Release

MiniMax makes M3.1-Flash available

MiniMax-M3.1-Flash is now available through the API. It supports a context window of up to 1,000,000 tokens and accepts text, image, and video inputs.

Context
1M
Max output
512K
Input price
$0.15

MiniMax model release notes ↗

Source: MiniMax model release notes, checked Oct 19, 2026. Summarized from the provider’s announcement.