All models / Anthropic
Claude Sonnet 4.6
1M-context billing tier may apply at higher rates above 200K input tokens.
At a glance
- Provider
- Anthropic
- Family
- claude-4
- Released
- 2025-09
- Status
- Active
- Context window
- 1M
- Max output
- 64K
- Knowledge cutoff
- 2025-07
- API id
- claude-sonnet-4-6
Pricing
USD per 1M tokens.
- Input
- $3.00
- Output
- $15.00
- Cache read
- $0.300
- Cache write (5m)
- $3.75
- Cache write (1h)
- $6.00
- Batch input
- $1.50
- Batch output
- $7.50
Capabilities
- Tool use
- Yes
- Structured outputs
- Yes
- Vision
- Yes
- Extended thinking
- Yes
- Prompt caching
- Yes
- Batch API
- Yes
- Fine-tuning
- No
- Open weights
- No
Modalities
- Input
- text, image, pdf
- Output
- text
Compare with
Links
Last verified 2026-04-26. License: proprietary.