Start owning your own intelligence today with Kimi K3 on Fireworks. Serve it, fine-tune it, and put it into production. What are you waiting…

Summary: Kimi K3 is a publicly available 3‑trillion‑parameter language model now live on Fireworks, offering 1 million-token context windows with native vision and reasoning that rivals top closed models. Hosted in the United States with zero data retention, it supports immediate inference and training (Day 0). The model is positioned as the first frontier open model capable of competing with leading proprietary systems.

Source: Fireworks AI (X) | 2026-07-27