{"slug": "new-model-claude-fable-5-1-google", "title": "New model: Claude Fable 5.1 (Google)", "summary": "Google released Claude Fable 5.1 on 2026-09-01, a multimodal model supporting text, image, and PDF inputs with a 1000k context window and 128k max output. The model is available via Google's Vertex AI platform under the identifier claude-fable-5-1@default, with no retirement date announced.", "body_md": "GG● Healthy\n\n# Claude Fable 5.1\n\nGoogle · claude-fable-5-1@default\n\nReleased2026-09-01\n\nRetiresno announced date\n\nclaude-fabletext+image+pdf1000k context128k max out\n\nalso matches:\n\n`claude-fable-5-1@default`\n\n`google/claude-fable-5-1@default`\n\n[provider announcement →](https://models.dev/google-vertex/claude-fable-5-1@default)\n\nDoes your code call Claude Fable 5.1?\n\n$ curl -fsSL https://llmstatus.ai/install.sh | bash\n\nThen `mm status`\n\nin 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 →](/sign-up)", "url": "https://wpnews.pro/news/new-model-claude-fable-5-1-google", "canonical_source": "https://llmstatus.ai/m/google/google/claude-fable-5-1%40default", "published_at": "2026-09-02 00:00:10+00:00", "updated_at": "2026-09-02 00:52:27.644974+00:00", "lang": "en", "topics": ["large-language-models", "generative-ai", "ai-products"], "entities": ["Google", "Claude Fable 5.1", "Vertex AI"], "alternates": {"html": "https://wpnews.pro/news/new-model-claude-fable-5-1-google", "markdown": "https://wpnews.pro/news/new-model-claude-fable-5-1-google.md", "text": "https://wpnews.pro/news/new-model-claude-fable-5-1-google.txt", "jsonld": "https://wpnews.pro/news/new-model-claude-fable-5-1-google.jsonld"}}