@deepseek_ai
π DeepSeek-V4 Preview is officially live & open-sourced! Welcome to the era of cost-effective 1M context length. πΉ DeepSeek-V4-Pro: 1.6T total / 49B active params. Performance rivaling the world's top closed-source models. πΉ DeepSeek-V4-Flash: 284B total / 13B active params. Your fast, efficient, and economical choice. Try it now at https://t.co/GCdiMzk1Dl via Expert Mode / Instant Mode. API is updated & available today! π Tech Report: https://t.co/drlDrxkYtp π€ Open Weights: https://t.co/T13Y8i7SDM 1/n