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TrueForge is a free open source AI harness that saves 75% of tokens

Jack Roberts2 September 2026Watch on YouTube

Description

TrueForge by TrueFoundry is a free AI agent harness that cuts agent costs by up to 75%, and it is Open Source (MIT License) and Vendor-Neutral. Most agent harnesses resend the entire conversation history to the model on every single step, so you pay for the same context again and again as the run gets longer. TrueForge compacts that history instead, which means it finishes the same job on roughly a third of the tokens. It is not cheaper because it does less work, it is cheaper because of the way it talks to the model. Because TrueForge is Open Source (MIT License) and Vendor-Neutral, you can swap models freely and route by difficulty, sending the easy steps to a cheaper model and reserving a frontier model for the complex ones. If you are running coding agents or long agentic workflows and your bill is climbing, the harness is where your tokens are going. The TrueForge repo is on GitHub at github.com/truefoundry/trueforge and the project page is at truefoundry.com/TrueForge. Star the repo to follow it. #trueforge #truefoundry #aiagents #opensource #llm Paid partnership with TrueFoundry.

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