Kimi K2.5 is Live on Fireworks: Vibe Coding, Agents, and Full-Parameter RFT

Kimi K2.5, Moonshot AI's latest state-of-the-art open model, has been launched on Fireworks, offering advanced capabilities in vision and text integration, as well as multi-agent execution. The platform provides the fastest endpoint for Kimi K2 series models, with support for full parameter reinforcement learning (RL) tuning in private preview, allowing developers to fine-tune the model for specific use cases such as vibe coding and agentic workflows. Fireworks enhances the training process with cross-region RL training and a customizable loss feature, enabling global teams to efficiently manage training and inference across multiple cloud regions. The Fireworks platform also boasts impressive performance metrics, outperforming other GPU inference providers by up to 75%, ensuring real-time user experiences and operational efficiency.