Anthropic

model_owner

324 signals tracked

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Anthropic releases Claude Opus 4.7 with enhanced coding and multimodal capabilities
Introducing Claude Opus 4.7
Date not specified
HighCapability
Anthropic Labs introduces Claude Design — AI-powered visual creation
Introducing Claude Design by Anthropic Labs
Date not specified
HighCapability
Anthropic Models API now returns capability fields (max_input_tokens, max_tokens, capabilities)
GET /v1/models endpoints now return max_input_tokens, max_tokens, and capabilities object for model discovery.
Date not specified
HighCapability
Anthropic retiring 1M token context window beta for Claude Sonnet 4
The context-1m-2025-08-07 beta header will have no effect after April 30, 2026 for Claude Sonnet 4.5 and 4. Requests exceeding 200k tokens will error. Migrate to Claude Sonnet 4.6 or Opus 4.6 for 1M context at standard pricing.
Date not specified
CriticalDeprecation
Max Claude Tokens Cap Increased to 300k on Message Batches API
Claude Opus 4.6 and Sonnet 4.6 now support 300k max_tokens on Message Batches API. Use output-300k-2026-03-24 beta header for longer single-turn outputs for long-form content and code generation.
Date not specified
HighCapability
Claude: New 'omitted' thinking display field launched
New display field for extended thinking allows omitting thinking content from responses for faster streaming. Set thinking.display: 'omitted' to receive empty thinking fields while preserving signature for multi-turn continuity.
Date not specified
MediumCapability
Claude 1M Token Context Window GA for Opus 4.6 & Sonnet 4.6
1M token context window is GA for Claude Opus 4.6 and Sonnet 4.6 at standard pricing with no beta header required. Dedicated 1M rate limits removed; standard account limits now apply across all context lengths.
Date not specified
HighCapability
Anthropic Launches 'Omitted' Thinking Display Field in Claude
New display field for extended thinking allows omitting thinking content from responses. Set thinking.display: 'omitted' for faster streaming with empty thinking field.
Date not specified
MediumCapability
Anthropic expands Models API with model capability fields
GET /v1/models and GET /v1/models/{model_id} now return max_input_tokens, max_tokens, and capabilities object for discovering model capabilities.
Date not specified
MediumCapability
Anthropic Unifies Rate Limits Across All Claude Models
Dedicated 1M rate limits removed for all supported models. Standard account limits now apply across every context length.
Date not specified
HighPricing
Claude Opus & Sonnet GA with 1M Token Context Window
The 1M token context window is now generally available for Claude Opus 4.6 and Sonnet 4.6 at standard pricing. Requests over 200k tokens work automatically with no beta header required. Media limit raised from 100 to 600 images or PDF pages per request.
Date not specified
HighCapability
Anthropic Launches Automatic Caching for Messages API
New automatic caching feature for Messages API with single cache_control field. System automatically caches last cacheable block and moves cache point forward as conversations grow. No manual breakpoint management required. Available on Claude API and Azure AI Foundry (preview).
Date not specified
HighCapability
Anthropic deprecating Claude Haiku 3 by April 2026 — migrate to Claude Haiku 4.5
Claude Haiku 3 (claude-3-haiku-20240307) is deprecated with retirement scheduled for April 19, 2026. Migrate to Claude Haiku 4.5.
Date not specified
CriticalDeprecation
Anthropic retires Claude Sonnet 3.7 and Haiku 3.5 models
Claude Sonnet 3.7 (claude-3-7-sonnet-20250219) and Claude Haiku 3.5 (claude-3-5-haiku-20241022) have been retired. All requests return errors. Upgrade to Claude Sonnet 4.6 and Claude Haiku 4.5. Researchers can request access via External Researcher Access Program.
Date not specified
CriticalDeprecation
Anthropic retiring Claude Sonnet 3.7 and Haiku 3.5 models
claude-3-7-sonnet-20250219 and claude-3-5-haiku-20241022 have been retired. All requests return errors. Upgrade to Claude Sonnet 4.6 and Claude Haiku 4.5 respectively. Researchers can request access via External Researcher Access Program.
Date not specified
CriticalDeprecation
Anthropic launches automatic caching for Messages API
Messages API now supports automatic caching with cache_control field. System automatically caches the last cacheable block without manual breakpoint management. Available on Claude API and Azure AI Foundry (preview).
Date not specified
HighCapability
Anthropic Deprecating budget_tokens and Prefilling Assistant Messages in Claude
Manual thinking with budget_tokens is deprecated. Prefilling assistant messages no longer supported in Opus 4.6.
Date not specified
CriticalDeprecation
Anthropic Releases Claude Opus 4.6 with Fast Mode and 1M Token Context Window
New most intelligent model with fast mode (up to 2.5x faster), adaptive thinking, and 1M token context window. Deprecates manual thinking and prefilling assistant messages.
Date not specified
CriticalCapability
Anthropic Introduces Data Residency Controls - US Inference 1.1x Pricing
Inference location can now be specified with inference_geo parameter. US-only inference available at 1.1x pricing for models after February 1, 2026.
Date not specified
CriticalPolicy
Anthropic Deprecating Manual Thinking and Prefilling in Claude Opus
Opus 4.6 no longer supports manual thinking (budget_tokens) and prefilling assistant messages. Adaptive thinking is now recommended.
Date not specified
CriticalDeprecation

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