Post-Cutoff

“Today, we’re introducing the Responses API in public preview, made for building…”

Mistral AI @MistralAIX

Archived text

Today, we’re introducing the Responses API in public preview, made for building agents on Mistral.

Each response returns the model’s answer, its reasoning and its tool calls as separate items, so your app can handle every step more easily than with Chat Completions.

It works with all chat models hosted by Mistral, including Large 4.

Source: x.com/MistralAI/status/2115443720371814478Archived 2026-10-29 via fxtwitter (unofficial).Counts: 46,841 views, 834 likes, 90 reposts, 131 replies (at fetch time)Media: image

Cited in

  1. Model releases 121 days after the cutoff

    Mistral releases the weights of an improved Mistral Large 4 (“Le Chonk”), a 1T-parameter MoE, under a modified MIT licence