OpenRouter推出Fusion：多模型并行协作，成本更低

This is so cool: OpenRouter launched Fusion: a server-side “panel of models” that sends your prompt to multiple models in parallel.

It lets them use web search and bash tools, then has a judge compare their answers and a synthesizer write the final response.

Potentially at lower cost than relying on one expensive frontier model.

The claim: Fusion beats frontier models on Perplexity’s DRACO deep research benchmark.