Anthropic
Claude Sonnet 5 Pricing
API pricing for Claude Sonnet 5 by Anthropic. Input tokens cost $2/1M, output tokens cost $10/1M with 1M context window.
Last updated:
ReasoningToolsVision
Input Cost
$2
per 1M tokens
Output Cost
$10
per 1M tokens
Context Window
1M
tokens
Cost Calculator
Estimated Cost:
$0.00
Model Details
Provider Anthropic
Model ID claude-sonnet-5
Context Window 1M tokens
Max Output 128000 tokens
Cache Read Cost $0.2/1M
Release Date 2026-06-29
Compare Alternatives
| Model | Input | Output | Context |
|---|---|---|---|
| Claude Sonnet 5 (this model) | $2 | $10 | 1M |
| Step 1 (32K) StepFun (China) | $2.05 | $9.59 | 33K |
| Step 1 (32K) StepFun (Global) | $2.05 | $9.59 | 33K |
| Kimi K2 Turbo Moonshot AI | $2.4 | $10 | 262K |
| Kimi K2 Turbo Moonshot AI (China) | $2.4 | $10 | 262K |
| Command A Cohere | $2.5 | $10 | 256K |
Available from Resellers
Claude Sonnet 5 is also available through these resellers and gateways:
| Reseller | Model | Input | Output |
|---|---|---|---|
| 302.AI | claude-sonnet-4-20250514 | $3 | $15 |
| 302.AI | claude-sonnet-4-5 | $3 | $15 |
| 302.AI | claude-sonnet-4-5-20250929 | $3 | $15 |
| 302.AI | claude-sonnet-4-5-20250929-thinking | $3 | $15 |
| 302.AI | claude-sonnet-4-6 | $3 | $15 |
| 302.AI | claude-sonnet-4-6-thinking | $3 | $15 |
| Abacus | Claude Sonnet 3.7 | $3 | $15 |
| Abacus | Claude Sonnet 4 | $3 | $15 |
| Abacus | Claude Sonnet 4.5 | $3 | $15 |
| Abacus | Claude Sonnet 4.6 | $3 | $15 |