Off-peak rates cut 50%, flexible reasoning for Agents. OpenAI compatibility lowers switching friction further.
DeepSeek-V4-Pro GA Launch with Flexible Reasoning and Native OpenAI API Support
DeepSeek released V4-Pro GA on August 13, featuring major Agent upgrades and flexible reasoning modes (low/high/max) for both V4-Pro and V4-Flash. Native OpenAI Responses API support with one-click se