MiniMax

FW-MiniMax-M2.5

MiniMax M2.5 is a Mixture-of-Experts model built for state-of-the-art coding, agentic tool use, and search, trained with reinforcement learning across hundreds of thousands of real-world environments.
Fireworks
Version: 1

Models available for use with Fireworks on Foundry deliver optimized, best-in-class performance on the Fireworks Inference Cloud. Fireworks on Foundry is a Non-Microsoft Product. The following terms apply to a Customer's use of Fireworks on Foundry: When you use Fireworks on Foundry, data is shared between Microsoft and Fireworks AI, Customer Data will be sent outside of Microsoft systems, Customer Data will not be processed pursuant to any Foundry data residency documentation, and different compliance and data handling rules will apply. See Trust Center - Fireworks AI for details. Customers are responsible for evaluating whether data sharing between Microsoft and Fireworks is appropriate for their organization's compliance requirements.

About this model

MiniMax M2.5 is a Mixture of Experts (MoE) language model built for state-of-the-art coding, agentic tool use, search, and office work. It was extensively trained with reinforcement learning across hundreds of thousands of real-world environments, enabling it to plan like an architect and generalize across unfamiliar scaffolding and tools. The model delivers significantly faster task completion, improved token efficiency, and exceptional cost-effectiveness, making it well-suited for production-scale agentic applications and complex, multi-step workflows.

Key model capabilities

  • State-of-the-art coding across 10+ languages (Go, C, C++, TypeScript, Rust, Kotlin, Python, Java, JavaScript, PHP, and more)
  • Agentic tool use with strong generalization across unfamiliar scaffolding
  • Deep search and information retrieval
  • Office work including Word, PowerPoint, and Excel financial modeling
  • Parallel tool calling for faster task completion
  • Efficient reasoning with optimized token usage

Quick facts

Model providerFireworks
TypeChat completion
LifecycleGenerally available (GA)
Input typetext
Output typetext
Context window196.608k