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
#37High 0.9424.6
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Epoch AI | 33.7 | 150.3 | Median of 2 configs |
| LiveBench | 20.7 | 70.5 | Median of 2 configs |
| LMArena | 19.3 | 1428.1 | Median of 2 configs |
Cross-source percentile spread 14.4
Coding
#35High 0.7729.3
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| DeepSWE | 45.8 | 53.3 | Single config |
| LiveBench | 13.4 | 54.2 | Median of 2 configs |
| LMArenatext-coding | 12.5 | 1447.6 | Median of 2 configs |
| · webdev | 44.6 | 1506.2 | Median of 2 configs |
Cross-source percentile spread 32.4
Agent
#14High 0.8150.4
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| DeepSWE | 45.8 | 53.3 | Single config |
| LMArena | 55.0 | 0.0 | Single config |
Cross-source percentile spread 9.2
Reasoning
#31Medium 0.7538.3
| Source | Percentile | Raw score | Config folding |
|---|---|---|---|
| Epoch AI | 79.3 | 0.9 | Single config |
| LiveBench | 18.3 | 80.9 | Median of 2 configs |
| LMArenatext-math | 15.5 | 1426.3 | Median of 2 configs |
| · text-hard | 19.3 | 1437.8 | Median of 2 configs |
Cross-source percentile spread 61.9
Value
#16High 0.9447.1
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