI |
Added computer use to the Agents API. Agents can complete tasks in an OpenAI-hosted browser, with website access approv… |
| 2026-09-28 |
| RELEASE |
Mistral AI |
Z.ai GLM 5.3 (zai-glm-5-3) is now Generally Available. |
| DOCS |
Anthropic |
Thinking blocks that Claude Sonnet 5.5 produces work only in the account that produced them, or in an account linked to… |
| DOCS |
Anthropic |
Code written for Claude Sonnet 5 can break on Claude Sonnet 5.5 in five ways. |
| PRICING |
Anthropic |
We've launched **Claude Sonnet 5.5** (`claude-sonnet-5-5`). |
| 2026-09-25 |
| DOCS |
xAI |
safety\_identifier request field |
| DOCS |
OpenAI |
Fixed a bug in image encoding that degraded image understanding in GPT-6 Sol and GPT-6 Luna . |
| 2026-09-24 |
| DOCS |
Anthropic |
The Compliance API Activity Feed no longer returns file names, project document names, or artifact titles. |
| DOCS |
Anthropic |
The Compliance API local session endpoints are out of beta for Claude for Microsoft 365 sessions in Excel, PowerPoint, … |
| PRICING |
Anthropic |
We're resuming billing for refusals that arrive before any output when `stop_details.category` is `"bio"`, `"frontier_l… |
| PRICING |
Anthropic |
We're expanding which refusals are billed to include refusals that arrive before any output when `stop_details.category… |
| 2026-09-23 |
| DOCS |
Anthropic |
Cache diagnostics is out of beta on the Claude API and no longer requires the `cache-diagnosis-2026-04-07` beta header. |
| 2026-09-22 |
| RELEASE |
Anthropic |
Fast mode (research preview) is available for Claude Opus 5.5 on the Claude API. |
| RELEASE |
Google |
Gemini 3.8 Flash TTS and Gemini 3.8 Flash-Lite TTS generally available (GA) |
| PRICING |
OpenAI |
Released GPT-6 Sol (`gpt-6-sol`) and GPT-6 Luna (`gpt-6-luna`). |
| DOCS |
Anthropic |
Tools can now be defined inside a mid-conversation system message , in beta on the Claude API with the `inline-tools-20… |
| DOCS |
Anthropic |
On Claude Opus 5.5, thinking can't be disabled: `thinking: {"type": "disabled"}` and `thinking: {"type": "enabled", ...… |
| PRICING |
Anthropic |
We've launched **Claude Opus 5.5** (`claude-opus-5-5`), a model for long-running agentic coding and knowledge work. |
| 2026-09-21 |
| PRICING |
xAI |
Grok 4.7 |
| 2026-09-18 |
| DOCS |
Anthropic |
For cache diagnostics , a response to a request that sends the `cache-diagnosis-2026-04-07` beta header now always incl… |
| DEPRECATION |
Google |
Gemini 2.5 models access update |
| DOCS |
Anthropic |
The Compliance API local session endpoints now also return transcripts of Claude in Chrome sessions (`product_surface` … |
| 2026-09-17 |
| DOCS |
xAI |
Grok Voice Transcribe 2.0 |
| DEPRECATION |
Google |
Antigravity Agent 09-2026 |
| 2026-09-15 |
| RELEASE |
Google |
Gemini 3.8 Live and Gemini 3.8 Live Extended Thinking generally available (GA) |
| DOCS |
OpenAI |
Added API key creation governance controls at the organization and project levels. |
| 2026-09-14 |
| DOCS |
Anthropic |
With the `thinking-binding-controls-2026-08-01` beta header, the `input_transformations` response field gains a second … |
| DOCS |
Anthropic |
The Messages API can now compact a conversation on demand on the Claude API, in beta with the `compact-2026-09-04` beta… |
| 2026-09-10 |
| PRICING |
OpenAI |
GPT-Live 1 is now generally available in the API. Build full-duplex voice conversations that can continue while a… |
| DOCS |
Anthropic |
Version 1.32.0 of the `ant` CLI adds `ant beta:sessions connect`, which attaches your terminal to a Claude Managed Agen… |
| DOCS |
Anthropic |
Claude Managed Agents permission policies now include `auto`: the server evaluates each agent or MCP tool call and runs… |
| RELEASE |
OpenAI |
is now generally available in the API. Build full-duplex voice conversations that can continue while a backend model or… |
| RELEASE |
OpenAI |
Released the Agents API in public beta. Build agents with a managed Codex harness while OpenAI handles session orchestr… |
| DOCS |
OpenAI |
You can now set expiration dates when creating project API keys. |
| 2026-09-09 |
| DOCS |
Anthropic |
For cache diagnostics , the API now stores a request's fingerprint only when the request includes the `diagnostics` obj… |
| 2026-09-08 |
| RELEASE |
OpenAI |
Prompt Cache Diagnostics is now generally available in the Responses API for GPT-5.6 and later supported models. |
| RELEASE |
OpenAI |
GPT-Rosalind (`gpt-rosalind-research`) is now generally available through the trusted-access program for approved inter… |
| RELEASE |
OpenAI |
Released GPT Image 2.5 Sunburst and GPT Image 2.5 Flare for image generation and editing through the Image API and the … |
| RELEASE |
OpenAI |
is now generally available in the Responses API for GPT-5.6 and later supported models. |
| 2026-09-03 |
| DOCS |
Anthropic |
Per-message effort changes, in beta, are also available on Google Cloud for Claude Fable 5.1, Claude Mythos 5.1, and… |
| RELEASE |
Google |
Lyria 3.5 generally available (GA) |
| DOCS |
Anthropic |
Version 1.30.0 of the `ant` CLI adds `ant apply`, which creates and updates agents, environments, skills, memory stores… |
| DOCS |
OpenAI |
Added new controls for long-running work with GPT-6 Astra in the Responses API: : Let the model continue working while … |
| RELEASE |
OpenAI |
Released GPT-6 Astra , our most capable model, built for the hardest end-to-end work. |
| 2026-09-02 |
| RELEASE |
Google |
Gemini 3.8 Flash generally available (GA) |
| DEPRECATION |
xAI |
grok-imagine-image-quality retirement on November 2 |
| DOCS |
OpenAI |
Updated API errors so applications can distinguish traffic that increases too quickly from temporary model overload. |
| 2026-09-01 |
| DOCS |
Anthropic |
Turn-scoped system messages are in beta (`mid-conversation-system-clear-at-2026-08-21` header). |
| DOCS |
Google |
Agentic video understanding |
| DOCS |
Anthropic |
The guides for the Claude Enterprise endpoints of the Admin API (user management and spend limits ), the Claude Enterpr… |
| DOCS |
Anthropic |
Like Claude Fable 5, both models require 30-day data retention and aren't available under zero data retention unless ex… |
| DOCS |
Anthropic |
Text generated by Claude Fable 5.1 and Claude Mythos 5.1 carries Anthropic's text watermark, and supported image, video… |
| DOCS |
Anthropic |
