MiniMax M2.1
ModelOpen sourceActiveby MiniMax · family “minimax-m”
MiniMax-M2.1 is a lightweight, state-of-the-art large language model optimized for coding, agentic workflows, and modern application development. With only 10 billion activated parameters, it delivers a major jump in real-world... (description from the OpenRouter listing)
in: textout: textReasoningTool useStructured output
Epoch Capabilities Index
Not scored by Epoch AI
Released
23 Dec 2025
Context window
205K tokens
Max output
131K tokens
Input $ / 1M tokens
$0.30
Output $ / 1M tokens
$1.20
Cached input $ / 1M
$0.030
Each benchmark shown separately with its own source
Benchmark results (1)
| Benchmark | Domain | Score | vs best recorded | Setting | Run | Source |
|---|---|---|---|---|---|---|
| Terminal Bench | agents | 36.6% ±2.9 | 43% | agent: Crux | 23 Dec 2025 | External ↗ |
Source: Epoch AI Benchmarking Hub (CC BY 4.0). “External” rows are leaderboard results Epoch collects from third parties. Best reported setting per benchmark is shown.
API list price over time
Price history
$ per 1M tokens
10 observations (OpenRouter listing + Internet Archive snapshots). History accumulates with every ingest run; a single point means no change has been observed yet.
Events
- Open release9mo agoMiniMax releases MiniMax M2.1OpenRouter models API