Sakana AI uses a 7B model to orchestrate GPT-5, Claude Sonnet 4, and Gemini 2.5 Pro

Sakana AI developed a small language model, RL Conductor, to dynamically orchestrate advanced LLMs like GPT-5, Claude Sonnet 4, and Gemini 2.5 Pro. The RL Conductor analyzes inputs, assigns tasks to specialized models, and coordinates their outputs, achieving superior results on complex benchmarks with fewer resources than existing frameworks. This technology is the basis for Sakana's commercial product, Fugu, designed to improve AI adoption in industries facing limitations with static, hardcoded pipelines.