Anthropic's Claude 4 Sonnet with the ability to show its thinking process step by step.
Specification
anthropic listing
Context
1M
Max output
64K
Released
2025-02-24
Knowledge cutoff
2025-03-31
Retires
2026-06-15
Open weights
no
Input
text, image, pdf
Output
text
Price
US dollars per million tokens · anthropic list price
Input
$3.00
Output
$15.00
Cache read
$0.30
Cache write
$3.75
Batch and priority prices
US dollars per million tokens · per listing
| Price | Listing | $/M |
|---|---|---|
| Cache write, 1 hour | anthropic | $6.00 |
Long-context price tiers
the rate above each context threshold
| Above | Price | $/M |
|---|---|---|
| 200K | Cache read | $0.60 |
| 200K | Cache write | $7.50 |
| 200K | Input | $6.00 |
| 200K | Output | $22.50 |
Available from 27 hosts
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| anthropicvendor | $3.00 | $15.00 | $0.30 | $3.75 | 1M | 64K | 2026-06-15 |
| poe | $2.60 | $13.00 | $0.26 | $3.20 | 983K | 64K | — |
| jiekou | $2.70 | $13.50 | — | — | 200K | 64K | — |
| cortecs | $2.898 | $14.493 | $0.29 | $3.624 | 200K | 65K | — |
| abacus | $3.00 | $15.00 | — | — | 200K | 64K | — |
| bedrock_converse | $3.00 | $15.00 | $0.30 | $3.75 | 1M | 64K | 2026-10-14 |
| bedrock_converse · apac | $3.00 | $15.00 | $0.30 | $3.75 | 1M | 64K | 2026-10-14 |
| bedrock_converse · eu | $3.00 | $15.00 | $0.30 | $3.75 | 1M | 64K | 2026-10-14 |
| bedrock_converse · global | $3.00 | $15.00 | $0.30 | $3.75 | 1M | 64K | 2026-10-14 |
| bedrock_converse · us | $3.00 | $15.00 | $0.30 | $3.75 | 1M | 64K | 2026-10-14 |
| databricks | $3.00 | $15.00 | $0.30 | $3.75 | 200K | 64K | 2026-10-09 |
| fastrouter | $3.00 | $15.00 | $0.30 | $3.75 | 200K | 64K | — |
| gmi · gmi | $3.00 | $15.00 | — | — | 410K | 32K | — |
| google-vertex | $3.00 | $15.00 | $0.30 | $3.75 | 200K | 64K | — |
| google-vertex-anthropic | $3.00 | $15.00 | $0.30 | $3.75 | 200K | 64K | — |
| helicone | $3.00 | $15.00 | $0.30 | $3.75 | 200K | 64K | — |
| kilo | $3.00 | $15.00 | $0.30 | $3.75 | 200K | 64K | — |
| merge-gateway | $3.00 | $15.00 | $0.30 | $3.75 | 200K | 64K | — |
| nano-gpt | $3.00 | $15.00 | $0.30 | — | 200K | 64K | — |
| nano-gpt · thinking | $3.00 | $15.00 | $0.30 | — | 1M | 64K | — |
| opencode | $3.00 | $15.00 | $0.30 | $3.75 | 1M | 64K | — |
| openrouter | $3.00 | $15.00 | $0.30 | $3.75 | 1M | 64K | — |
| vercel | $3.00 | $15.00 | $0.30 | $3.75 | 1M | 8K | — |
| vercel_ai_gateway · vercel-ai-gateway | $3.00 | $15.00 | $0.30 | $3.75 | 200K | 64K | — |
| vertex_ai-anthropic_models | $3.00 | $15.00 | $0.30 | $3.75 | 1M | 64K | 2026-05-14 |
| zenmux | $3.00 | $15.00 | $0.30 | $3.75 | 1M | 64K | — |
| github_copilot · github-copilot | — | — | — | — | 128K | 16K | — |
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