{"slug": "new-model-claude-sonnet-5-5-google", "title": "New model: Claude Sonnet 5.5 (Google)", "summary": "Google released Claude Sonnet 5.5 on 2026-09-28, a model with a 1000k-token context window, 128k maximum output, and text, image, and PDF input support, according to the provider announcement listed on models.dev. The model carries no announced retirement date and is available under the identifiers claude-sonnet-5-5@default and google/claude-sonnet-5-5@default.", "body_md": "GG● Healthy\n\n# Claude Sonnet 5.5\n\nGoogle · claude-sonnet-5-5@default\n\nReleased2026-09-28\n\nRetiresno announced date\n\nclaude-sonnettext+image+pdf1000k context128k max out\n\nalso matches: \n\n`claude-sonnet-5-5@default`` google/claude-sonnet-5-5@default`\n[provider announcement →](https://models.dev/google-vertex/claude-sonnet-5-5@default)\n\nDoes your code call Claude Sonnet 5.5?\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-google", "canonical_source": "https://llmstatus.ai/m/google/google/claude-sonnet-5-5%40default", "published_at": "2026-09-29 00:00:35+00:00", "updated_at": "2026-09-29 00:46:34.169468+00:00", "lang": "en", "topics": ["large-language-models", "ai-products", "generative-ai"], "entities": ["Google", "Claude Sonnet 5.5", "models.dev", "llmstatus.ai"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/new-model-claude-sonnet-5-5-google", "markdown": "https://wpnews.pro/news/new-model-claude-sonnet-5-5-google.md", "text": "https://wpnews.pro/news/new-model-claude-sonnet-5-5-google.txt", "jsonld": "https://wpnews.pro/news/new-model-claude-sonnet-5-5-google.jsonld"}}