§ tools · storyline
Fusion harness cuts costs up to 39% with equivalent performance
Fusion releases harness that cuts costs by up to 39% while maintaining equivalent performance.
Fusion, a harness that maximizes the performance of GPT-6 Astra and Claude Fable, has been released, offering performance equivalent to using Claude Code or Codex while reducing costs by up to 39%. GIGAZINE
§ sources1 publication · timeline below