- input
- $0.30
- cached
- $0.006
- output
- $1.20
- Context
- 1Mtokens
- Released
- 2mo ago
- Size
- 763Bparameters
Cost/1M tokens
Specifications
Model
- Developer
- DeepSeek
- Family
- DeepSeekDeepSeek V4.1
- Type
- Language model
- Released
- September 10, 2026
- Model ID
deepseek/deepseek-v4.1-flash
Capabilities
- Input → output
- Text, image → Text
- Native context
- 1M tokens
- Max output
- 944K tokens
- Tokenizer
- DeepSeek
- Knowledge cutoff
- 2025-05
Weights
- Openness
- Open weights
- License
- MIT
- Size
- 763B
- Architecture
- deepseek_v41
- Families
- deepseek_v41
- Hugging Face
- deepseek-ai/DeepSeek-V4.1-Flash
Lineage
- Models built on this
Sources:models.devOpenRouter
Metadata synced Nov 3, 2026, 11:17 PM UTC