DeepSeek5 min read
Model Release
DeepSeek-V4 preview lands, and the open-weight math gets harder for everyone
DeepSeek unveils DeepSeek-V4 preview with top-tier reasoning and stronger agent abilities, now available across platforms. The release signals a major escalation in the open-weight AI race, putting pressure on OpenAI and Google to justify their closed-source strategies.
2026-07-05