claude-sonnet-4.6
Claude Sonnet 4.6
Made by Anthropic. Sold by 5 providers, from $3.00 per million input tokens.
- Maker
- Anthropic
- Released
- 2026-02-17
- Context
- 1,000K tokens
- Max output
- 128K tokens
- Input
- text, image, pdf
- Output
- text
- Open weights
- No
- Knowledge cutoff
- 2025-08-31
Where to buy it
| Provider | Input $/M | Output $/M | Blended* | Holds your prompt | Training |
|---|---|---|---|---|---|
| Amazon Bedrock GLOBAL | $3.00 | $15.00 | $6.00 | runs it 🇺🇸 United States | no training |
| Anthropic | $3.00 | $15.00 | $6.00 | runs it 🇺🇸 United States | off by default |
| Microsoft Azure | $3.00 | $15.00 | $6.00 | forwards 🇺🇸 United States | off by default |
| DeepInfra | $3.00 | $15.00 | $6.00 | forwards 🇺🇸 United States | off by default |
| Google Vertex AI | $3.00 | $15.00 | $6.00 | runs it 🇺🇸 United States | off by default |
| Amazon Bedrock IN-REGION US EU JP AU | $3.30 | $16.50 | $6.60 | runs it 🇺🇸 United States | no training |
Blended is our calculation: (3 × input + output) ÷ 4, US dollars per million tokens — most calls read far more than they write. Tiers that are cheaper because they train on your data are not used for the “from” price.
Retirement dates
| Provider | Id on that provider | Shuts down | Source |
|---|---|---|---|
| Microsoft Azure | claude-sonnet-4-6 | 2027-02-10 | provider page |