Meet TokenEconomizer: Microsoft’s Plugin That Cuts Coding Agent Costs by Up to 30.9%
Microsoft Research and UC Berkeley released TokenEconomizer, an open-source plugin that learns from past sessions to cut coding agent token costs by 18.4% to 30.9% on SWE-Bench, with no change to the agent.

In brief
- What: Meet TokenEconomizer: Microsoft’s Plugin That Cuts Coding Agent Costs by Up to 30.9%
- When: October 30, 2026 at 20:53
- Source: MarkTechPost (media)
- Topic: Agents & tools
Prepared by Ilya Tarasov’s Tarasov Code newsroom based on a report by MarkTechPost.



