Anthropic
Claude Sonnet 4.6
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...
Only tracked on Vercel AI Gateway.
Claude Sonnet 4.6 usage over time
Vercel AI Gateway share of tokens, by day.
Claude Sonnet 4.6 holds 3.14% today, down from 10.05% at the start of the visible window.
Rank history
Adoption curve vs the pantheon
Claude Sonnet 4.6's share plotted against days since first tracked, overlaid on other current leaders on the same axis. The question every new-model page asks: is this one going to make it?
Citable stat
As of 2026-09-02, Claude Sonnet 4.6 holds 0.0% of Vercel AI Gateway token share, down 3.92pp over 30 days. Source: Tidelines (Vercel AI Gateway).
Cost per session
Median dollars spent on one Claude Sonnet 4.6 session, by coding agent and session length.
Token rate sets the price; session length and reasoning set the bill.
| Agent | 1 turn | 2–9 turns | 10–49 turns | 50+ turns |
|---|---|---|---|---|
| Claude Code | $0.095 | $0.197 | $0.855 | $4.41 |
| Hermes Agent | $0.072 | $0.139 | $0.797 | $4.43 |
| Kilo Code | — | $0.182 | — | — |
Where to run it
Claude Sonnet 4.6 pricing by provider
Per-provider pricing, context, and uptime via OpenRouter. Sorted by output price.
Claude Sonnet 4.6 is served by 7 tracked endpoints on OpenRouter. The cheapest output price is $15.00 per million tokens from Claude Platform on AWS, and the most expensive is $16.50 from Google · 1000k. The largest context window offered is 1000k tokens. Prices are list rates and refresh daily.
| Provider | Input $/M | Output $/M | Context | Uptime |
|---|---|---|---|---|
| Claude Platform on AWS | $3.00 | $15.00 | 1000k | 99.99% |
| Azure | $3.00 | $15.00 | 1000k | — |
| Anthropic | $3.00 | $15.00 | 1000k | 99.87% |
| Amazon Bedrock · 1000k | $3.00 | $15.00 | 1000k | 99.99% |
| Google · 1000k | $3.00 | $15.00 | 1000k | 100.00% |
| Amazon Bedrock · 1000k | $3.30 | $16.50 | 1000k | — |
| Google · 1000k | $3.30 | $16.50 | 1000k | — |