- Aliases
- claude-sonnet-5-5
- Pricing
- {"url":"https://models.dev","input":2,"output":10,"source":"models.dev","checked":"2026-11-14","context":1000000,"model_id":"claude-sonnet-5-5","provider":"anthropic","reasoning":true,"cache_read":0.1,"last_updated":"2026-09-28","open_weights":false,"release_date":"2026-09-28"}
- Graph Id
- models.dev:anthropic/claude-sonnet-5-5
- Maker Id
- wikidata:Q116758847
- Model Key
- claude-sonnet-5-5
- Arena Chat
- {"n":14355,"url":"https://lmarena.ai/leaderboard/text","rank":47,"unit":"rating","board":"chat","lower":1466.8513426928557,"upper":1478.9204611885302,"value":1472.8859019406927,"source":"LMArena chat","dataset":"https://huggingface.co/datasets/lmarena-ai/leaderboard-dataset","history":[{"week":"2026-09-28","value":1471.011,"variant":"claude-sonnet-5.5-xhigh","published":"2026-10-02"},{"week":"2026-10-05","value":1475.794,"variant":"claude-sonnet-5.5-xhigh","published":"2026-10-08"},{"week":"2026-10-12","value":1474.939,"variant":"claude-sonnet-5.5-xhigh","published":"2026-10-15"},{"week":"2026-10-19","value":1477.512,"variant":"Claude Sonnet 5.5 (xHigh)","published":"2026-10-22"},{"week":"2026-10-26","value":1477.15,"variant":"Claude Sonnet 5.5 (xHigh)","published":"2026-10-28"},{"week":"2026-11-02","value":1471.944,"variant":"Claude Sonnet 5.5 (xHigh)","published":"2026-11-08"},{"week":"2026-11-09","value":1472.886,"variant":"Claude Sonnet 5.5 (xHigh)","published":"2026-11-11"}],"variant":"Claude Sonnet 5.5 (xHigh)","variants":[{"n":14355,"name":"Claude Sonnet 5.5 (xHigh)","rank":47,"lower":1466.8513426928557,"upper":1478.9204611885302,"value":1472.8859019406927}],"published":"2026-11-11"}
- Categories
- AI model
- Maker Name
- Anthropic