Anthropic: Claude Sonnet 4.6
- Model ID
- anthropic/claude-sonnet-4.6
- Canonical slug
- anthropic/claude-4.6-sonnet-20260217
- Knowledge cutoff
- n/a
- Created
- 2/17/2026
Model dossier
Anthropic: Claude Sonnet 4.6
Sonnet 4.6 is Anthropic's most capable Sonnet-class model yet, with frontier performance across coding, agents, and professional work. It excels at iterative development, complex codebase navigation, end-to-end project management with...
Context1,000,000
Max output128,000
Pricing viewTVP price
textimagefiletoolsstructured
Modalitiestext+image+file->texttextimagefile
Context1,000,000
Max output128,000
TokenizerClaude
