DeepSeek v3.1 Quietly Crushes OpenAI’s Open-Source Comeback
In brief A new DeepSeek AI model has been released, challenging OpenAI’s latest open-source rollout. OpenAI’s gpt-oss-20b falters in reasoning and writing tests, while DeepSeek v3.1 produces gripping stories, working code, and smart refusals At first glance, DeepSeek’s hybrid architecture outperforms OpenAI’s open-source push, though OpenAI’s model wins on customization. OpenAI made its triumphant return…