Open source · 31 October 2026

Microsoft Research and UC Berkeley launch TokenEconomizer plugin cutting coding agent token costs up to 30.9%

TokenEconomizer, an open‑source plugin from Microsoft Research and UC Berkeley, learns from past sessions and reduces coding agent token usage by 18.4‑30.9 % on SWE‑Bench without altering the agent.

Benchmarks are the company's own; not independently verified.

Why it matters

Advertise up to 30 % token‑cost savings after integrating TokenEconomizer, aligning pricing with reduced compute expense.

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