OpenRouter launches Fusion blending language models, scores 69% on DRACO
OpenRouter just dropped Fusion, a new AI tool that mixes the strengths of several big language models to give smarter, more flexible answers.
Instead of relying on one model, Fusion sends your prompt to a bunch at once and blends their responses into one solid answer.
The strongest configuration (using Claude Fable 5 and GPT-5.5) scored an impressive 69% on the tough DRACO benchmark.
Budget fusion option with OpenRouter API
If you're watching your budget, there's also a cost-friendly setup with Gemini 3 Flash, Kimi K2.6, and DeepSeek V4 Pro that promises results close to the top-tier models but at about half the price.
You can try Fusion now through OpenRouter's API, making it easier for anyone to tap into multiple AIs at once, a cool step forward as more tools start working together in the AI world.