V4-Flash-0731

DeepSeek has launched the public beta of its V4-Flash API, featuring upgrades for agent tasks, scoring 82.7 on Terminal Bench 2.1 and 54.4 on DeepSWE. The update adds Responses API support and Codex a…

DeepSeek released V4-Flash-0731, an updated API for coding agents, into public beta on July 31, keeping the model's 284-billion-parameter mixture-of-experts architecture unchanged while adding native …