Claude Sonnet 4.6
by CrossModel · family claude-sonnet · listed Feb 2026RTV
Claude workhorse for coding agents, careful analysis, and production cost control
Current rates USD per 1M tokens
Input$3.00
Output$15.00
Cache read$0.30
Cache write$3.75
Against the market
On the record
- Model id
anthropic/claude-sonnet-4-6- Context window
- 1M tokens
- Max output
- 128K tokens
- Input modalities
- text, image
- Output modalities
- text
- Reasoning
- yes
- Tool calls
- yes
- Open weights
- no
- Knowledge cutoff
- Aug 2025
- Released
- 2026-02-17
- Last updated
- 2026-03-13
- Provider docs
- www.crossmodel.ai/docs
Back of the envelope
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