Merge launches Fusion, a multi-model API claiming Fable 5-level quality at one-quarter cost
thisdudelikesAI · x · 2026-07-24
Merge launches Fusion, a product that sends one prompt to a panel of models and uses a judge to synthesize the final answer.
The company says Fusion:
- beats Fable 5 at one-quarter of the cost
- reaches the highest score on the DRACO benchmark
- offers a Python SDK for developers
The accompanying chart shows Fusion positioned above competing model configurations on DRACO while keeping task cost lower, with the product split into an open panel option and a premium tier.
More from Models
- GPT-6.1 Terra cuts factual error rate from 22.3% to 4.3%, an ~81% drop — haider1 · 2026-10-27
- GPT-6.1 Terra lands: early users praise speed, value and subagent performance — BenBajarin · 2026-10-27
- Leaked GPT-6.1 Terra benchmarks: cheap but 'boring', still far behind Astra and Claude — Angaisb_ · 2026-10-27
- Artificial Analysis Ships Intelligence Index v4.3.2 With GPT-6.1 Terra Comparison — ArtificialAnlys · 2026-10-27
- GPT-6.1 Terra cuts hallucination rate by 50 points while lifting accuracy 2 points — ArtificialAnlys · 2026-10-27
- GPT-6.1 Terra scores 48 on AA Coding Agent Index at one-third the cost of GPT-5.6 Terra — ArtificialAnlys · 2026-10-27