TLDR Tech / AI
Introducing the Fusion API
The Fusion API allows OpenRouter users to achieve Fable-level intelligence at half the price. Panels of models consistently outperform individual models. Beyond-frontier model performance can be achieved with frontier panels at much lower cost. Fusion creates a panel of several models, each with web search and bash tools enabled, to increase performance. A judge model reads every response and extracts the structure, then a synthesizer writes a final answer grounded in analysis.
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