DeepSeek V4.1 Flash
DeepSeek V4.1 Flash model for reasoning and agentic coding
deepseek/deepseek-v4.1-flash- Lab
- DeepSeek
- Family
- deepseek-flash
- Providers
- 100
- Context
- 1,000,000
- Output limit
- 384,000
- Knowledge
- 2025-05
- Release
- 2026-09-10
- Updated
- 2026-09-10
- Weights
- Open
- Input
- Output types
- Capabilities
- tools, reasoning, temperature
Providers
100| 302.AI | DeepSeek | deepseek-flash | 1,000,000 | 384,000 | $0.15 / $0.60 | Yes | Yes | Yes | Yes |
|---|---|---|---|---|---|---|---|---|---|
| above.dev | DeepSeek | deepseek-v4-flash | 1,000,000 | 384,000 | $0.165 / $0.66 | Yes | Yes | Yes | Yes |
| above.dev | DeepSeek | deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.165 / $0.66 | Yes | Yes | Yes | Yes |
| AI/ML API | DeepSeek | deepseek/deepseek-v4.1-flash | 1,048,576 | 384,000 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| ai& | DeepSeek | deepseek-ai/deepseek-v4.1-flash | 1,048,576 | 384,000 | $0.30 / $0.60 | Yes | Yes | Yes | Yes |
| AIHubMix | DeepSeek | deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.155 / $0.62 | Yes | Yes | Yes | Yes |
| AKI.IO | DeepSeek | deepseek-v4.1-flash-552b | 1,048,576 | 81,920 | $0.2804 / $1.1215 | Yes | Yes | Yes | Yes |
| Alibaba (China) | DeepSeek | deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.2975 / $1.1902 | Yes | Yes | Yes | Yes |
| Alibaba Token Plan | DeepSeek | deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.00 / $0.00 | Yes | Yes | No | Yes |
| Alibaba Token Plan (China) | DeepSeek | deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.00 / $0.00 | Yes | Yes | Yes | Yes |
| Arcee | DeepSeek | deepseek/deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.22 / $0.66 | Yes | Yes | Yes | Yes |
| Azure | DeepSeek | deepseek-v4.1-flash | 1,000,000 | 128,000 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Azure Cognitive Services | DeepSeek | deepseek-v4.1-flash | 1,000,000 | 128,000 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Baseten | DeepSeek | deepseek-ai/DeepSeek-V4.1-Flash | 1,048,576 | 32,768 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Baseten | DeepSeek | deepseek-ai/DeepSeek-V4.1-Flash-Fast | 1,048,576 | 32,768 | $0.60 / $2.40 | Yes | Yes | Yes | No |
| Boundless | DeepSeek | deepseek-v4.1-flash | 1,048,576 | 384,000 | $0.20 / $1.00 | Yes | Yes | Yes | Yes |
| Charm Hyper | DeepSeek | deepseek-v4.1-flash | 1,048,576 | 262,144 | $0.33 / $1.31 | Yes | Yes | Yes | Yes |
| ClinePass | DeepSeek | cline-pass/deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.15 / $0.60 | Yes | Yes | Yes | Yes |
| CommandCode | DeepSeek | deepseek/deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.15 / $0.60 | Yes | Yes | Yes | Yes |
| CommandCode | DeepSeek | deepseek/deepseek-v4.1-flash-fast | 1,000,000 | 384,000 | $0.16 / $0.58 | Yes | Yes | Yes | Yes |
| CoralBricks | DeepSeek | deepseek-v4.1-flash-fast | 1,048,576 | 393,216 | $0.25 / $1.20 | Yes | Yes | Yes | Yes |
| CoreWeave | DeepSeek | deepseek-ai/DeepSeek-V4.1-Flash | 1,048,576 | 1,048,576 | $0.13 / $0.65 | Yes | Yes | Yes | Yes |
