DeepSeek-V4-Flash Officially Released with Major Agent Upgrades
jiqizhixin · x · 2026-07-31
DeepSeek has officially launched DeepSeek-V4-Flash on its API, accessible by setting the model name to deepseek-v4-flash.
Key Updates
- Agent Improvements: Benchmark results significantly surpass previous versions.
- Native Support: Supports the Responses API format and is specifically adapted for Codex.
Benchmark Highlights
- Terminal Bench 2.1: 82.7
- Cybergym: 76.7
- DSBench-FullStack: 68.7
- DeepSWE: 54.4
The official release of V4-Pro is coming soon.
Related event: DeepSeek V4-Flash: Agent Leap, Open Source, Ultra-Low Price(100 posts)→
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