`thinking.display` accepts a third value, `"updates"`, in beta (`thinking-display-updates-2026-08-18` header). |
| DOCS |
Anthropic |
Per-message effort changes are in beta on Claude Fable 5.1, Claude Mythos 5.1, and Claude Opus 5 on the Claude API. |
| DOCS |
Anthropic |
Thinking blocks produced by Claude Fable 5.1 and Claude Mythos 5.1 are preserved only for the model that produced them … |
| DOCS |
Anthropic |
On Claude Fable 5.1 and Claude Mythos 5.1, `tool_choice` types `any` and `tool` aren't supported and return a 400 error… |
| PRICING |
Anthropic |
Prompt cache reads on Claude Fable 5.1 and Claude Mythos 5.1 cost $0.25 USD per million tokens: 0.025x the base input p… |
| RELEASE |
Anthropic |
We've launched **Claude Fable 5.1** (`claude-fable-5-1`), the successor to Claude Fable 5 for long-running agentic codi… |
| DOCS |
OpenAI |
Connections to `api.openai.com` can now use IPv6. |
| 2026-08-31 |
| RELEASE |
Mistral AI |
OCR 4.1 (mistral-ocr-4-1) is now Generally Available. |
| 2026-08-29 |
| RELEASE |
OpenAI |
Mutual TLS (mTLS) and X.509 workload identity federation are now generally available for the OpenAI API. |
| RELEASE |
OpenAI |
and X.509 workload identity federation are now generally available for the OpenAI API. |
| 2026-08-28 |
| DOCS |
xAI |
Imagine image API updates |
| 2026-08-27 |
| RELEASE |
Google |
Gemini Omni Flash generally available (GA) |
| DOCS |
Anthropic |
You can now create **personal keys** and **service account keys** in the Claude Console. |
| DOCS |
Anthropic |
In Python SDK 1.2.0, TypeScript SDK 0.122.0, Go SDK 1.68.0, Java SDK 2.59.0, Ruby SDK 1.67.0, and C# SDK 12.44.0, `clie… |
| 2026-08-26 |
| RELEASE |
Google |
Gemini 3.5 Transcribe generally available (GA) |
| RELEASE |
Anthropic |
The Admin API is now available in the `ant` CLI and the Python, TypeScript, C#, Go, Java, PHP, and Ruby SDKs under `cli… |
| DOCS |
Anthropic |
The Compliance API local session endpoints now also return transcripts of Claude Science sessions (`product_surface` va… |
| DOCS |
Anthropic |
The Compliance API session endpoints are out of beta for Cowork and Claude Code sessions. |
| DEPRECATION |
OpenAI |
Announced the deprecation of `whisper-1`, `gpt-4o-transcribe`, `gpt-4o-mini-transcribe`, and `gpt-4o-transcribe-diarize… |
| 2026-08-21 |
| PRICING |
OpenAI |
GPT-5.6 Sol now costs $4 per million input tokens and $20 per million output tokens, representing 20% lower input prici… |
| DOCS |
OpenAI |
API customers can now select regional processing for an individual request by using a prefixed domain with an API key f… |
| 2026-08-20 |
| DOCS |
Anthropic |
The computer use and browser use toolsets (`computer_toolset_20260801` and `browser_toolset_20260801`) are now availabl… |
| DOCS |
Anthropic |
We've released **v1.0 of the Python SDK **. The SDK's HTTP layer moves from `httpx` to httpx2 , a maintained, API-compa… |
| RELEASE |
OpenAI |
Transparent backgrounds are now available in preview for `gpt-image-2` and `gpt-image-2-2026-04-21` in the Images API a… |
| RELEASE |
OpenAI |
Released the Prompt Caching dashboard on the OpenAI API platform. |
| 2026-08-19 |
| DOCS |
Anthropic |
Agent Skills and the Skills API (`/v1/skills`) are out of beta on the Claude API. |
| DOCS |
Anthropic |
The session viewer in the Claude Console has been redesigned with a timeline minimap, a transcript grouped by model req… |
| DOCS |
Anthropic |
Claude Managed Agents sessions that run in a self-hosted sandbox can now attach memory stores . |
| DOCS |
Anthropic |
You can now restrict which sites a Claude Managed Agents agent's `web_search` and `web_fetch` tools can reach. |
| DOCS |
Anthropic |
The Admin API user-management endpoints for **Claude Enterprise** (claude.ai) organizations (members, invites, groups, … |
| DOCS |
Anthropic |
The Files API is out of beta on the Claude API. Requests to the `/v1/files` endpoints, and Messages API requests that r… |
| RELEASE |
Anthropic |
Both toolsets are available for Claude Fable 5, Claude Mythos 5, Claude Opus 5, Claude Sonnet 5, and Claude Opus 4.8 on… |
| RELEASE |
Anthropic |
We've launched the browser use tool (`browser_toolset_20260801`), a client toolset for driving a browser that your appl… |
| DOCS |
Anthropic |
The computer use tool is out of beta on the Claude API as the `computer_toolset_20260801` toolset: no beta header, batc… |
| 2026-08-18 |
| DOCS |
Anthropic |
Workbench is now **playground** in the Claude Console. |
| 2026-08-13 |
| RELEASE |
Google |
Gemini 3.7 Flash generally available (GA) |
| DOCS |
OpenAI |
Announced Ultrafast mode, a new API service tier for GPT-5.6 Sol that runs up to 14x faster than Standard processing. |
| 2026-08-12 |
| DOCS |
xAI |
Grok 4.6 |
| 2026-08-11 |
| DOCS |
xAI |
Grok Bot |
| DOCS |
Anthropic |
We've added the `anthropic-workspace-id` response header to the Claude API. |
| DOCS |
Anthropic |
The Compliance API now returns transcripts of Cowork and Claude Code sessions that run on your users' machines, in beta… |
| 2026-08-10 |
| PRICING |
Anthropic |
The introductory pricing for **Claude Sonnet 5** ($2 / $10 USD per MTok) is now the standard price: the previously… |
| PRICING |
Anthropic |
The introductory pricing for **Claude Sonnet 5** ($2 / $10 per MTok) is now the standard price: the previously schedule… |
| 2026-08-07 |
| DOCS |
Anthropic |
Claude Managed Agents sessions can now load skills from a GitHub repository . |
| DOCS |
Anthropic |
You can now control where model inference runs for a Claude Managed Agents agent. |
| DOCS |
Anthropic |
You can now give a Claude Managed Agents session an advisor: a model at least as capable as the agent's own that the se… |
| PRICING |
Anthropic |
You can now set a budget on a Claude Managed Agents session: a hard cap on the session's spend, priced at public list r… |
| DOCS |
OpenAI |
Daybreak now offers two access tiers for approved defenders: Daybreak Blue and Daybreak Red. |
| 2026-08-06 |
| DOCS |
OpenAI |
Updated the **chat-latest** snapshot, which points to the latest model available in ChatGPT for Plus and Pro users. |
| 2026-08-05 |
| DEPRECATION |
Anthropic |
We've retired the Claude Opus 4.1 model (`claude-opus-4-1-20250805`). |
| DOCS |
Anthropic |
**Inference hooks** are now in beta for Claude Enterprise organizations. |
| DOCS |
OpenAI |
Fast mode now supports long-context requests for GPT-5.6 Sol, GPT-5.6 Terra, and GPT-5.6 Luna. |
