SF·SIX / MODEL PROFILE
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...
Anthropic Claude Sonnet 4.6 costs $3.00 per 1M input tokens and $15.00 per 1M output tokens at the standard tier, the lowest default-region price among the 5 providers SF·SIX tracks, from Anthropic. Cached input reads cost $0.30 per 1M tokens. Updated ; prices checked .
- Developer
- Anthropic
- Input modalities
- text, image, file
- Output modalities
- text
- Context tokens
- 1,000,000
- Latest price observation
- 2026-10-17
- Lowest paired standard token quote
- $3.00 input / $15.00 output per 1M tokens
Dated price and provider records
| Provider and channel | Input | Output or native rate | Unit and status | Source and observation |
|---|---|---|---|---|
| Amazon BedrockOpenRouter · Global endpoint | $3.00 | $15.00 | 1M tokenspriced · USD | OpenRouter2026-10-17 |
| AnthropicOpenRouter | $3.00 | $15.00 | 1M tokenspriced · USD | OpenRouter2026-10-17 |
| AzureOpenRouter · Global endpoint | $3.00 | $15.00 | 1M tokenspriced · USD | OpenRouter2026-10-17 |
| Claude Platform on AWSOpenRouter | $3.00 | $15.00 | 1M tokenspriced · USD | OpenRouter2026-10-17 |
| GoogleOpenRouter · Global endpoint | $3.00 | $15.00 | 1M tokenspriced · USD | OpenRouter2026-10-17 |
| Amazon BedrockOpenRouter · eu-west-1 region | $3.30 | $16.50 | 1M tokenspriced · USD | OpenRouter2026-10-17 |
| Amazon BedrockOpenRouter · US region | $3.30 | $16.50 | 1M tokenspriced · USD | OpenRouter2026-10-17 |
| GoogleOpenRouter · Europe region | $3.30 | $16.50 | 1M tokenspriced · USD | OpenRouter2026-10-17 |
| GoogleOpenRouter · us-east5 region | $3.30 | $16.50 | 1M tokenspriced · USD | OpenRouter2026-10-17 |
Batch and free variants
- Claude Sonnet 4.6 (batch) · from $1.50 input / $7.50 output per 1M tokens
These are dated, non-executable observations. Verify the exact endpoint, price and terms with the source before use. Unknown values are not free.