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DeepSeek V4 Flash 0731OPEN
DeepSeek V4 Flash 0731 is a sparse mixture-of-experts model from DeepSeek, with 13B active parameters out of 284B total.
Prices update automatically — checked daily against provider list prices.
- $0.11 per 1M tokens, assuming 3 input for 1 output the convention used by Artificial Analysis
- cheaper than 79% of the 199 open-weight models tracked here
- 3 of 17 DeepSeek models tracked here, from cheapest
Benchmarks
Artificial Analysis measures 42 of the 423 models tracked here — this one is not yet covered. The pricing position above is measured across the full catalog and does not depend on benchmarks.
About this model
DeepSeek V4 Flash 0731 is an open-weight AI model by DeepSeek. You can download and self-host it for free; the prices below are hosted-API list prices, tracked daily, for when you prefer convenience over self-hosting.
Frequently asked questions
What is DeepSeek V4 Flash 0731?
DeepSeek V4 Flash 0731 is an AI language model from DeepSeek. It is open-weight: you can download it and run it on your own hardware, for free.
Is DeepSeek V4 Flash 0731 free?
The weights are free and open — you can self-host DeepSeek V4 Flash 0731 and pay nothing per token. If you prefer a hosted API, list prices are $0.04 per million input tokens and $0.3 per million output tokens.
Can I self-host DeepSeek V4 Flash 0731?
Yes. DeepSeek V4 Flash 0731 has open weights, so you can download it and run it on your own GPU or server with tools like Ollama, vLLM or llama.cpp — with no per-token cost.