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DeepSeek V4.1 Flash 1017 is the October 17, 2026 snapshot of DeepSeek V4.1 Flash, served by DeepSeek under the deepseek-flash API model… — HN "DeepSeek" (>=50pt) +1 source mentioned on +5

StepFun has released Step 5 Preview as open weights. — MarkTechPost

Honest people cannot "embrace change" when that change is a lie. — HN "OpenAI" (>=50pt)

Reflection Beam input $0.4/1M (new) · output $1.2/1M (new) · cached input $0.04/1M (new) — Together AI Pricing

Pick hardware and a model, and feel the real speed of a local LLM before you buy. — HN "LLM" (>=50pt)

Anant Kumar builds tools to compare loan valuations and analyze credit agreements, using Codex for code review and faster follow-ups. — OpenAI Blog

Muse Spark Open (Free for limited time) input $0/1M (new) · output $0/1M (new) — Together AI Pricing

Reflection’s open-weight Beam model on CoreWeave spans training with Weights & Biases Models, SFT in partnership with Axolotl, and Day 0… — CoreWeave Blog

Two engineers shipped Stack Overflow for Agents in a few weeks with Codex, and its ChatGPT plugin helped drive up to 10× growth in agent… — OpenAI Blog

…Playground, then reuse it in GPT-Live sessions. Creating a prompt-generated voice is free; speech generation uses regular GPT-Live session billing. Added nine… — OpenAI API Changelog

Why Zephon? The data that a model sees during training is one of the most powerful levers we have for influencing how well it performs. — PyTorch Blog

Reflection AI's Beam is an open-weight model for agentic coding and long-horizon tasks. — AWS Machine Learning Blog

StarSkirmish: where LLMs write code to play StarCraft. — HN "Gemini" (>=50pt)

Reflection's first open-weight model is now available on Ollama, and free for a limited time only. — Ollama Blog

Liquid AI released d1-ultra, a text and image decision model that returns calibrated probabilities in 1 forward pass. — MarkTechPost

vLLM +1 source mentioned on +5 DeepSeek-V4.1-Flash

SGLang mentioned on +5 DeepSeek-V4.1-Flash

Multi-repo support in Slack and Microsoft Teams GitHub Copilot in Slack and Microsoft Teams now supports working across multiple… — GitHub Changelog (Copilot)

Meta released Muse Spark Open, an 816B-parameter open-weight MoE model with 42B active parameters and a 1M-token context. — MarkTechPost

Legacy GPT model snapshots — OpenAI Model Deprecations

…says. Let Live call Decisions directly through native delegation, or trigger decisions as input or output transcript deltas arrive. — OpenAI API Changelog

Introducing the Rosalind Academic Plan, offering eligible academic labs sponsored access to GPT-Rosalind and tools to advance life sciences… — OpenAI Blog

Size is pretty small at 102GB. For comparison nvidia/Qwen3.8-Flash-Next-NVFP4 is 133GB. — r/LocalLLaMA Qwen3.8-Flash-Next

The Compliance API now returns the text each organization member saved as Instructions for Claude in claude.ai and as Global instructions in Cowork, in beta for Claude Enterprise organizations. Call GET /v1/compliance/organizations/{org_uuid}/user_preferences with your… — Anthropic API Changelog

We will deprecate the following models across all GitHub Copilot experiences… — GitHub Changelog (Copilot)

Every turn of the AI loop adds new weights, traces, and access paths. — CoreWeave Blog

Meta Muse Spark Open, Meta's open-weight model for agentic coding, is live on Together AI with a 1M-token context window on serverless and… — Together AI Blog

Meta launches Muse Spark Open, a coding-optimized 816B mixture-of-experts (MoE) model with 42B active parameters and a 1M token context… — NVIDIA Developer Blog

Muse Spark Open input $1.25/1M (new) · output $4.25/1M (new) · cached input $0.15/1M (new) — Together AI Pricing

Today, Meta is releasing the weights for Muse Spark Open, the most capable US open-weights model to date. — PyTorch Blog

Release v5.20.0 New Model additions Muse Spark Open Muse Spark Open is a multimodal mixture-of-experts model from Meta that takes text… — transformers releases

Muse Spark Open, Meta's coding-optimized open-weight model, is now available in Amazon SageMaker JumpStart. — AWS Machine Learning Blog

FLUX 3 Image Klein is a 5.6B open weights model for text-to-image generation and image editing. — r/LocalLLaMA

What we shipped at Interrupt NYC and London: LangSmith AI Search, Engine v2, Trajectories, Custom Apps, Fine-Tuning, and Managed Deep… — LangChain Blog

The google/adk-recipes repository unifies Agent Development Kit (ADK) resources into three structured layers—core/, plugins/, and… — Google Developers Blog

A $3.5 million, two-year award will fund an industry-standard benchmark for the efficiency of complete agentic AI workflows — MLCommons

Weaviate v1.39.3 fixes a medium-severity authorization issue in the nearObject GraphQL operator. — Weaviate Blog

Enterprise leaders want AI agents to take on more work but don't fully trust them to act correctly every time. — AWS Machine Learning Blog

NVIDIA today released Nemotron 3.5 Super VL, an open 120-billion-parameter model that delivers the fastest task completion and highest… — NVIDIA Blog