| 2026-08-04 |
| DOCS |
OpenAI |
Customers can now filter and group data by API key in the Usage and Costs dashboards . |
| 2026-08-03 |
| DOCS |
Anthropic |
The Compliance API now returns transcripts of Cowork sessions started on claude.ai web or mobile, in beta for Claude En… |
| 2026-08-01 |
| DOCS |
Anthropic |
Dreams (research preview) now supports Claude Opus 5. See Supported models. |
| 2026-07-31 |
| DOCS |
xAI |
grok-imagine-video-1.5 modalities |
| 2026-07-30 |
| DEPRECATION |
Google |
Deprecation announcement |
| DOCS |
Google |
Gemini Robotics ER 2 in public preview |
| PRICING |
OpenAI |
Starting July 30, GPT-5.6 Luna costs 80% less, while GPT-5.6 Terra costs 20% less. See pricing details . |
| 2026-07-29 |
| RELEASE |
xAI |
Grok Voice 2.0 is available |
| RELEASE |
xAI |
Grok Voice Think Fast 2.0 is available |
| RELEASE |
OpenAI |
Released the official OpenAI Terraform provider for managing OpenAI API Platform resources as infrastructure as code. |
| 2026-07-28 |
| RELEASE |
OpenAI |
Released GPT Transcribe for accurate file transcription and final transcripts of committed Realtime turns, along with G… |
| 2026-07-24 |
| DOCS |
Anthropic |
Effort is the primary control for steering Claude Opus 5: the model supports the full ladder (`low`, `medium`, `high`… |
| DOCS |
Anthropic |
We've removed fast mode for Claude Opus 4.7. Requests to `claude-opus-4-7` with `speed: "fast"` now return an error; un… |
| DOCS |
Anthropic |
The `fallbacks` parameter now supports a `"default"` mode, which applies Anthropic's recommended fallback models by ref… |
| DOCS |
Anthropic |
Mid-conversation tool changes are now in beta on Claude Fable 5, Claude Mythos 5, Claude Opus 4.8, and Claude Opus 5: a… |
| DOCS |
Anthropic |
On Claude Opus 5, disabling thinking is allowed only at effort `high` or below: `thinking: {"type": "disabled"}` with e… |
| RELEASE |
Anthropic |
We've launched **Claude Opus 5** (`claude-opus-5`), a step-change improvement over Claude Opus 4.8. |
| 2026-07-23 |
| DOCS |
xAI |
Adjustable VAD threshold for Speech to Text |
| 2026-07-22 |
| DOCS |
Anthropic |
Claude Managed Agents session thread event streams now support event deltas . |
| DOCS |
Anthropic |
The `version` field is now optional when updating a Claude Managed Agents agent . |
| DOCS |
Anthropic |
When creating a Claude Managed Agents session, you can now seed it with initial events . |
| DOCS |
Anthropic |
Webhooks for Claude Managed Agents now cover the environment and memory store lifecycle: four `environment.*` event typ… |
| DOCS |
Anthropic |
You can now set an `effort` level on a Claude Managed Agents agent's model configuration. |
| DOCS |
OpenAI |
Added hard spend limits for organizations and projects on the OpenAI API platform. |
| 2026-07-21 |
| DEPRECATION |
Google |
Deprecated parameters |
| RELEASE |
Google |
Gemini 3.6 Flash and Gemini 3.5 Flash-Lite generally available (GA) |
| 2026-07-17 |
| DOCS |
xAI |
Grok 4.5 available in the EU |
| DOCS |
Anthropic |
The experimental prompt tools APIs for generating, improving, and templatizing prompts (`/v1/experimental/generate_prom… |
| DEPRECATION |
Anthropic |
The legacy **Workbench** (platform.claude.com/workbench ) in the Claude Console is being sunset with access ending on A… |
| 2026-07-16 |
| DOCS |
Mistral AI |
The OCR API confidence_scores_granularity parameter now supports "block" granularity. "page" returns page-level scores… |
| RELEASE |
Mistral AI |
We released OCR 4.1 (mistral-ocr-4-1). mistral-ocr-latest and mistral-ocr-4 now point to it. |
| 2026-07-15 |
| RELEASE |
Anthropic |
Mid-conversation system messages are available on Claude Fable 5, Claude Mythos 5, and Claude Opus 4.8, on the Claude… |
| 2026-07-14 |
| DOCS |
Anthropic |
You can now manage the people in your **Claude Enterprise** (claude.ai) organization with the Admin API , in beta for a… |
| 2026-07-10 |
| DOCS |
Anthropic |
Dreams (research preview) now supports Claude Fable 5 and Claude Sonnet 5. See Supported models. |
| DOCS |
Anthropic |
We've expanded the Access Transparency documentation of `cmek_preserve` events with a filter example, an example event … |
| 2026-07-09 |
| RELEASE |
OpenAI |
Released the GPT-5.6 model family , including GPT-5.6 Sol for frontier capability, GPT-5.6 Terra for a balance of intel… |
| 2026-07-08 |
| DOCS |
xAI |
Grok 4.5 |
| DOCS |
Anthropic |
You can now set an expiration when you create an API key or an Admin API key in the Claude Console . |
| 2026-07-06 |
| DOCS |
Google |
Developer logs support for the Interactions API: logs for supported Interactions API calls are now viewable in the AI… |
| RELEASE |
OpenAI |
Released GPT-Realtime-2.1 , an updated realtime reasoning model with improved alphanumeric recognition, silence and noi… |
| 2026-07-02 |
| DOCS |
Anthropic |
The Python (0.116.0), TypeScript (0.110.0), Go (1.56.0), Java (2.48.0), Ruby (1.55.0), PHP (0.36.0), C# (12.35.0), and … |
| DOCS |
Anthropic |
We've added the `agent-memory-2026-07-22` beta header, which changes how listing memories (`GET /v1/memory_stores/{memo… |
| 2026-07-01 |
| DOCS |
Anthropic |
We've restored access to Claude Fable 5 and Claude Mythos 5. See our statement for more information. |
| 2026-06-30 |
| DOCS |
Anthropic |
Listing sessions for Claude Managed Agents now supports backward pagination. |
| RELEASE |
Google |
Released `gemini-3.1-flash-lite-image` (Nano Banana 2 Lite) to general availability (GA), our built-in multimodal model… |
| DOCS |
Google |
Gemini Omni Flash in public preview |
| DEPRECATION |
Mistral AI |
We released Leanstral 1.5 (labs-leanstral-1-5), an updated Lean 4 formal proof engineering model with improved SFT… |
| DOCS |
Anthropic |
Webhooks for Claude Managed Agents now cover the agent, deployment, and deployment run lifecycle. |
| DOCS |
Anthropic |
Claude Managed Agents vaults now support an `injection_location` setting on environment variable credentials (the Envir… |
| DOCS |
Anthropic |
When creating a Claude Managed Agents session, you can now override the agent's configuration for that session . |
| DOCS |
Anthropic |
Claude Managed Agents session event streams now support event deltas . |
| RELEASE |
Anthropic |
We've launched **Claude Sonnet 5** (`claude-sonnet-5`), the next generation of our Sonnet model family, at introductory… |
| 2026-06-29 |
| DOCS |
