- Aliases
- claude-opus-5
- Pricing
- {"url":"https://models.dev","input":5,"output":25,"source":"models.dev","checked":"2026-11-14","context":1000000,"model_id":"claude-opus-5","provider":"anthropic","reasoning":true,"cache_read":0.5,"last_updated":"2026-07-24","open_weights":false,"release_date":"2026-07-24"}
- Graph Id
- models.dev:anthropic/claude-opus-5
- Maker Id
- wikidata:Q116758847
- Model Key
- claude-opus-5
- Arena Chat
- {"n":73632,"url":"https://lmarena.ai/leaderboard/text","rank":16,"unit":"rating","board":"chat","lower":1486.052659613999,"upper":1493.3002718288003,"value":1489.6764657213998,"source":"LMArena chat","dataset":"https://huggingface.co/datasets/lmarena-ai/leaderboard-dataset","history":[{"week":"2026-07-20","value":1494.878,"variant":"claude-opus-5-high","published":"2026-07-26"},{"week":"2026-07-27","value":1491.815,"variant":"claude-opus-5-high","published":"2026-08-02"},{"week":"2026-08-03","value":1492.762,"variant":"claude-opus-5-high","published":"2026-08-06"},{"week":"2026-08-10","value":1493.745,"variant":"claude-opus-5-high","published":"2026-08-12"},{"week":"2026-08-17","value":1492.589,"variant":"claude-opus-5-high","published":"2026-08-21"},{"week":"2026-08-24","value":1491.939,"variant":"claude-opus-5-high","published":"2026-08-27"},{"week":"2026-08-31","value":1493.328,"variant":"claude-opus-5-high","published":"2026-09-02"},{"week":"2026-09-07","value":1492.9,"variant":"claude-opus-5-high","published":"2026-09-13"},{"week":"2026-09-21","value":1491.077,"variant":"claude-opus-5-high","published":"2026-09-25"},{"week":"2026-09-28","value":1489.744,"variant":"claude-opus-5-high","published":"2026-10-02"},{"week":"2026-10-05","value":1490.129,"variant":"claude-opus-5-high","published":"2026-10-08"},{"week":"2026-10-12","value":1489.992,"variant":"Claude Opus 5 (Max)","published":"2026-10-15"},{"week":"2026-10-19","value":1490.873,"variant":"Claude Opus 5 (Max)","published":"2026-10-22"},{"week":"2026-10-26","value":1491.551,"variant":"Claude Opus 5 (High)","published":"2026-10-28"},{"week":"2026-11-02","value":1489.889,"variant":"Claude Opus 5 (High)","published":"2026-11-08"},{"week":"2026-11-09","value":1489.676,"variant":"Claude Opus 5 (High)","published":"2026-11-11"}],"variant":"Claude Opus 5 (High)","variants":[{"n":73632,"name":"Claude Opus 5 (High)","rank":16,"lower":1486.052659613999,"upper":1493.3002718288003,"value":1489.6764657213998},{"n":35670,"name":"Claude Opus 5 (Max)","rank":19,"lower":1484.2393690364684,"upper":1493.6937395190394,"value":1488.9665542777539}],"published":"2026-11-11"}
- Categories
- AI model
- Maker Name
- Anthropic