MiniMax: MiniMax M2-her

Text input Text output
Author's Description

MiniMax M2-her is a dialogue-first large language model built for immersive roleplay, character-driven chat, and expressive multi-turn conversations. Designed to stay consistent in tone and personality, it supports rich message roles (user_system, group, sample_message_user, sample_message_ai) and can learn from example dialogue to better match the style and pacing of your scenario, making it a strong choice for storytelling, companions, and conversational experiences where natural flow and vivid interaction matter most.

Key Specifications
Cost
$$$
Context
65K
Released
Jan 23, 2026
Speed
Ability
Reliability
Supported Parameters

This model supports the following parameters:

Top P Max Tokens Temperature
Performance Summary

MiniMax M2-her demonstrates moderate speed performance, ranking in the 27th percentile, and offers competitive pricing, placing it in the 52nd percentile across benchmarks. This dialogue-first model, designed for immersive roleplay and expressive multi-turn conversations, exhibits a mixed performance profile across various categories. Its primary strength lies in its competitive pricing. However, the model shows notable weaknesses in several key areas. Hallucinations (52.0% accuracy) and Instruction Following (27.0% accuracy) are particularly low, indicating challenges in acknowledging uncertainty and precisely adhering to complex directives. General Knowledge (65.5%), Ethics (61.0%), Email Classification (90.0%), Reasoning (50.0%), and Coding (25.0%) also fall within the lower percentiles, suggesting a need for improvement in factual recall, ethical judgment, classification accuracy, logical problem-solving, and programming proficiency. While its design emphasizes consistent tone and personality for conversational experiences, its current benchmark results suggest that its core capabilities in accuracy and instruction adherence require further development to fully leverage its intended applications in storytelling and companionship.

Model Pricing

Current Pricing

Feature Price (per 1M tokens)
Prompt $0.3
Completion $1.2
Input Cache Read $0.03

Price History

Available Endpoints
Provider Endpoint Name Context Length Pricing (Input) Pricing (Output)
Minimax
Minimax | minimax/minimax-m2-her-20260123 65K $0.3 / 1M tokens $1.2 / 1M tokens
Benchmark Results
Benchmark Category Reasoning Strategy Free Executions Accuracy Cost Duration
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