DeepSeek-V4-Pro-Base
#21 en Modèles de langage open sourceDeepSeek · v4 · pro base · depuis April 24, 2026 (V4 Preview; Base-Checkpoint Teil dieser Veröffentlichung) · 3× · vu le 17 oct. 2026
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Momentum
DeepSeek-V4-Pro-Base is the base (non-instruction-tuned) checkpoint of DeepSeek's V4-Pro series, a Mixture-of-Experts model with 1.6 trillion parameters (49B active) and a 1M-token context. Weights are hosted on Hugging Face (deepseek-ai) in FP8 mixed precision; the base checkpoint itself has no model card there. The V4 series is licensed under MIT.
Historique du momentum
20.07.18.10.
Fonctionnalités
| Context Window (Tokens) | 1M (1,000,000 tokens) |
| License | MIT |
| Multimodality | Text only (no image support documented for the Base checkpoint) |
| Platform | Hugging Face (deepseek-ai), ModelScope; open weights, no separate API product |
| Release Date | April 24, 2026 (V4 Preview) |