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MiniMax launches M3.1 Flash, a 428B MoE agentic model

Original title: MiniMax Just Launched M3.1 Flash: 428B MoE Agentic Model at $0.15/M Input

MarkTechPostby Asif Razzaq ()14 min read1 · 1 read
Part of a story covered by 3 sourcesMiniMax releases M3.1 Flash at $0.15 per million input tokensMerged summary & timeline
AI summary · x-ai/grok-4.7Summaries by Vani AI

The listing prices input at $0.15 per million tokens; the fetched page body is only a cookie notice.

MarkTechPost reports that MiniMax launched M3.1 Flash, described as a 428-billion-parameter mixture-of-experts agentic model priced at $0.15 per million input tokens. The retrieved page contains a cookie-consent banner and does not include model specs, availability, or benchmarks.

Unconfirmed: Article details beyond the title and price are unavailable because the page body is a cookie notice.

Key facts
  • The headline describes M3.1 Flash as a 428B MoE agentic model.
  • Listed input price is $0.15 per million tokens.
  • No weights, context length, or benchmark scores appear in the retrieved text.
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From the original article

14 min read at marktechpost.com

MiniMax has released M3. 1 Flash, a 428B-parameter MoE model with about 23B active parameters and a 1M-token context. API pricing is $0.

MarkTechPost

By Asif Razzaq · marktechpost.com

Read the full article at MarkTechPost

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.