Anthropic |
We've removed fast mode for Claude Opus 4.6. Requests to `claude-opus-4-6` with `speed: "fast"` no longer run at fast s… |
| 2026-06-26 |
| DOCS |
Anthropic |
We've raised rate limits across the Claude API. Claude Sonnet and Claude Haiku rate limits now match Claude Opus at eve… |
| 2026-06-25 |
| DEPRECATION |
Anthropic |
We've deprecated fast mode for Claude Opus 4.7, with removal on July 24, 2026. |
| 2026-06-24 |
| DOCS |
Google |
Computer Use |
| DOCS |
OpenAI |
Updated the `chat-latest` snapshot, which points to the latest Instant model currently used in ChatGPT. |
| 2026-06-23 |
| RELEASE |
Mistral AI |
We released OCR 4 (mistral-ocr-4-0). mistral-ocr-latest now points to it. |
| RELEASE |
OpenAI |
Released the Safety Usage Dashboard on the OpenAI API platform. |
| 2026-06-22 |
| DOCS |
Anthropic |
**MCP tunnels** (research preview): the management API moved from `/v1/organizations/tunnels` on the Admin API to `/v1/… |
| 2026-06-18 |
| DOCS |
Anthropic |
The Python, TypeScript, Go, Java, Ruby, PHP, and C# SDKs now include support for `code_execution_20260120`, the code ex… |
| 2026-06-17 |
| DOCS |
Google |
Streaming support for speech generation |
| 2026-06-15 |
| DEPRECATION |
Google |
Deprecation announcement |
| DOCS |
xAI |
Priority Processing |
| DEPRECATION |
Anthropic |
We've retired the Claude Sonnet 4 model (`claude-sonnet-4-20250514`) and the Claude Opus 4 model (`claude-opus-4-202505… |
| 2026-06-11 |
| DOCS |
Anthropic |
The web search tool and web fetch tool now support `web_search_20260318` and `web_fetch_20260318`, adding a `response_i… |
| DOCS |
Anthropic |
The code execution tool now supports `code_execution_20260521`, which discloses the 90-second per-cell execution time l… |
| 2026-06-10 |
| DOCS |
xAI |
Public URLs and Files API ↔ Imagine integration |
| RELEASE |
Anthropic |
The `GET /v1/environments/{id}/work` endpoint, which lists pending work for a self-hosted sandbox , is now available on… |
| 2026-06-09 |
| RELEASE |
Anthropic |
The Compliance API Activity Feed (`GET /v1/compliance/activities`) is now available on Claude Platform on AWS. |
| DOCS |
Anthropic |
We've released a Swift package in beta that adds Claude as a server-side `LanguageModel` in Apple's Foundation Models f… |
| DOCS |
Anthropic |
The `session.thread_*` webhook events now include a `session_thread_id` field identifying the multiagent thread that tr… |
| RELEASE |
Anthropic |
The Compliance API (`GET /v1/compliance/activities`) is now available on Claude Platform on AWS . |
| DOCS |
Anthropic |
Claude Managed Agents vaults now support environment variable credentials , so you can securely inject secrets into the… |
| DOCS |
Anthropic |
Claude Managed Agents now supports scheduled deployments , letting you run sessions on a cron schedule without managing… |
| DOCS |
Anthropic |
Claude Fable 5 requires 30-day data retention and is not available under zero data retention. |
| DOCS |
Anthropic |
On Claude Fable 5 and Claude Mythos 5, `thinking.display` defaults to `"omitted"`, the same as Claude Opus 4.8, Claude … |
| DOCS |
Anthropic |
On Claude Fable 5 and Claude Mythos 5, adaptive thinking is the only thinking mode: `thinking: {"type": "disabled"}` is… |
| DOCS |
Anthropic |
The `stop_details.category` field on refusal responses now includes `"reasoning_extraction"` on Claude Fable 5, returne… |
| DOCS |
Anthropic |
Claude Fable 5 runs safety classifiers on requests and during response generation. |
| DOCS |
Anthropic |
Claude Fable 5 and Claude Mythos 5 use the tokenizer introduced with Claude Opus 4.7. |
| RELEASE |
Anthropic |
We've launched **Claude Fable 5** (`claude-fable-5`), our most capable widely released model, alongside **Claude Mythos… |
| DOCS |
OpenAI |
Web search can now return image results alongside regular text results. |
| 2026-06-05 |
| DEPRECATION |
Anthropic |
We announced the deprecation of the Claude Opus 4.1 model (`claude-opus-4-1-20250805`), with retirement on the Claude A… |
| RELEASE |
OpenAI |
Released a redesigned navigation for the OpenAI API platform, visit here . |
| 2026-06-04 |
| DOCS |
OpenAI |
Added moderation scores to the Responses API and Chat Completions API. |
| 2026-06-03 |
| DEPRECATION |
OpenAI |
Announced the deprecation of reusable prompt objects, the Evals platform, and Agent Builder. |
| 2026-06-02 |
| PRICING |
Anthropic |
On the Claude API, you are no longer billed for a request when it returns `stop_reason: "refusal"` without Claude havin… |
| DOCS |
Anthropic |
The advisor tool now supports a `max_tokens` parameter to cap the advisor model's output per call, reducing latency and… |
| PRICING |
OpenAI |
Starting June 2, 2026, eligible container sessions will be billed per minute with a 5-minute minimum, instead of being … |
| 2026-06-01 |
| DEPRECATION |
Google |
The following Gemini 2.0 models are now shut down |
| RELEASE |
OpenAI |
OpenAI models are now available in Amazon Bedrock through an OpenAI-compatible Responses API endpoint. |
| 2026-05-29 |
| RELEASE |
xAI |
Cached prompt is now available |
| DOCS |
xAI |
Context Compaction |
| DOCS |
xAI |
Smart Turn for Streaming STT |
| RELEASE |
Anthropic |
Claude Managed Agents webhooks , multiagent orchestration , and self-hosted sandboxes are now available on Claude Platf… |
| DOCS |
OpenAI |
For organizations without ZDR enabled, `prompt_cache_retention` now defaults to `24h` instead of `in_memory`, enabling … |
| 2026-05-28 |
| RELEASE |
Anthropic |
Fast mode for Claude Opus 4.8 is available as a research preview on the Claude API only. |
| DOCS |
Anthropic |
Computer use now supports Claude Opus 4.8. |
| DOCS |
Anthropic |
The advisor tool now supports Claude Opus 4.8. |
| DOCS |
Anthropic |
Task budgets now support Claude Opus 4.8. |
| DEPRECATION |
Google |
Deprecation announcement: The `gemini-3.1-flash-image-preview` and `gemini-3-pro-image-preview` models are deprecated… |
| DOCS |
Google |
Video-to-image generation support |
| RELEASE |
Google |
Released `gemini-3.1-flash-image` (Nano Banana 2) and `gemini-3-pro-image` (Nano Banana Pro), the generally available (… |
| DOCS |
Mistral AI |
Documentation restructured: previous /le-chat/* and /mistral-vibe/* paths now redirect to the new /vibe/* tree. |
| RELEASE |
Mistral AI |
We launched Vibe, our unified agent at chat.mistral.ai, available in three modes: |
