Claude Sonnet 5 is the next generation of Anthropic's Sonnet model family. It is a drop-in upgrade for Claude Sonnet 4.6 with three behavior changes: adaptive thinking is on by default, manual extended thinking now returns a 400 error (it was deprecated on Claude Sonnet 4.6)
Different token groups have different prices. Unit: Million tokens (M)
| Token Group | Description | Group Ratio | Input Price | Output Price | Cache Read | Cache write (5m) | Cache write (1h) |
|---|---|---|---|---|---|---|---|
| claude | Claude企业渠道（官方企业号+AWS高品质） | 2.6x | $5.2/M | $26/M | $0.52/M | $6.5/M | $10.4/M |
| claude_cc | Claude性价比 (来源-claude code或Az) | 0.8x | $1.6/M | $8/M | $0.16/M | $2/M | $3.2/M |
| claude_kiro | Claude性价比 (来源-逆向kiro) | 0.35x | $0.7/M | $3.5/M | $0.07/M | $0.875/M | $1.4/M |
| claude_max | Claude性价比 (来源-max号) | 0.8x | $1.6/M | $8/M | $0.16/M | $2/M | $3.2/M |