DeepSeek: DeepSeek V4.1 Flash
DeepSeek
DeepSeek: DeepSeek V4.1 Flash by DeepSeek costs $0.01 per 1M input tokens and $0.89 per 1M output tokens, with a 1M-token context window.
Pricing
Input (per 1M tokens)
$0.01
Output (per 1M tokens)
$0.89
Cached input (per 1M)
$0.01
Specifications
- Provider
- DeepSeek
- Context window
- 1M tokens
- Parameters
- —
- Released
- —
- Open weights
- —
- Frontier model
- No
Benchmarks
- LMArena Vision Elovision
- 1276.6
- LMArena (Chatbot Arena) Elohuman-preference
- 1462.5
- Epoch Capabilities Indexcomposite
- 154.9
- LMArena WebDev Elocoding
- 1618.5
- GPQA Diamondreasoning
- 89.8
Speed & latency
Time to first token
2.76s
Output speed
152 tok/s
End-to-end response
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Compare DeepSeek: DeepSeek V4.1 Flash with…
DeepSeek: DeepSeek V4.1 Flash vs DeepSeek: R1 Distill Llama 70B$0.80/1MDeepSeek: DeepSeek V4.1 Flash vs DeepSeek Reasoner$0.28/1MDeepSeek: DeepSeek V4.1 Flash vs DeepSeek: DeepSeek Pro Latest$8.00/1MDeepSeek: DeepSeek V4.1 Flash vs DeepSeek: DeepSeek Flash Latest$0.89/1MDeepSeek: DeepSeek V4.1 Flash vs DeepSeek: DeepSeek V4 Flash Latest$0.58/1MDeepSeek: DeepSeek V4.1 Flash vs DeepSeek: DeepSeek V4.1 Flash (batch)$0.34/1M
FAQ
Pricing is per 1M tokens (USD); confirm with the provider before production use.