Microsoft's TokenEconomizer plugin cuts coding agent costs by up to 30.9%
AIMicrosoft Research and UC Berkeley researchers released TokenEconomizer, an open-source plugin that learns from past sessions to reduce coding agent spending. On 277 SWE-Bench tasks it lowered mean cost by 18.4% to 30.9% across five agent-model settings, with Pass@1 rising in four of them.
AIWhy it matters.
The report gives concrete cost-cutting mechanisms and benchmark results, showing where token savings come from and where they fail across repositories and agents.
Source details
MarkTechPost · Asif Razzaq · marktechpost.comPublished · added here
Original title: Meet TokenEconomizer: Microsoft’s Plugin That Cuts Coding Agent Costs by Up to 30.9%