DeepSeek: DeepSeek V4.1 Flash
DeepSeek: DeepSeek V4.1 Flash is deepseek's model. It is not yet scored on the meo first-party benchmark; aggregated third-party results and OpenRouter metadata are shown below.
Model details
- Lab
- DeepSeek
- Released
- 2026-09-10
- Weights
- Open
- Context
- 1.0M
- Max output
- 944K
- Knowledge cutoff
- —
- Price in
- $0.01/M
- Price out
- $0.89/M
- Modality
- text+image->text
Sources: openrouter
FAQ
Is DeepSeek: DeepSeek V4.1 Flash open weights?
Yes — DeepSeek: DeepSeek V4.1 Flash is released with open weights.
Related: all DeepSeek models · best Effective Value · biggest movers · methodology · full leaderboard.