Mistral Vibe adds smart approve mode, GLM 5.3 and subagent management

Mistral says its terminal coding agent Vibe now has smart approve mode, which runs routine commands automatically and waits for approval on risky ones. GLM 5.3 replaces GLM 5.2 on paid plans and handles up to 1 million tokens of context. A new view lets users start subagents and update their instructions without leaving the main conversation.