DeepSeek V4 Flash
Official information
- Release date
- Apr 24, 2026
- Context window
- 1,000,000 tokens
- Official model ID
- deepseek-v4-flash（版本 0731）
- Vendor source
- DeepSeek V4 Flash
- Identity verified
- Aug 13, 2026
API pricing
- Verification
- Retained last valid price
- Verified at
- Value benchmark tier
- deepseek-v4-flash-peak
| Tier / region | Input / output · per MTok | Context pricing tier | Billing | Validity | Source |
|---|---|---|---|---|---|
deepseek-v4-flash-peak global | $0.44 / $1.32 | 0–1,000,000 tokens | Standard online · Cache miss Peak 01:00 - 04:00 and 06:00 - 10:00 UTC, Monday through Friday | Current | Official rates |
deepseek-v4-flash-off-peak global | $0.22 / $0.66 | 0–1,000,000 tokens | Standard online · Cache miss Off-peak All hours except 01:00 - 04:00 and 06:00 - 10:00 UTC, Monday through Friday | Current | Official rates |
Rankings by category
Overall
#41High 0.9524.8
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Epoch AI | 29.6 | 150.4 | Median of 2 configs |
| LiveBench | 18.5 | 70.5 | Median of 2 configs |
| LMArena | 26.5 | 1431.9 | Single config |
Cross-source percentile spread 11.1
Coding
#37Medium 0.7434.2
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| DeepSWE | 45.8 | 53.3 | Single config |
| LiveBench | 12.0 | 54.2 | Median of 2 configs |
| LMArenatext-coding | 18.6 | 1456.6 | Single config |
| · webdev | 71.3 | 1581.9 | Single config |
Cross-source percentile spread 33.9
Agent
#18Medium 0.5745.8
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| DeepSWE | 45.8 | 53.3 | Single config |
Reasoning
#37High 0.7636.3
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Epoch AI | 74.0 | 0.9 | Single config |
| LiveBench | 16.3 | 80.9 | Median of 2 configs |
| LMArenatext-math | 16.7 | 1425.8 | Single config |
| · text-hard | 20.6 | 1443.5 | Single config |
Cross-source percentile spread 57.7
Value
#14High 0.9547.2
Aliases & configurations
- deepseek-v4-flash
- deepseek-v4-flash-0731
- deepseek-v4-flash-high· high
- deepseek-v4-flash-high-20260731· high（20260731）
- deepseek-v4-flash-high-preview· high preview