DeepSeek · Open weights
DeepSeek-V4-Pro
Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
Free conditions
- Free conditions
- Weights are free to download and run locally or on your own servers – no per-call fees; licence terms apply.
- Free until
- —
- Rate limits
- —
- Sign-up / login
- Not required
- Real-name verification
- —
- Credit card
- Not required
- Region
- —
- Data use
- When self-hosted, your data stays on your machine.
ⓘ Free to download; running it needs your own hardware or a paid host.
Specs
- Provider
- DeepSeek
- Platform
- Hugging Face
- Type
- Open weights
- Modalities
- Text
- Parameters
- 1.6T total / 49B active
- Context length
- 1M (1,048,576 tokens)
- License
- MIT
- Tool calling
- Yes
- Released
- 2026-04-22
How to access
- Hugging Face
- https://huggingface.co/deepseek-ai/DeepSeek-V4-Pro
- ModelScope
- https://modelscope.cn/models/deepseek-ai/DeepSeek-V4-Pro
Official sources
- Hugging Face – deepseek-ai/DeepSeek-V4-Pro https://huggingface.co/deepseek-ai/DeepSeek-V4-Pro
- OpenRouter models API（工具调用字段 / tool-calling field） https://openrouter.ai/api/v1/models
- ModelScope – deepseek-ai/DeepSeek-V4-Pro https://modelscope.cn/models/deepseek-ai/DeepSeek-V4-Pro
🕒 Verified on 2026-10-10 · Free terms change often. Always confirm limits, data-use policy and regional availability on the official page before relying on a free tier.
DeepSeek-V4-Pro: paid API prices on 16 channels →
Other free options from the same provider or model
- DeepSeek-V4.1-Flash Open weights · Hugging Face
- DeepSeek-V4-Flash Open weights · Hugging Face
- DeepSeek-V4-Flash-0731 Open weights · Hugging Face
- DeepSeek-V3.2 Open weights · Hugging Face
- DeepSeek-R1-0528 Open weights · Hugging Face
- DeepSeek-OCR-2 Open weights · Hugging Face
- DeepSeek V4 Flash Free (OpenCode Zen promo) Limited-time free · OpenCode Zen
- DeepSeek V4.1 Flash free promo (CodeBuddy / WorkBuddy intl.) Limited-time free · CodeBuddy / WorkBuddy (Tencent)
FAQ
Is DeepSeek V4 Flash free?
The weights are free: DeepSeek-V4-Flash (284B total / 13B active, 1M context) is open-sourced under the MIT licence on Hugging Face and ModelScope. The official DeepSeek API is paid – V4 Flash has been retired there and the legacy name routes to V4.1 Flash. DeepSeek's web chat and app are free to use. A free API version was offered for a limited time by OpenCode Zen, but that promotion has ended, and OpenRouter has no :free DeepSeek V4 Flash.