A Rust-based coding agent derived from OpenAI's Codex that optimizes harness performance for low-cost models. It executes terminal commands within native OS sandboxing and runs as an Agent Client Protocol agent.
Project overview
A Rust-based coding agent derived from OpenAI's Codex that optimizes harness performance for low-cost models. It executes terminal commands within native OS sandboxing and runs as an Agent Client Protocol agent.
Project type
AI Coding
Use cases
Coding & Development
Deployment
Refer to project documentation
License
Apache-2.0
Best for
Developers seeking a locally runnable, CLI-based coding agent tailored for low-cost models and compatible editors via ACP.
Users who need session configuration and state stored locally under their home directory rather than in external services.
Key capabilities
Runs commands inside native sandboxing on macOS, Linux, and Windows.
Runs as an Agent Client Protocol (ACP) agent for compatible editors.
Keeps configuration and session state local under the user's home directory.
Limitations and risks
The original Python version is now a separate community-maintained fork.
GPU, data boundary, cost dependency, and telemetry requirements are not documented.
Getting started
Setup is rated as easy. The first success path involves running a one-line curl or PowerShell installation script provided by the application.
Evidence and sources
README: A coding agent optimized for low-cost models.
README: Open Interpreter is a fork of OpenAI's Codex, with a focus on emulating the agent harness that gets the best performance out of low-cost models.
README: - Runs commands inside native sandboxing on macOS, Linux, and Windows. - Switches providers and models from the TUI with `/model`. - Inspects or switches Rust-native model harness…
README: This is the new Rust version of Open Interpreter, based on Codex. Looking for the original Python project? It lives on as a community-maintained fork at [endolith/open-interpreter…
README: Open Interpreter works in [ACP-compatible editors and clients](https://agentclientprotocol.com/get-started/clients). Configure the client to launch `interpreter acp`; see the [ACP…