| Cortecs | DeepSeek | deepseek-v4.1-flash | 1,048,576 | 393,216 | $0.201 / $0.60 | Yes | Yes | Yes | Yes |
| CrossModel | DeepSeek | deepseek/deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Deep Infra | DeepSeek | deepseek-ai/DeepSeek-V4.1-Flash | 1,048,576 | 384,000 | $0.20 / $0.60 | Yes | Yes | Yes | Yes |
| DevPass (LLM Gateway) | DeepSeek | deepseek-v4.1-flash | 1,050,000 | 384,000 | $0.10 / $0.30 | Yes | Yes | Yes | Yes |
| DigitalOcean | DeepSeek | deepseek-v4.1-flash | 1,048,576 | 1,048,576 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Eden AI | DeepSeek | qwen/deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.15 / $0.60 | Yes | Yes | Yes | Yes |
| Eden AI | DeepSeek | arkanecloud/deepseek-ai/DeepSeek-V4.1-Flash | 1,048,576 | 384,000 | $0.30 / $1.20 | Yes | Yes | No | Yes |
| Eden AI | DeepSeek | deepinfra/deepseek-ai/DeepSeek-V4.1-Flash | 1,048,576 | 384,000 | $0.20 / $0.60 | Yes | Yes | Yes | Yes |
| Eden AI | DeepSeek | flexai/DeepSeek-V4.1-Flash | 1,048,576 | 384,000 | $0.103 / $0.715 | Yes | Yes | Yes | Yes |
| Eden AI | DeepSeek | greenference/deepseek-v4.1-flash | 1,048,576 | 384,000 | $0.22 / $0.88 | Yes | Yes | Yes | Yes |
| Eden AI | DeepSeek | greenpt/deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.2461 / $1.2307 | Yes | Yes | No | Yes |
| Eden AI | DeepSeek | nebius/deepseek-ai/DeepSeek-V4.1-Flash | 1,048,000 | 384,000 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Eden AI | DeepSeek | scaleway/deepseek-v4.1-flash | 256,000 | 384,000 | $0.6713 / $2.0138 | Yes | Yes | No | Yes |
| Eden AI | DeepSeek | tencent/deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.15 / $0.60 | Yes | Yes | Yes | Yes |
| Eden AI | DeepSeek | tensorx/deepseek/deepseek-v4.1-flash | 1,048,576 | 384,000 | $0.50 / $1.50 | Yes | Yes | No | Yes |
| Eden AI | DeepSeek | together_ai/deepseek-ai/DeepSeek-V4.1-Flash | 1,048,576 | 384,000 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| EmpirioLabs AI | DeepSeek | deepseek-v4-1-flash | 1,000,000 | 393,216 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| engy | DeepSeek | deepseek-v4.1-flash | 1,048,576 | 65,536 | $0.03 / $0.12 | Yes | Yes | Yes | Yes |
| Fireworks AI | DeepSeek | accounts/fireworks/models/deepseek-v4p1-flash | 1,000,000 | 384,000 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Fireworks AI | DeepSeek | accounts/fireworks/routers/deepseek-v4p1-flash-spot | 1,000,000 | 384,000 | $0.21 / $0.84 | Yes | Yes | Yes | Yes |
| GreenPT | DeepSeek | deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.2556 / $1.2778 | Yes | Yes | Yes | Yes |
| Hugging Face | DeepSeek | deepseek-ai/DeepSeek-V4.1-Flash | 1,048,576 | 384,000 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Inco | DeepSeek | deepseek-v4.1-flash:fast | 1,000,000 | 384,000 | $0.60 / $2.40 | Yes | Yes | Yes | Yes |
| IteraCompute | DeepSeek | deepseek/deepseek-v4-flash-0731 | 1,048,576 | 393,216 | $0.17 / $0.70 | Yes | Yes | Yes | Yes |
| IteraCompute | DeepSeek | deepseek/deepseek-v4.1-flash | 1,048,576 | 393,216 | $0.17 / $0.70 | Yes | Yes | Yes | Yes |
| Kenari | DeepSeek | deepseek-v4-1-flash | 1,000,000 | 384,000 | $0.1571 / $0.3143 | Yes | Yes | Yes | Yes |