| DOCS |
Anthropic |
For updates to claude.ai, Cowork, Claude for Microsoft 365, and other Claude apps in this release, see the release note… |
| DEPRECATION |
Anthropic |
We've deprecated fast mode for Claude Opus 4.6, with removal approximately 30 days after launch. |
| RELEASE |
Anthropic |
In Claude Code, Workflows are available as a research preview, letting you define and run multistep agentic plans. |
| DOCS |
Anthropic |
In Claude Code, Max plan users now default to fast mode on Claude Opus 4.8. See the Claude Code documentation . |
| DOCS |
Anthropic |
In Claude Code, we've expanded Auto mode to more users for long-running tasks. See the Claude Code documentation . |
| DOCS |
Anthropic |
Setting the sampling parameters `temperature`, `top_p`, or `top_k` to a non-default value returns a 400 error on Claude… |
| DOCS |
Anthropic |
The advisor tool now supports Claude Opus 4.8. now supports Claude Opus 4.8. |
| DOCS |
Anthropic |
Claude Opus 4.8 supports high-resolution image input (up to 2576 pixels on the long edge), same as Claude Opus 4.7. |
| DOCS |
Anthropic |
With adaptive thinking enabled, Claude Opus 4.8 triggers reasoning only when a turn needs it, reducing wasted thinking … |
| DOCS |
Anthropic |
On Claude Opus 4.8, the minimum cacheable prompt length for prompt caching is 1,024 tokens, lower than on Claude Opus 4… |
| DOCS |
Anthropic |
On Claude Opus 4.8, the effort parameter defaults to `high` across all surfaces, including Claude Code and the Messages… |
| DOCS |
Anthropic |
The `stop_details` field on refusal responses is now publicly documented; it returns a `category` (`cyber`, `bio`, or `… |
| RELEASE |
Anthropic |
We've launched mid-conversation system messages . On Claude Opus 4.8, you can send `role: "system"` messages after a us… |
| RELEASE |
Anthropic |
We've launched **Claude Opus 4.8** (claude-opus-4-8), our most capable widely released model. |
| RELEASE |
OpenAI |
Released `chat-latest` snapshot which points to the latest Instant model currently used in ChatGPT. |
| 2026-05-27 |
| DOCS |
xAI |
Image Search in Web Search |
| DOCS |
Anthropic |
The Messages API response now includes `usage.output_tokens_details.thinking_tokens` , reporting how many of the billed… |
| 2026-05-26 |
| DOCS |
OpenAI |
Added new Admin API capabilities for managing spend alerts, model allowlists, data retention settings, and hosted tool … |
| RELEASE |
OpenAI |
Released workload identity federation . Trusted workloads can exchange externally issued identity tokens for short-live… |
| 2026-05-25 |
| DEPRECATION |
Google |
The `gemini-3.1-flash-lite-preview` model has been shut down |
| DEPRECATION |
Google |
The `gemini-3.1-flash-lite-preview` model has been shut down . Use `gemini-3.1-flash-lite` instead. |
| 2026-05-20 |
| RELEASE |
xAI |
Live Search is available on API |
| 2026-05-19 |
| RELEASE |
Anthropic |
MCP tunnels is now available as a research preview, so you can connect to MCP servers in your private network. |
| RELEASE |
Google |
Released the general-purpose **Antigravity Agent** managed agent, `antigravity-preview-05-2026` , in public preview. |
| RELEASE |
Google |
Launched the **Managed Agents in the Gemini API** in public preview. |
| RELEASE |
Google |
Released `gemini-3.5-flash`, the generally available (GA) version of Gemini 3.5 Flash |
| DOCS |
xAI |
Grok Build 0.1 |
| DOCS |
Anthropic |
With Claude Managed Agents, large outputs from `agent_toolset` and MCP tools exceeding 100K characters (about 25K token… |
| DOCS |
Anthropic |
With Claude Managed Agents, you can now update the agent's MCP server and tool configurations associated with an active… |
| RELEASE |
Anthropic |
Self-hosted sandboxes are now available for Claude Managed Agents, as an alternative to running tool execution in Anthr… |
| DOCS |
OpenAI |
You can now manage multiple IP allowlists and apply each one at the project level or across the whole organization. |
| RELEASE |
OpenAI |
Released Secure MCP Tunnel for enterprise customers. |
| 2026-05-18 |
| DOCS |
Anthropic |
The web search tool now returns richer SEC filing data, making it easier to ground financial research agents, earnings … |
| 2026-05-14 |
| DOCS |
xAI |
Grok Build |
| 2026-05-13 |
| RELEASE |
Anthropic |
We've launched cache diagnostics in beta. Pass `diagnostics.previous_message_id` on a Messages request and the API… |
| RELEASE |
Anthropic |
We've launched cache diagnostics in public beta. Pass `diagnostics.previous_message_id` on a Messages request and the A… |
| 2026-05-12 |
| PRICING |
Anthropic |
Fast mode (research preview) now supports Claude Opus 4.7. |
| DEPRECATION |
OpenAI |
Deprecated DALL·E model snapshots and the Realtime API Beta. |
| 2026-05-11 |
| RELEASE |
Anthropic |
We've launched **Claude Platform on AWS**, bringing the Claude API to Anthropic-managed infrastructure accessible throu… |
| DOCS |
OpenAI |
Added `return_token_budget` for the Responses API web search tool . |
| 2026-05-07 |
| DEPRECATION |
Google |
Deprecation announcement: The `gemini-3.1-flash-lite-preview` model is deprecating on 5/11/26 and will be shut down on… |
| RELEASE |
Google |
Released `gemini-3.1-flash-lite`, the generally available (GA) version of Gemini 3.1 Flash-Lite |
| RELEASE |
OpenAI |
Released the OpenAI Developers plugin for Codex . This helps you build AI applications and agents in Codex with OpenAI … |
| DOCS |
OpenAI |
v1/realtime/transcription\_sessions Released GPT-Realtime-2 , a new realtime voice model with configurable reasoning fo… |
| 2026-05-06 |
| RELEASE |
Anthropic |
Dreams for Claude Managed Agents are now available as a research preview. |
| DOCS |
Anthropic |
Multiagent orchestration and Outcomes are now in beta under the standard `managed-agents-2026-04-01` beta header. |
| DOCS |
Google |
Upcoming breaking change |
| DOCS |
Anthropic |
Additional filtering and sorting options are now supported for Claude Managed Agents. |
| DOCS |
Anthropic |
Webhooks for Claude Managed Agents are now supported. Webhook event types include session and vault lifecycle events. |
| DOCS |
Anthropic |
Claude Managed Agents vault credential background refresh is now supported for `mcp_oauth` credentials. |
| RELEASE |
OpenAI |
The updated Agents SDK is now available in TypeScript, with support for sandbox agents and an open-source harness built… |
| 2026-05-05 |
| DOCS |
