Opus 5 is designed to be used every day: it works more efficiently than other models. It’s the new default model on Claude Max, and the strongest model on Claude Pro.Check out the official intro
Different token groups have different prices. Unit: Million tokens (M)
| Token Group | Description | Group Ratio | Input Price | Output Price |
|---|---|---|---|---|
| claude | Claude企业渠道（官方企业号+AWS高品质） | 2.6x | $13/M | $65/M |
| claude_max | Claude性价比 (来源-max号) | 0.8x | $4/M | $20/M |