| Kilo Gateway | DeepSeek | deepseek/deepseek-v4.1-flash | 1,048,576 | 131,072 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| LLM Gateway | DeepSeek | alibaba/deepseek-v4.1-flash | 1,000,000 | 393,216 | $0.30 / $1.20 | Yes | Yes | No | Yes |
| LLM Gateway | DeepSeek | baidu/deepseek-v4.1-flash | 1,048,576 | 393,216 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| LLM Gateway | DeepSeek | consensusprotocol/deepseek-v4.1-flash | 1,048,576 | 384,000 | $0.15 / $0.55 | Yes | Yes | No | Yes |
| LLM Gateway | DeepSeek | deepinfra/deepseek-v4.1-flash | 1,048,576 | 393,216 | $0.20 / $0.60 | Yes | Yes | Yes | Yes |
| LLM Gateway | DeepSeek | entrim/deepseek-v4.1-flash | 1,048,576 | 384,000 | $0.20 / $0.60 | Yes | Yes | Yes | Yes |
| LLM Gateway | DeepSeek | fireworks/deepseek-v4.1-flash | 1,048,576 | 393,216 | $0.22 / $0.66 | Yes | Yes | Yes | Yes |
| LLM Gateway | DeepSeek | luminal/deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.135 / $0.54 | Yes | Yes | No | Yes |
| LLM Gateway | DeepSeek | novita/deepseek-v4.1-flash | 1,048,576 | 393,216 | $0.30 / $1.20 | Yes | Yes | No | Yes |
| LLM Gateway | DeepSeek | reka-ai/deepseek-v4.1-flash | 1,048,576 | 393,216 | $0.10 / $0.30 | Yes | Yes | Yes | Yes |
| LLM Gateway | DeepSeek | runware/deepseek-v4.1-flash | 1,048,576 | 384,000 | $0.15 / $0.60 | Yes | Yes | Yes | Yes |
| LLM Gateway | DeepSeek | scx-ai-gp/deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.15 / $0.60 | No | No | No | Yes |
| LLM Gateway | DeepSeek | together-ai/deepseek-v4.1-flash | 1,048,576 | 393,216 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Melious | DeepSeek | deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.2318 / $1.1592 | Yes | Yes | Yes | Yes |
| Merge Gateway | DeepSeek | deepseek/deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.15 / $0.60 | Yes | Yes | Yes | Yes |
| Modal | DeepSeek | deepseek-ai/DeepSeek-V4.1-Flash | 1,000,000 | 384,000 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Morph | DeepSeek | morph-dsv41flash | 1,048,576 | 1,048,576 | $0.12 / $0.80 | Yes | Yes | Yes | Yes |
| NaN | DeepSeek | deepseek-v4-flash | 1,000,000 | 384,000 | $0.00 / $0.00 | Yes | Yes | Yes | Yes |
| NanoGPT | DeepSeek | deepseek/deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.09 / $0.25 | Yes | Yes | Yes | Yes |
| NanoGPT | DeepSeek | TEE/deepseek-v4.1-flash | 1,048,576 | 384,000 | $0.65 / $1.45 | Yes | Yes | Yes | Yes |
| NanoGPT | DeepSeek | deepseek/deepseek-v4.1-flash:thinking | 1,000,000 | 384,000 | $0.09 / $0.25 | Yes | Yes | Yes | Yes |
| Nebius Token Factory | DeepSeek | deepseek-ai/DeepSeek-V4.1-Flash | 1,048,000 | 1,048,000 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Neon | DeepSeek | deepseek-v4-1-flash | 1,000,000 | 384,000 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Novita AI | DeepSeek | deepseek/deepseek-v4.1-flash | 1,048,576 | 393,216 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Nvidia | DeepSeek | deepseek-ai/deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.00 / $0.00 | Yes | Yes | Yes | Yes |
