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Open Interpreter

Open-source terminal coding agent (Apache 2.0) that works with local models or your own provider API key.

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Is Open Interpreter free?

Yes, Open Interpreter has a free plan. What you get: Open source (Apache 2.0): free to run with a local model or your own key. To get it: run the install command shown on openinterpreter.com; then type interpreter in your terminal to start a session; then pick a local model or your own provider with /model. Verified on openinterpreter.com.

Free plan at a glance

Includes
  • Open source (Apache 2.0): free to run with a local model or your own key

No usage cap is stated. Local models stay on your machine; with your own API key, requests go directly from your device to that provider.

Duration
Free forever
Your content
The maker says it isn't used to train AI

How to get it free

Self-host
  1. Run the install command shown on openinterpreter.com
  2. Type interpreter in your terminal to start a session
  3. Pick a local model or your own provider with /model

Good to know

  • Hosted models go through Open Interpreter's servers and are logged for up to 30 days
Get the free plan

openinterpreter.com, Checked Source

Overview

Open Interpreter is a coding agent for the terminal, built as a fork of Codex and tuned for low-cost and open-weight models. It is open source under Apache 2.0, and a desktop app brings the same workflow to documents and browsers.

Key features

  • Terminal agent that reads files, edits code and runs commands
  • OS-level sandbox on macOS, Linux and Windows, with approval prompts
  • Model-specific harnesses for Kimi, Qwen, DeepSeek and other open models
  • Works with local models, your own API key or any OpenAI-compatible provider
  • Reuses AGENTS.md, skills and MCP servers from your existing agent setup
  • Runs as an Agent Client Protocol agent in editors

Best for

Tasks
Write code with AI
People
Developers who want a terminal coding agent, People running local or open-weight models, Users who bring their own API key

Limitations

  • You bring the model: a local model or your own provider API key
  • Hosted models run through Open Interpreter's servers, with requests logged for up to 30 days; no price for them is shown on the site

Screenshot

Open Interpreter screenshot, as published by Open Interpreter
Image published by Open Interpreter

FAQ

Is Open Interpreter free?
Yes. Open Interpreter has a free plan: Open source (Apache 2.0): free to run with a local model or your own key. We last checked openinterpreter.com's pricing page on 2026-10-22.
What does the Open Interpreter free plan include?
Open source (Apache 2.0): free to run with a local model or your own key. Source: https://www.openinterpreter.com/ (checked 2026-10-22).
How do I get Open Interpreter for free?
Steps: Run the install command shown on openinterpreter.com; Type interpreter in your terminal to start a session; Pick a local model or your own provider with /model. Start at https://www.openinterpreter.com/ (checked 2026-10-22).
Do I need an account to use Open Interpreter for free?
Not for the free option: the free route is to self-host Open Interpreter (Run the install command shown on openinterpreter.com). Checked 2026-10-22.
What's the catch with Open Interpreter's free plan?
Hosted models go through Open Interpreter's servers and are logged for up to 30 days. Checked 2026-10-22.
What are free alternatives to Open Interpreter?
GitHub Copilot, Kilo Code and Zed all have free plans. We checked their free offers on 2026-10-25.
Is Open Interpreter really open source?
Yes. The maker says it is open source under the Apache 2.0 License, and the terminal product is a fork of Codex.Source: openinterpreter.com
Which models can I use?
Built-in providers include OpenAI, Amazon Bedrock, Ollama and LM Studio. The provider catalog also lists hosted providers such as Anthropic, OpenRouter, DeepSeek, Moonshot/Kimi, Z.ai, Alibaba/Qwen and Groq.Source: openinterpreter.com
Is my code private?
Local models stay on your machine. With your own API key, requests go directly from your device to that provider, not through Open Interpreter's servers. Hosted models are routed through its servers and logged for up to 30 days.Source: openinterpreter.com

Free alternatives

Sources

Free offer
Verified on openinterpreter.com
…Open Interpreter is open source under the Apache 2.0…
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How we check free offers

Added by our team. We check that a free option exists and record the date; signing up is between you and Open Interpreter, so read their privacy policy and terms first.

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