# Claude Sonnet 4.6 Thinking API prices

Claude Sonnet 4.6 Thinking (claude-sonnet) — 1.0M context, 128k max output.
3 metered per-token offers from 3 provider(s), in USD per 1M tokens.

| Provider | Input $/1M | Output $/1M | Cache read $/1M | Context |
| --- | --- | --- | --- | --- |
| 302.AI | $3 | $15 | — | 1.0M |
| AIHubMix | $3 | $15 | $0.3 | 1.0M |
| NanoGPT | $3 | $15 | $0.3 | 1.0M |

## Summary

- Cheapest input: $3 per 1M tokens (302.AI)
- Cheapest output: $15 per 1M tokens (302.AI)
- First-party: not listed separately
- Free offers: none
- Subscription plans (not per-token): none
- Released: 2026-02-17
- Inputs: image, pdf, text

HTML page: https://llmprice.gitlab.io/models/claude-sonnet-4-6-thinking/
Full dataset: https://llmprice.gitlab.io/data/catalog.json