Service update · Mistral

Mistral's Responses API is in public preview, plus DeepSeek V4.1 Flash and GLM 5.3 Flash

Announcement time

Oct 28, 2026 22:01 · Beijing Time (UTC+8)

Review updated

Oct 29, 2026 10:33 Thu · Beijing Time (UTC+8)

Mistral's Responses API is now in public preview for all of its hosted chat models. It returns the answer, the reasoning and any tool calls as separate items. Mistral also now serves DeepSeek V4.1 Flash (in preview) and GLM 5.3 Flash (generally available).