Merge Fusion claims Fable 5-level results at one quarter the cost in a single API call

bigaiguy · x · 2026-07-24

Merge Fusion is being launched as a single API call that sends one prompt to a panel of models, then uses a judge to synthesize a better answer.

The claim is bold: it says Fusion beats Fable 5 outright while costing one quarter as much, and that it also reaches the top score on the DRACO benchmark. The repost frames it as a way to get frontier-level performance at 25% of the cost.

Related event: Merge Launches Fusion: Multi-Model Ensemble Claims Frontier Performance at 1/4 Cost(12 posts)→

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