Google |
Updated **File Search** to support multimodal search. |
| RELEASE |
OpenAI |
Released `chat-latest` snapshot which points to the latest Instant model currently used in ChatGPT. |
| 2026-05-04 |
| RELEASE |
Google |
Launched event-driven Webhooks |
| RELEASE |
Google |
Launched event-driven Webhooks support in the Gemini API to replace polling workflows for the Batch API and… |
| RELEASE |
Anthropic |
We've launched Workload Identity Federation . Authenticate workloads to the Claude API with short-lived OIDC tokens fro… |
| DOCS |
OpenAI |
Admin APIs are now supported in the OpenAI SDKs for Node, Python, Go, Ruby, and Java. |
| 2026-05-01 |
| DOCS |
xAI |
Custom Voices |
| 2026-04-30 |
| DEPRECATION |
Google |
The `gemini-robotics-er-1.5-preview` model has been shut down |
| DEPRECATION |
Google |
The `gemini-robotics-er-1.5-preview` model has been shut down . Use `gemini-robotics-er-1.6-preview` instead. |
| DEPRECATION |
Anthropic |
We've retired the 1M token context window beta (`context-1m-2025-08-07`) for Claude Sonnet 4.5 and Claude Sonnet 4. |
| 2026-04-29 |
| DOCS |
Anthropic |
We've released the Claude API skill , an open-source Agent Skill that gives Claude up-to-date reference material for bu… |
| 2026-04-28 |
| RELEASE |
Mistral AI |
We released Mistral Medium 3.5 (mistral-medium-3-5), our frontier-class multimodal model optimized for agentic and… |
| 2026-04-24 |
| DOCS |
Anthropic |
We've released the Rate Limits API , allowing administrators to programmatically query the rate limits configured for t… |
| RELEASE |
OpenAI |
Released GPT-5.5 , a new frontier model for complex professional work, to the Chat Completions and Responses API, and r… |
| 2026-04-23 |
| DOCS |
Anthropic |
Memory for Claude Managed Agents is now in beta under the standard `managed-agents-2026-04-01` header. |
| DOCS |
Anthropic |
Memory for Claude Managed Agents is now in public beta under the standard `managed-agents-2026-04-01` header. |
| 2026-04-22 |
| RELEASE |
Google |
Released `gemini-embedding-2` as generally available (GA). To learn more, see the Embeddings |
| 2026-04-21 |
| RELEASE |
Google |
Released new versions of the Deep Research |
| RELEASE |
Google |
Released new versions of the Deep Research agent with collaborative planning, visualization support, MCP server… |
| RELEASE |
OpenAI |
Released GPT Image 2 , a state-of-the-art image generation model for image generation and editing. |
| 2026-04-20 |
| DEPRECATION |
Anthropic |
We've retired the Claude Haiku 3 model (`claude-3-haiku-20240307`). |
| 2026-04-16 |
| DOCS |
Anthropic |
Claude in Amazon Bedrock is now open to all Amazon Bedrock customers. |
| PRICING |
Anthropic |
We've launched Claude Opus 4.7 , our most capable model for complex reasoning and agentic coding, at the same $5 / $25 … |
| DOCS |
Anthropic |
We've added the `xhigh` effort level on Claude Opus 4.7. |
| DOCS |
Anthropic |
Claude Opus 4.7 supports high-resolution image input , raising the maximum image resolution from 1568 to 2576 pixels on… |
| RELEASE |
Anthropic |
We've launched task budgets in beta on Claude Opus 4.7. |
| RELEASE |
Anthropic |
We've launched Claude Opus 4.7 , our most capable widely released model for complex reasoning and agentic coding, at th… |
| 2026-04-15 |
| RELEASE |
Google |
Launched Gemini 3.1 Flash TTS Preview |
| RELEASE |
Google |
Launched Gemini 3.1 Flash TTS Preview , our cost-efficient, expressive, and steerable text to speech model. |
| DOCS |
OpenAI |
Updated the Agents SDK with new capabilities, including: * running agents in controlled sandboxes; * inspecting and cus… |
| 2026-04-14 |
| DEPRECATION |
Google |
Deprecation announcement: The `gemini-robotics-er-1.5-preview` model will be shut down on April 30, 2026 at 9AM PST. |
| RELEASE |
Google |
Released `gemini-robotics-er-1.6-preview`, our updated robotics model. |
| DEPRECATION |
Anthropic |
We announced the deprecation of the Claude Sonnet 4 model (`claude-sonnet-4-20250514`) and the Claude Opus 4 model (`cl… |
| 2026-04-09 |
| RELEASE |
Anthropic |
We've launched the advisor tool in beta. Pair a faster executor model with a higher-intelligence advisor model that… |
| RELEASE |
Anthropic |
We've launched the advisor tool in public beta. Pair a faster executor model with a higher-intelligence advisor model t… |
| 2026-04-08 |
| RELEASE |
Anthropic |
We've launched **Claude Managed Agents** in beta, a fully managed agent harness for running Claude as an autonomous… |
| RELEASE |
Anthropic |
We've launched the **`ant` CLI**, a command-line client for the Claude API that enables faster interaction with the Cla… |
| RELEASE |
Anthropic |
We've launched **Claude Managed Agents** in public beta, a fully managed agent harness for running Claude as an autonom… |
| 2026-04-07 |
| RELEASE |
Anthropic |
The Messages API is now available on Amazon Bedrock as a research preview. |
| RELEASE |
Anthropic |
We announced Claude Mythos Preview is available as a gated research preview for defensive cybersecurity work as part of… |
| 2026-04-02 |
| RELEASE |
Google |
Released `gemma-4-26b-a4b-it` and `gemma-4-31b-it`, available on AI Studio |
| 2026-04-01 |
| DOCS |
Google |
Introduced the new Flex |
| DOCS |
Google |
Introduced the new Flex and Priority inference tiers, offering more options for optimizing cost or latency. |
| 2026-03-31 |
| RELEASE |
Google |
Launched Veo 3.1 Lite Preview, `veo-3.1-lite-generate-preview` |
| DEPRECATION |
Google |
The `gemini-2.5-flash-lite-preview-09-2025` model has been shut down. Use `gemini-3.1-flash-lite-preview` instead. |
| RELEASE |
Google |
Launched Veo 3.1 Lite Preview, `veo-3.1-lite-generate-preview` , our most cost-efficient video generation model… |
| 2026-03-30 |
| DEPRECATION |
Anthropic |
We're retiring the 1M token context window beta for Claude Sonnet 4.5 and Claude Sonnet 4 on **April 30, 2026**. |
| DOCS |
Anthropic |
We've raised the `max_tokens` cap to 300k on the Message Batches API for Claude Opus 4.6 and Sonnet 4.6. |
| 2026-03-26 |
| RELEASE |
Google |
Released `gemini-3.1-flash-live-preview` |
| RELEASE |
Google |
Released `gemini-3.1-flash-live-preview` , the latest audio-to-audio (A2A) model designed for real-time dialogue and… |
| 2026-03-25 |
| RELEASE |
Google |
Launched Lyria 3 |
| RELEASE |
Google |
Launched Lyria 3 music generation models: `lyria-3-clip-preview` (30-second clips) and `lyria-3-pro-preview`… |
