**Moonshot AI releases Kimi K2.5, an open-source model that rivals ChatGPT-5.2, Claude Opus 4.5, and others:
** Chinese AI startup Moonshot AI released Kimi K2.5, a natively multimodal model that matches or beats leading proprietary models across coding and video reasoning benchmarks, according to Moonshot’s own benchmarks.
One standout feature is Agent Swarm, which lets the model coordinate up to 100 parallel sub-agents across 1,500+ tool calls — cutting execution time by up to 80%. See Kimi K2.5 in action or try it here.