OpenCode
OpenCode is an open-source AI coding agent for working in a terminal, an IDE, or a desktop app.
What OpenCode is
OpenCode is an open-source AI coding agent for working in a terminal, an IDE, or a desktop app. It combines chat assistance and agent mode with terminal access and codebase indexing. The software supports more than 75 LLM providers through AI SDK and Models.dev, as well as local models. It loads language servers for the selected LLM and can run multiple agents on the same project. Supported options include Linux, macOS, Windows, web, and extensions for Visual Studio Code, Cursor, Zed, Windsurf, and VSCodium. GitHub and GitLab integrations are also listed. Users can share a session by link; conversations are private by default. OpenCode says it does not store code or context data. A free plan includes the open-source agent and free models, or users can connect a model provider. OpenCode Go is $10 a month; Enterprise pricing is available by contacting the maker. Windows users are advised to use WSL for better performance and full feature compatibility.
Good
- Supports more than 75 LLM providers and local models
- Works with several listed IDEs and operating systems
- Offers terminal access and codebase indexing
- Conversations are not shared by default
Watch out
- Windows documentation recommends using WSL
- Enterprise pricing is available only by contacting the maker
Who it suits
OpenCode suits developers who want chat or agent-based coding across a terminal, IDE, or desktop app. It may also fit teams seeking organization deployment, SSO, or an internal AI gateway.
Verdict
OpenCode brings chat assistance, coding agents, and multiple model options to several development environments. Its free plan gives users a way to start, while paid plans include separate usage and deployment options.
Plans and prices
From OpenCode's own pricing page, checked 20 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| OpenCode Go | $10 a month | $12 of usage per 5 hours · $30 of usage per week · $60 of usage per month · The page states $5 for the first month, then $10/month; the introductory price is excluded. |
| OpenCode | Free | Open source coding agent · Free models included or connect a model provider |
| Free OpenCode | Free | free models · connect other providers separately |
| Go | $10 a month | lower-cost access to listed models · single-member workspace · model-specific 5-hour, weekly and monthly limits · monthly |
| OpenCode Zen | $20, paid once | $20 balance · pay per request with zero markups · auto-top-up adds $20 when balance reaches $5 · monthly spend limits · Pay as you go balance; page also states +$1.23 card processing fee |
| Go Plus | $40 a month | higher usage limits · listed models · single-member workspace · monthly |
| Zen | Priced on request | add account credits · access curated model endpoints · pay-as-you-go per request |
| OpenCode Enterprise | Priced on request | Team trial · organization deployment · SSO and internal AI gateway integration · Contact the maker for pricing |
| Enterprise | Priced on request | custom pricing · no token charge with customer LLM gateway · central configuration and SSO · per seat |
The facts
Each one read from OpenCode's own pages, with the date it was checked.
What it does
- Account integrations
- The homepage says users can log in with GitHub for Copilot and with OpenAI for ChatGPT Plus or Pro.checked 8 Oct 2026
- Built-in tools
- Built-in tools include shell, edit, write, read, grep, glob, patching, web access, questions and experimental LSP functions.checked 21 Oct 2026
- Chat assistance
- Yeschecked 20 Sep 2026
- Codebase indexing
- Yeschecked 20 Sep 2026
- Coding agent
- Yeschecked 20 Sep 2026
- Data handling
- OpenCode states that it does not store code or context data and that processing occurs locally or through direct provider API calls.checked 21 Oct 2026
- Editor integrations
- The download page lists extensions for VS Code, Cursor, Zed, Windsurf, and VSCodium.checked 8 Oct 2026
- Editor options
- OpenCode is offered as a terminal interface, desktop application, web application and IDE extension.checked 21 Oct 2026
- Embedded SDK
- The @opencode/sdk package embeds the OpenCode server in an application without opening an HTTP listener.checked 21 Oct 2026
- Enterprise security
- The Enterprise page says it operates inside an organization without storing data or context and can integrate with SSO and an internal AI gateway.checked 8 Oct 2026
- Existing subscriptions
- The home page says users can connect Claude Pro or Max, ChatGPT Plus or Pro, and GitHub Copilot subscriptions.checked 21 Oct 2026
- Features
- It automatically loads the right language servers for the selected LLM and supports multiple agents working in parallel on the same project.checked 8 Oct 2026
- JavaScript SDK
- The @opencode-ai/sdk package provides a type-safe JavaScript or TypeScript client for starting or connecting to an OpenCode server.checked 21 Oct 2026
- License
- The public repository is under the MIT License, with copyright attributed to opencode in 2025.checked 21 Oct 2026
- Limit: customization
- G2 reviewers repeatedly mention that the interface and setup could offer more customization options.checked 21 Oct 2026
- Limit: quota consumption
- Trustpilot complaints say agentic tasks can consume 5-hour, weekly or monthly quotas quickly, sometimes before a task is finished.checked 21 Oct 2026
- Limit: support and refunds
- Trustpilot reviewers report slow or absent support responses, refund disputes and occasional account bans or restricted access.checked 21 Oct 2026
- LSP integration
- OpenCode automatically loads suitable Language Server Protocol servers and can provide code intelligence such as definitions, references, hover and call hierarchy.checked 21 Oct 2026
- MCP integrations
- MCP servers can add database, API and third-party service tools, including remote servers with OAuth.checked 21 Oct 2026
The company
- Code ownership
- The enterprise page says customers own all code produced by OpenCode without product licensing or ownership claims.checked 21 Oct 2026
- Company attribution
- The site footer attributes OpenCode to Anomaly.checked 8 Oct 2026
- Company profile
- LinkedIn identifies Anomaly Innovations as a privately held software company with 2–10 employees, headquartered in San Francisco and founded in 2008.checked 21 Oct 2026
Money
- Free plan
- Yeschecked 20 Sep 2026
- Limit: free-model selection
- One G2 reviewer wanted more AI models included in the free plan.checked 21 Oct 2026
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