{"slug": "new-model-claude-sonnet-5-5-us-amazon", "title": "New model: Claude Sonnet 5.5 (US) (Amazon)", "summary": "Anthropic's Claude Sonnet 5.5 became available on Amazon Bedrock under the model ID us.anthropic.claude-sonnet-5-5 on 2026-09-28, with no retirement date announced. The model accepts text, image and PDF input, supports a 1,000k-token context window and 128k maximum output, and is priced at $2.20 per 1M input tokens and $11 per 1M output tokens. The listing points developers to a provider announcement and to a tool that scans repositories for models with retirement dates.", "body_md": "AM● Healthy\n\n# Claude Sonnet 5.5 (US)\n\nAmazon · us.anthropic.claude-sonnet-5-5\n\nReleased2026-09-28\n\nRetiresno announced date\n\nclaude-sonnettext+image+pdf1000k context128k max out$2.20 / $11 per 1M\n\nalso matches: \n\n`us.anthropic.claude-sonnet-5-5`` amazon/us.anthropic.claude-sonnet-5-5`\n[provider announcement →](https://models.dev/amazon-bedrock/us.anthropic.claude-sonnet-5-5)\n\nDoes your code call Claude Sonnet 5.5 (US)?\n\n$ curl -fsSL https://llmstatus.ai/install.sh | bash\n\nThen `mm status` in any repo — it finds every model you use and flags the ones on a clock. No account, nothing uploaded.\n\n[Get alerted before it retires →](https://llmstatus.ai/sign-up)", "url": "https://wpnews.pro/news/new-model-claude-sonnet-5-5-us-amazon", "canonical_source": "https://llmstatus.ai/m/amazon/amazon/us.anthropic.claude-sonnet-5-5", "published_at": "2026-10-19 00:00:34+00:00", "updated_at": "2026-10-19 00:49:44.958175+00:00", "lang": "en", "topics": ["large-language-models", "ai-products", "ai-tools", "generative-ai"], "entities": ["Anthropic", "Claude Sonnet 5.5", "Amazon Bedrock", "Amazon", "llmstatus.ai"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/new-model-claude-sonnet-5-5-us-amazon", "markdown": "https://wpnews.pro/news/new-model-claude-sonnet-5-5-us-amazon.md", "text": "https://wpnews.pro/news/new-model-claude-sonnet-5-5-us-amazon.txt", "jsonld": "https://wpnews.pro/news/new-model-claude-sonnet-5-5-us-amazon.jsonld"}}