Codestral Mamba Pricing 2026

Codestral Mamba is a free llm-apis tool that offers 9 key features including Mamba (SSM) architecture: linear-time inference — response latency stays flat as context length grows, 256k-token in-context retrieval tested — handles full codebases in a single context window, 7,285,403,648 parameters — instructed model optimized for code generation and reasoning. Mistral AI's 7B Mamba-architecture coding model released July 2024. Unlike transformer-based models, Codestral Mamba uses a state space model (SSM) backbone for linear-time inference — meaning latency doesn't grow with context length. Tested up to 256k tokens in-context. Performs on par with SOTA transformer models on code benchmarks at release. Open weights on Hugging Face under Apache 2.0. Available on La Plateforme as codestral-mamba-2407. Co-designed with Mamba authors Albert Gu and Tri Dao.

✅ Codestral Mamba is a good choice if you need:

• •Mamba (SSM) architecture: linear-time inference — response latency stays flat as context length grows
• •256k-token in-context retrieval tested — handles full codebases in a single context window
• •7,285,403,648 parameters — instructed model optimized for code generation and reasoning
• •Performs on par with SOTA transformer-based models on code benchmarks at release (July 2024)
• •Apache 2.0 license — full commercial use, fine-tuning, and redistribution permitted

💡 Value Assessment

With a free tier available, Codestral Mamba is an easy recommendation for anyone looking to try llm-apis tools without financial commitment. The paid plans offer good value for power users who need the additional features and higher usage limits.