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Anthropic

RSS for Anthropic

Everything AI Squawk tracks for Anthropic on one page. Source lanes: Anthropic Status · Anthropic Blog.

Status

up 15 incidents in the last 30 days · full scoreboard

Pricing

$ / 1M tokens, primary tier. full pricing page

ModelInputOutputChanged
Claude Fable 5 $10$50 since tracking began
Claude Fable 5.1 $10$50 since tracking began
Claude Haiku 3.5 $0.8$4 since tracking began
Claude Haiku 4.5 $1$5 since tracking began
Claude Mythos 5 $10$50 since tracking began
Claude Mythos 5.1 $10$50 since tracking began
Claude Opus 4 $15$75 since tracking began
Claude Opus 4.1 $15$75 since tracking began
Claude Opus 4.5 $5$25 since tracking began
Claude Opus 4.6 $5$25 since tracking began
Claude Opus 4.7 $5$25 since tracking began
Claude Opus 4.8 $5$25 since tracking began
Claude Opus 5 $5$25 since tracking began
Claude Opus 5.5 $4$20 since tracking began
Claude Sonnet 4 $3$15 since tracking began
Claude Sonnet 4.5 $3$15 since tracking began
Claude Sonnet 4.6 $3$15 since tracking began
Claude Sonnet 5 $2$10 since tracking began

Rate limits

full rate-limit reference

ModelTierRPMTPMITPMOTPMChanged
Claude Fable 5.xdefault 4,000— 500,000100,000 14d ago
Claude Haiku 3.5 (retired, except on Bedrock and Google Cloud)default 1,000— 100,00020,000 since tracking began
Claude Haiku 3.5 (retired, except on Claude Models on Google Cloud (Google managed))default 1,000— 100,00020,000 since tracking began
Claude Haiku 3.5 (retired, except on Google Cloud)default 1,000— 100,00020,000 since tracking began
Claude Haiku 4.5default 1,000— 2,000,000400,000 since tracking began
Claude Haiku 5.5default 4,000— 2,000,000400,000 14d ago
Claude Opus 4.xdefault 1,000— 2,000,000400,000 since tracking began
Claude Opus 5default 1,000— 2,000,000400,000 since tracking began
Claude Opus 5.5default 4,000— 2,000,000400,000 14d ago
Claude Sonnet 4.xdefault 1,000— 2,000,000400,000 since tracking began
Claude Sonnet 5default 1,000— 2,000,000400,000 since tracking began
Claude Sonnet 5.5default 4,000— 2,000,000400,000 14d ago

SDKs

Full SDK reference →

Models

full model tracker

ModelReleasedContextLicense
Claude Mythos 5 2026-08-21 unknown (not stated on the announcement page) proprietary (API-only; access currently restricted to Enterprise Claude Security scans and cybersecurity partners under the Cyber Verification Program, not general availability)

Upcoming retirements

full deprecation tracker · subscribe to Anthropic's shutdowns (.ics)

ModelShutdown dateReplacement
claude-1.0 2024-11-06 claude-haiku-4-5-20251001
claude-1.1 2024-11-06 claude-haiku-4-5-20251001
claude-1.2 2024-11-06 claude-haiku-4-5-20251001
claude-1.3 2024-11-06 claude-haiku-4-5-20251001
claude-instant-1.0 2024-11-06 claude-haiku-4-5-20251001
claude-instant-1.1 2024-11-06 claude-haiku-4-5-20251001
claude-instant-1.2 2024-11-06 claude-haiku-4-5-20251001
claude-2.0 2025-07-21 claude-opus-4-8
claude-2.1 2025-07-21 claude-opus-4-8
claude-3-sonnet-20240229 2025-07-21 claude-sonnet-5-5
claude-3-5-sonnet-20240620 2025-10-28 claude-sonnet-5-5
claude-3-5-sonnet-20241022 2025-10-28 claude-sonnet-5-5
claude-3-opus-20240229 2026-01-05 claude-opus-4-8
claude-3-5-haiku-20241022 2026-02-19 claude-haiku-4-5-20251001
claude-3-7-sonnet-20250219 2026-02-19 claude-sonnet-5-5
claude-3-haiku-20240307 2026-04-20 claude-haiku-4-5-20251001
claude-sonnet-4-20250514 2026-06-15 claude-sonnet-5-5
claude-opus-4-20250514 2026-06-15 claude-opus-4-8
claude-opus-4-1-20250805 2026-08-05 claude-opus-4-8
claude-sonnet-4-5-20250929 2026-11-30 claude-sonnet-5-5

API changelog

full changelog · full change history

DateEntry
2026-11-02 Long conversations and agent loops on the Messages API can now send smaller requests and get a lower time to first…
2026-10-30 We’ve deprecated fast mode for Claude Opus 4.8, with removal on November 30, 2026.
2026-10-29 The Usage and Cost API is now a legacy API, and so are the `usage_report`, `cost_report`, `user_usage_report`, and…
2026-10-29 We’ve launched the Usage and Cost Analytics API in beta with the `analytics-usage-cost-2026-08-24` beta header.
2026-10-28 We’ve raised the maximum request size for the Messages API and the Token Counting API from 32 MB to 128 MB on the…
2026-10-23 The Claude Tag API is available in beta for Claude Enterprise organizations with the…
2026-10-22 Fast mode is available for Claude Opus 5.5 on Claude Models on Google Cloud (Anthropic managed).
2026-10-22 We've launched Claude Models on Google Cloud (Anthropic managed), the Claude API operated by Anthropic and reached…
2026-10-21 We've added the `enforcement_status` and `enforcement_actions` fields to user profiles, so you can see whether…
2026-10-21 The new SDK and CLI versions also have breaking changes that don't depend on the API version, and they are licensed…

Watched pages

Pricing, rate-limit, and deprecation pages polled for changes; a change publishes a diff row. Full change history for Anthropic →

Terms/data-use: last changed 2026-10-22 (Do Not Generate Sexually Explicit Content).