AI Expertise
Apps built on AI / OpenCode
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OpenCode

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Description

An open source AI coding agent. It works through your project, writes and edits code and runs commands while you steer and review the changes. It runs in the terminal, as a desktop app (beta) and as an IDE extension; a plan mode lets it suggest changes without making them. OpenCode is not tied to one model company: you connect your own API keys for providers such as Claude, GPT and Gemini (the site lists 75+ providers), sign in with a GitHub Copilot or ChatGPT account, or use models from the project's own OpenCode Zen service. Local models through Ollama, LM Studio and llama.cpp are supported via an OpenAI-compatible address. The code is published under the MIT license. Installation is by script, npm, Homebrew and other package managers; the desktop app is available for macOS, Windows and Linux, and on Windows the project recommends WSL for the terminal version. The interface and site are in English; the repository README is also translated into Russian.

Pros and cons

Pros

  • Open source under the MIT license
  • Works with your own API keys from many providers and with local models
  • Works in the terminal, as a desktop app and in code editors
  • Free to use; you pay only for the models you connect

Cons

  • The interface and documentation are in English only
  • Models from paid providers are paid separately, and data is stored when you use the free models
  • The desktop app is in beta; on Windows WSL is recommended

Key facts

Free access
Yes The program is free; the site offers free models, and connected paid providers are billed separately
Developer
Anomaly
Interface languages
English
Checked on
Oct 27, 2026

Editorial score

How strongly the AI Expertise editors recommend this tool for each of its categories right now, on a 0–10 scale. The score combines output quality, features, beginner friendliness and freshness.

Coding

8.5 / 10
Output quality 9.0
Low High
Features 9.0
Basic Rich
Beginner friendliness 6.0
Hard Easy
Freshness 9.0
Outdated Fresh

News about OpenCode

  • OpenCode says a breach in its older Console system exposed API keys belonging to 1.4% of users, enabling unauthorized AI usage and charges; the app and CLI were not affected. The incident highlights how restrictive model safeguards can hinder cyber-defense, pushing firms toward less restricted open-weight AI. #OpenCode #Cybersecurity #AI #APISecurity
All news about OpenCode
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