MiniMax M3.1 Flash
MiniMax M3.1 Flash is a multimodal model for coding, tool use, and long-context work. It accepts text, images, and video and produces text, with a 1,000,000-token context window and up to 524,288 output tokens within the remaining context. Thinking is always enabled, with low, medium, high, xhigh, and max effort levels; max is the default. Thinking tokens count toward the output limit.
- Reasoning
- Vision
- Video Input
- Tool Calling
Added Oct 19, 2026
Pricing
Auto routing · per 1M tokens- Input
- $0.15
- Output
- $0.60
- Cache read
- $0.015
Specifications
- Context window
- 1M
- Max output
- 524.3K
Benchmarks
Benchmarks
Sourced from Artificial Analysis.
Intelligence Index
42.4
Agentic work
AutomationBench-AA
Workflow automation with guardrail penalties
72.5%
Better than 99% of models compared
AutomationBench-AA Tasks Completed
Fully completed workflows without guardrail violations
38.1%
Better than 96% of models compared
AA-Briefcase v1.1
Agentic knowledge work (Elo)
1474 Elo
Better than 81% of models compared
GDPval-AA v2.1
Economically valuable tasks (Elo)
1458 Elo
Better than 80% of models compared
Document reasoning
GDP.pdf
Professional PDF reasoning: all-pass rate
20.8%
Better than 74% of models compared
AA-LCR v1.1
Long context reasoning with updated grading
79.7%
Better than 84% of models compared
Reasoning
HLE
Humanity's Last Exam
48.0%
Better than 95% of models compared
Coding
Terminal-Bench v4.0
Practical coding and terminal tasks
25.8%
Better than 77% of models compared
SciCode
Python programming for scientific computing
53.4%
Better than 67% of models compared
Legacy benchmarks
AA-LCR (unversioned / legacy)
Long context reasoning evaluation
79.7%
Better than 84% of models compared
Last updated Oct 19, 2026
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