| 2026-03-23 |
| DOCS |
Google |
Rolled out Prepay and Postpay billing plans |
| DOCS |
Google |
Rolled out Prepay and Postpay billing plans in AI Studio. |
| RELEASE |
Mistral AI |
We released Voxtral TTS (voxtral-tts-2603), our state-of-the-art text-to-speech model with zero-shot voice cloning… |
| 2026-03-18 |
| DOCS |
Google |
Grounding with Google Maps is now supported for Gemini 3 models going forward. |
| RELEASE |
Google |
Released the new Built-in Tools and Function Calling Combination |
| DOCS |
Anthropic |
We've added model capability fields to the Models API . |
| 2026-03-17 |
| RELEASE |
OpenAI |
Released GPT-5.4 mini and GPT-5.4 nano to the Chat Completions and Responses API. |
| 2026-03-16 |
| DOCS |
Google |
Introduced revamped Usage Tiers |
| DOCS |
Google |
Introduced revamped Usage Tiers and Billing Account spend caps for a better user billing experience. |
| RELEASE |
Mistral AI |
We released Leanstral (labs-leanstral-2603), our first open-source code agent designed for Lean 4 formal proof… |
| RELEASE |
Mistral AI |
We released Mistral Small 4 (mistral-small-2603), a hybrid model unifying instruct, reasoning, and coding in a single… |
| RELEASE |
Anthropic |
We've launched the `display` field for extended thinking, letting you omit thinking content from responses for faster s… |
| DOCS |
OpenAI |
Updated the gpt-5.3-chat-latest slug to point to the latest model currently used in ChatGPT. |
| 2026-03-13 |
| DOCS |
Anthropic |
We've raised the media limit from 100 to 600 images or PDF pages per request when using the 1M token context window. |
| DOCS |
Anthropic |
We've removed the dedicated 1M rate limits for all supported models. |
| PRICING |
Anthropic |
The 1M token context window is out of beta for Claude Opus 4.6 and Sonnet 4.6, at standard pricing. |
| DOCS |
OpenAI |
Updated our image encoder to fix a small bug with `input_image` inputs in GPT-5.4. |
| 2026-03-12 |
| DOCS |
Google |
Introduced project-level spend caps |
| DOCS |
Google |
Introduced project-level spend caps to billing in AI Studio. |
| DOCS |
Mistral AI |
We added Custom Guardrails support for Agents and Conversations. |
| RELEASE |
Mistral AI |
We released Mistral Moderation 2603 (mistral-moderation-2603). |
| DOCS |
OpenAI |
Added `POST /v1/videos/edits` for editing existing videos. |
| DOCS |
OpenAI |
Expanded the Sora API with reusable character references, longer generations up to `20` seconds, `1080p` output for `so… |
| 2026-03-10 |
| DEPRECATION |
Google |
Deprecation announcement: The `gemini-2.5-flash-lite-preview-09-2025` model will be shut down on March 31, 2026. |
| RELEASE |
Google |
Released `gemini-embedding-2-preview`, our first multimodal embedding model. |
| 2026-03-09 |
| DEPRECATION |
Google |
The Gemini 3 Pro Preview model has been shut down |
| DEPRECATION |
Google |
The Gemini 3 Pro Preview model has been shut down . The `gemini-3-pro-preview` now points to `gemini-3.1-pro-preview` . |
| 2026-03-05 |
| RELEASE |
OpenAI |
Released GPT-5.4 , our newest frontier model for professional work, to the Chat Completions and Responses API, and rele… |
| 2026-03-03 |
| RELEASE |
Google |
Launched Gemini 3.1 Flash-Lite Preview, the first Flash-Lite model in the Gemini 3 series. Read the model page |
| RELEASE |
OpenAI |
Released `gpt-5.3-chat-latest` to the Chat Completions and Responses API. |
| 2026-02-26 |
| RELEASE |
Google |
Launched Nano Banana 2, Gemini 3.1 Flash Image Preview |
| DEPRECATION |
Google |
Deprecation announcement: Gemini 3 Pro Preview (`gemini-3-pro-preview`) will be shut down March 9, 2026. |
| RELEASE |
Google |
Launched Nano Banana 2, Gemini 3.1 Flash Image Preview , a high-efficiency model optimized for speed and high-volume… |
| 2026-02-24 |
| DOCS |
OpenAI |
Expanded `input_file` support in the Responses API to accept more document, presentation, spreadsheet, code, and text f… |
| RELEASE |
OpenAI |
Released `gpt-5.3-codex` to the Responses API. Read more here . |
| RELEASE |
OpenAI |
Released `phase` to the Responses API. It labels an assistant message as intermediate commentary (`commentary`) or the … |
| DOCS |
OpenAI |
Expanded `input_file` support to accept more document, presentation, spreadsheet, code, and text file types. |
| 2026-02-23 |
| RELEASE |
OpenAI |
Released GPT-Realtime-1.5 to the Realtime API. Released `gpt-audio-1.5` to the Chat Completions API. Read more here . |
| RELEASE |
OpenAI |
Launched WebSocket mode for the Responses API. Learn more here . |
| 2026-02-19 |
| RELEASE |
Google |
Released Gemini 3.1 Pro Preview |
| RELEASE |
Google |
Launched a separate endpoint `gemini-3.1-pro-preview-customtools`, which is better at prioritizing custom tools, for… |
| RELEASE |
Google |
Released Gemini 3.1 Pro Preview , our latest iteration in the new Gemini 3 series family. |
| DEPRECATION |
Anthropic |
We announced the deprecation of the Claude Haiku 3 model (`claude-3-haiku-20240307`), with retirement scheduled for Apr… |
| DEPRECATION |
Anthropic |
We've retired the Claude Sonnet 3.7 model (`claude-3-7-sonnet-20250219`) and the Claude Haiku 3.5 model (`claude-3-5-ha… |
| RELEASE |
Anthropic |
We've launched **automatic caching** for the Messages API. |
| 2026-02-18 |
| DEPRECATION |
Google |
Deprecation announcement: The following models will be shut down |
| 2026-02-17 |
| DEPRECATION |
Google |
The following models are shut down |
| DOCS |
Anthropic |
The code execution tool , web fetch tool , tool search tool , tool use examples , and memory tool no longer require a b… |
| RELEASE |
Anthropic |
The web search tool and programmatic tool calling are available with no beta header required. |
| PRICING |
Anthropic |
API code execution is now **free when used with web search or web fetch**. |
| RELEASE |
Anthropic |
We've launched Claude Sonnet 4.6 , our latest balanced model combining speed and intelligence for everyday tasks. |
| 2026-02-10 |
| DOCS |
OpenAI |
Batch API is now supported for GPT Image models: `gpt-image-1.5`, `chatgpt-image-latest`, `gpt-image-1`, and… |
| RELEASE |
OpenAI |
Launched a new Hosted Shell tool, as well as support for networking in containers. |
| RELEASE |
OpenAI |
Launched support for Skills in the Responses API. We support Skills across both local execution and hosted container-ba… |
| RELEASE |
OpenAI |
