# MiniMax M3.1 Flash



MiniMax



MiniMax's efficient everyday workhorse model; the stealth model Space Bunny, which topped several leaderboards, was an earlier version. MiniMax reports 62% on Automation-Bench, 30% on ALE, 74% on DeepSWE and 91% on BabyVision, at one third the cost of M3 and three times the speed.


## Availability

MiniMax API at a flat $0.15 per 1M input tokens and $0.60 per 1M output tokens, with cache reads at $0.015 per 1M; also offered through M Plan and the MiniMax Code desktop app. Model weights are due on October 23, 2026.
- Model released: Oct 19, 2026 · Date only
- Review updated: Oct 19, 2026 20:31 Mon · Beijing Time (UTC+8)

## Sources

- Source excerpt: https://x.com/MiniMax_AI/status/2112150867868541221
- Source archive: https://platform.minimax.cn/docs/release-notes/models

Canonical entry: https://www.ailyre.com/source/?id=minimax-minimax-m3-1-flash&lang=en