MiniMax-M3.1-Flash

by MiniMaxChat

Frontier multimodal coding model with 1M context window and tunable thinking depth

Context
1M tokens
Max output
512,000 tokens
Released
2026-10-19
Weights
Open

Feed

minimax/minimax-m3-1-flash · also seen as minimax-m3.1-flash-free, minimax/minimax-m3.1-flash:free

Specifications

Full facts as recorded, incl. what is unknown.

Released
2026-10-19
Weights
Open
Input
Text, Image, Video
Output
Text
Context window
1,000,000 max across endpoints
Max output
512,000
Providers
4 + 8 gateways, not counted as providers
Epoch Capabilities Index
not evaluated
Direct price range
$0.15 in · $0.60 out per 1M tokens · 2 of 4 providers have a comparable price
More details
Last updated
2026-10-19
Knowledge cutoff

Capabilities

Across all endpoints: supported if any endpoint supports it.

  • Tool calling
  • Parallel toolsunknown
  • Structured output
  • Reasoning
  • Image input
  • PDF input
  • Audio input
  • Audio outputunknown
  • Video input
  • Prompt cachingunknown
  • Web searchunknown
  • Computer useunknown
  • System messagesunknown
  • Assistant prefillunknown
  • Temperature
  • Streamingunknown
  • Attachments

Endpoints

One row per provider and variant; gateways are listed separately.

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Price history

Atom feed

No change since 19 Oct 2026. The cheapest direct price has been $0.15 in / $0.60 out per 1M tokens at MiniMax (minimax.io) on every data refresh since then.

Tracked from 19 Oct 2026. Headline-eligible direct prices only, so a price the sanity check flags never draws a spike. Series as JSON

Cost calculator

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Blended rate per 1M tokens, each at its own cheapest provider (10M input : 2M output mix).

ModelBlended/1MIn/1MOut/1MContextvs MiniMax-M3.1-Flash
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Mistral SmallMistral AI$0.225$0.15$0.60262K+0%
Mistral Small 4Mistral AI$0.225$0.15$0.60262K+0%
GPT-4o miniOpenAI$0.225$0.15$0.60128K+0%
GPT OSS Safeguard 120BOpenAI$0.225$0.15$0.60131K+0%

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Heads up: prices are indicative list rates scraped from provider pricing pages; verify with the provider before relying on them. Report incorrect data for this model