Launched server-side compaction in the Responses API. |
| DOCS |
OpenAI |
Updated the gpt-5.2-chat-latest slug to point to the latest model currently used in ChatGPT. |
| DOCS |
OpenAI |
is now supported for GPT Image models: `gpt-image-1.5`, `chatgpt-image-latest`, `gpt-image-1`, and `gpt-image-1-mini`. |
| 2026-02-09 |
| DOCS |
OpenAI |
Added support for `application/json` requests on `/v1/images/edits` for GPT image models. |
| 2026-02-07 |
| RELEASE |
Anthropic |
We've launched fast mode in research preview for Opus 4.6, providing significantly faster output token generation throu… |
| 2026-02-05 |
| DOCS |
Anthropic |
Fine-grained tool streaming no longer requires a beta header on any model or platform. |
| RELEASE |
Anthropic |
The 1M token context window is now available in beta for Claude Opus 4.6, in addition to Sonnet 4.5 and Sonnet 4. |
| DOCS |
Anthropic |
We've introduced data residency controls , allowing you to specify where model inference runs with the `inference_geo` … |
| RELEASE |
Anthropic |
We've launched the compaction API in beta, providing server-side context summarization for effectively infinite convers… |
| DOCS |
Anthropic |
The effort parameter no longer requires a beta header and now supports Claude Opus 4.6. |
| RELEASE |
Anthropic |
We've launched Claude Opus 4.6 , our most intelligent model for complex agentic tasks and long-horizon work. |
| 2026-02-04 |
| RELEASE |
Mistral AI |
We released Voxtral Mini Transcribe 2 (voxtral-mini-2602) and Voxtral Mini Transcribe Realtime… |
| 2026-02-03 |
| DOCS |
OpenAI |
We have optimized our inference stack for API customers and GPT-5.2 and GPT-5.2-Codex now run ~40% faster. |
| 2026-01-29 |
| DOCS |
Anthropic |
Structured outputs are out of beta on the Claude API for Claude Sonnet 4.5, Claude Opus 4.5, and Claude Haiku 4.5. |
| RELEASE |
Google |
Launched support for the Computer Use tool in `gemini-3-pro-preview` and `gemini-3-flash-preview`. |
| 2026-01-27 |
| DOCS |
Mistral AI |
Document Annotations update and improvements, 8 page limit removed. |
| RELEASE |
Mistral AI |
We released Vibe 2.0. |
| 2026-01-21 |
| DOCS |
Google |
Changed the `latest` aliases: |
| 2026-01-19 |
| RELEASE |
Mistral AI |
We released inline batching allowing the creation of batch jobs without file uploading. |
| 2026-01-15 |
| DEPRECATION |
Google |
The `gemini-2.5-flash-image-preview` model has been shut down. |
| DEPRECATION |
Google |
Deprecation announcement: The following models will be shut down |
| DOCS |
OpenAI |
Announced Open Responses : an open-source spec for building multi-provider, interoperable LLM interfaces built on top o… |
| 2026-01-14 |
| DEPRECATION |
Google |
The `text-embedding-004` model has been shut down |
| RELEASE |
OpenAI |
Released `gpt-5.2-codex` to the Responses API. GPT-5.2-Codex is a version of GPT-5.2 optimized for agentic coding tasks… |
| 2026-01-13 |
| DOCS |
Google |
Added 4k output resolutions for Veo |
| DOCS |
Google |
Added 4k output resolutions for Veo and more support for portrait videos in all resolutions. |
| DOCS |
OpenAI |
Updated the `gpt-4o-mini-tts` and `gpt-4o-mini-transcribe` slugs to point to the `2025-12-15` snapshots. |
| DOCS |
OpenAI |
Updated the sora-2 slug to point to `sora-2-2025-12-08`. |
| DOCS |
OpenAI |
Updated the `gpt-realtime-mini` and `gpt-audio-mini` slugs to point to the 2025-12-15 snapshots. |
| DOCS |
OpenAI |
Added dedicated SIP IP ranges for Realtime API. `sip.api.openai.com` does GeoIP routing, and will direct SIP traffic to… |
| 2026-01-12 |
| DEPRECATION |
Google |
Launched model lifecycle feature. Some models will now specify the lifecycle stage and deprecation timeline. |
| DOCS |
Anthropic |
`console.anthropic.com` now redirects to `platform.claude.com`. |
| 2026-01-09 |
| DOCS |
OpenAI |
Fixed an issue where `gpt-image-1.5` and `chatgpt-image-latest` were incorrectly using high fidelity for image edits th… |
| 2026-01-08 |
| RELEASE |
Google |
Launched support for Cloud Storage buckets and any public and private DB pre-signed URL as data input source for the Ge… |
| 2026-01-05 |
| DEPRECATION |
Anthropic |
We've retired the Claude Opus 3 model (`claude-3-opus-20240229`). All requests to this model will now return an error. |
| 2025-12-19 |
| DOCS |
Google |
Introduced a breaking change to the Interactions API in v1beta. |
| DEPRECATION |
Anthropic |
We announced the deprecation of the Claude Haiku 3.5 model. Read more in Model deprecations . |
| DOCS |
OpenAI |
Added `gpt-image-1.5` and `chatgpt-image-latest` to the Responses API image generation tool. |
| 2025-12-18 |
| RELEASE |
Mistral AI |
We released OCR 3 (mistral-ocr-2512). |
| 2025-12-17 |
| RELEASE |
Google |
Launched Gemini 3 Flash Preview, `gemini-3-flash-preview`, delivering fast frontier-class performance that rivals large… |
| 2025-12-16 |
| RELEASE |
Mistral AI |
We released Mistral Small Creative (labs-mistral-small-creative) as a Labs model. |
| RELEASE |
OpenAI |
Released gpt-image-1.5 and chatgpt-image-latest , our latest and most advanced models for image generation. |
| 2025-12-15 |
| RELEASE |
OpenAI |
Released four new dated audio snapshots. These updates deliver reliability, quality, and voice fidelity improvements fo… |
| 2025-12-12 |
| RELEASE |
Google |
Released `gemini-2.5-flash-native-audio-preview-12-2025`, a new native audio model for the Live API. |
| 2025-12-11 |
| RELEASE |
Google |
Launched the Gemini Deep Research agent in preview. |
| RELEASE |
Google |
Launched the Interactions API. This API provides a unified interface for interacting with Gemini models and agents. |
| RELEASE |
OpenAI |
Released client-side compaction . For long-running conversations with the Responses API, you can use the `/responses/co… |
| RELEASE |
OpenAI |
Released GPT-5.2 , the newest flagship model in the GPT-5 model family. |
| 2025-12-10 |
| RELEASE |
Google |
Launched enhancements to our text-to-speech models |
| RELEASE |
Google |
Launched enhancements to our text-to-speech models , Gemini 2.5 Flash TTS preview (optimized for low latency) and… |
| 2025-12-09 |
| DEPRECATION |
Google |
The following Gemini Live API models are now shut down: |
| DEPRECATION |
Google |
The following Gemini Live API models are now shut down: * `gemini-2.0-flash-live-001` * `gemini-live-2.5-flash-preview` |
| RELEASE |
Mistral AI |
We released Mistral Vibe. |