TrueFoundry open-sources TrueForge agent harness, cutting GLM costs by 75%
omarsar0 · x · 2026-08-19
TrueFoundry has open sourced TrueForge, the agent harness it uses internally to build and run general-purpose agents, arguing that once agents do real work, the harness is what shapes context and tool use. Early-access user Elvis reports it's very good, with the standout being proper tuning for open models like GLM-5.2 — 75% lower costs — while also supporting other frontier models.
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