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DeepSeek-V4-FlashOpen
Tool use · Reasoning
Evaluation overview
Overall rank
#61
76.7 points · 202 models
Open-weight rank
#19
80 points · 120 models
Data coverage
81 items
8 sources · updated through 2026-09-02
Domain performance
Coding#52 / 182
75.6
Research#64 / 196
85.3
Agents#61 / 148
72.3
Long context#66 / 95
71.4
Evaluation highlights
All evaluationsBasic information
- Context (input / output)
- 1.05M / 393K
- Parameters
- 284B / 13B active
- Release date
- 2026-04
- License
- MIT
- Input modalities
- Text
- Output modalities
- Text
- Architecture
- MoE (256 experts)
- Attention
- MLA
- Exact release date
- 2026-04-24
- Release status
- Preview
Availability
DeepSeekFull pricing
- Input
- ≈ $0.1429 /1M
- Output
- ≈ $0.2857 /1M
vLLM · FP8Deployment options
FP8 · 8 × 141 GB VRAM
Related links
Version relationships
DeepSeek-V4 family
DeepSeek-V4-FlashCurrent
2026-04 · Current model
DeepSeek-V4-Flash Base
2026-04 · Same series
DeepSeek-V4-Pro
2026-04 · Same series
DeepSeek-V4-Pro Base
2026-04 · Same series
DeepSeek-V4-Flash-0731
2026-07 · Successor
DeepSeek-V4-Flash-Vision-Exp
2026-08 · Same series
DeepSeek-V4-Pro-0813
2026-08 · Same series
DeepSeek-V4.1-Flash
2026-09 · Same series
- Runtime modes
- High · Thinking