The most remarkable change in. V4is that. theultra-long context of one million words has become a standard feature for all official services, and various agent tools have been deeply optimized.
Different token groups have different prices. Unit: Million tokens (M)
| Token Group | Description | Group Ratio | Input Price | Output Price | Cache Read |
|---|---|---|---|---|---|
| deepseek | Deepseek | 0.5x | $0.5/M | $1/M | $0.01/M |