October 17 update of DeepSeek V4.1 Flash with improved reasoning, coding, agentic tasks, and visual understanding
Different token groups have different prices. Unit: Million tokens (M)
| Token Group | Group Ratio | Input Price | Output Price | Reasoning output | Cache Read |
|---|---|---|---|---|---|
| deepseek Deepseek | 0.5x | $0.5/M | $1/M | $1/M | $0.01/M |
Billed by the time window the request starts in; requests outside every window use the other-hours price. Times are in UTC
| Window | Applies | Input Price | Output Price | Reasoning output | Cache Read |
|---|---|---|---|---|---|
| Peak | Mon–Fri 01:00-04:00, 06:00-10:00 | $0.5/M | $2/M | $2/M | $0.02/M |
| Off-peak | Other hours | $0.5/M | $1/M | $1/M | $0.01/M |