Claude Sonnet 5 pricing
Sonnet 5 is Anthropic's most capable Sonnet-class model, with frontier performance across coding, agents, and professional work. It supports adaptive thinking with selectable reasoning effort levels (low, medium, high, max,... This page tracks 1 listing in total. Highlighted lows are $2.00 per million input and $10.00 per million output (see table for which seller matches each).
Pricing across providers
All figures are list prices per million tokens unless a column says otherwise. 1 offer is listed for Claude Sonnet 5. Best input in this view: Openrouter.
| Provider | Input / 1M | Output / 1M | Cached input | Batch |
|---|---|---|---|---|
O Openrouter | $2.00 | $10.00 | — | — |
Input vs output · 1M tokens
Cost calculator
Use this block to stress test Claude Sonnet 5 cost without a spreadsheet. All estimates come from public list rates in this page.
0.200000¢ / req
0.500000¢ / req
Model specifications
These fields describe Claude Sonnet 5 as we store it (Family: Claude Sonnet. source: Anthropic). They sit next to price so buyers can check limits and tools in one place.
- Context window
- 1,000,000 tokens
- Max output
- 128,000 tokens
- Vision (images)
- Yes
- Tool / function calling
- Yes
- Streaming
- Yes
- Released
- Jun 2026
- Primary provider
- Anthropic
- Model family
- Claude Sonnet
Compare Claude Sonnet 5
Jump into a comparison when you want one table for two models instead of two tabs. 6 curated matches for Claude Sonnet 5.
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Frequently asked questions
Answers pull from the same numbers you see on this page. The short model note from our index: Sonnet 5 is Anthropic's most capable Sonnet-class model, with frontier performance across coding, agents, and professional work. It supports adaptive thinking with selectable reasoning effort levels (low, medium, high, m...
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