| Ofox | DeepSeek | deepseek/deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Ollama Cloud | DeepSeek | deepseek-v4.1-flash | 1,048,576 | 384,000 | $0.15 / $0.60 | Yes | Yes | No | Yes |
| OpenCode | DeepSeek | deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| OpenCode | DeepSeek | deepseek-v4.1-flash-free | 200,000 | 32,000 | $0.00 / $0.00 | Yes | Yes | Yes | Yes |
| OpenCode Go | DeepSeek | deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.15 / $0.60 | Yes | Yes | Yes | Yes |
| OpenRouter | DeepSeek | deepseek/deepseek-v4.1-flash | 1,048,576 | 131,072 | $0.14 / $0.42 | Yes | Yes | Yes | Yes |
| Prime Inference | DeepSeek | deepseek/deepseek-v4.1-flash | 1,048,576 | 131,072 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Requesty | DeepSeek | deepseek-v4.1-flash | 1,048,576 | 393,216 | $0.50 / $1.50 | Yes | Yes | Yes | Yes |
| Requesty | DeepSeek | deepseek-v4.1-flash@eu | 1,048,576 | 393,216 | $0.50 / $1.50 | Yes | Yes | Yes | Yes |
| Scaleway | DeepSeek | deepseek-v4.1-flash | 256,000 | 32,768 | $0.672 / $2.016 | Yes | Yes | Yes | Yes |
| SCNet Token Plan | DeepSeek | DeepSeek-V4.1-Flash | 1,000,000 | 384,000 | $0.00 / $0.00 | Yes | Yes | Yes | Yes |
| SenseNova (China) | DeepSeek | deepseek-v4.1-flash | 1,048,576 | 65,536 | $0.00 / $0.00 | Yes | Yes | Yes | Yes |
| Standard Compute | DeepSeek | deepseek/deepseek-v4.1-flash | 1,000,000 | 50,000 | $0.14 / $0.42 | Yes | Yes | Yes | Yes |
| Subconscious | DeepSeek | subconscious/deepseek-v4.1-flash-marathon | 5,000,000 | 384,000 | $0.14 / $0.28 | Yes | Yes | Yes | Yes |
| Synthetic | DeepSeek | hf:deepseek-ai/DeepSeek-V4.1-Flash | 524,288 | 65,536 | $0.60 / $1.20 | Yes | Yes | Yes | Yes |
| Tempr Gateway | DeepSeek | deepseek/deepseek-flash | 1,000,000 | 384,000 | $0.15 / $0.60 | Yes | Yes | Yes | Yes |
| TensorX | DeepSeek | deepseek/deepseek-v4.1-flash | 1,048,576 | 384,000 | $0.50 / $1.50 | Yes | Yes | Yes | Yes |
| Thinking Machines | DeepSeek | deepseek-ai/DeepSeek-V4.1-Flash:peft:262144 | 262,144 | 262,144 | $0.60 / $3.60 | Yes | Yes | - | Yes |
| Tinfoil | DeepSeek | deepseek-v4-1-flash | 1,048,576 | 384,000 | $0.65 / $1.45 | Yes | Yes | Yes | Yes |
| Together AI | DeepSeek | deepseek-ai/DeepSeek-V4.1-Flash | 1,048,576 | 384,000 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Vancine | DeepSeek | deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.24 / $0.96 | Yes | Yes | Yes | Yes |
| Venice AI | DeepSeek | deepseek-v4-1-flash | 1,000,000 | 131,072 | $0.30 / $1.20 | Yes | Yes | Yes | Yes |
| Vercel AI Gateway | DeepSeek | deepseek/deepseek-v4.1-flash | 1,048,576 | 32,768 | $0.075 / $0.30 | Yes | Yes | Yes | Yes |
| Vercel AI Gateway | DeepSeek | deepseek/deepseek-v4.1-flash-fast | 1,048,576 | 32,768 | $0.60 / $2.40 | Yes | Yes | Yes | Yes |
| Vivgrid | DeepSeek | deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.31 / $1.23 | Yes | Yes | Yes | Yes |
| Vultr | DeepSeek | deepseek-v4.1-flash | 1,048,576 | 384,000 | $0.15 / $0.60 | Yes | Yes | Yes | Yes |
| ZenMux | DeepSeek | deepseek/deepseek-v4.1-flash | 1,000,000 | 384,000 | $0.075 / $0.30 | Yes | Yes | Yes | Yes |
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