Compare
autor3search vs OpenCode
OpenCode is an AI terminal agent without built-in performance verification loops.
autor3searchPoint your coding agent at your repo. Come back to faster code.
OpenCodeOpen-source AI coding agent for the terminalWhich to pick
Pick autor3search if you want…
- Verified AI-driven code optimizations
- Integrations with Claude Code, Cursor or Codex CLI (on autor3search's list, not OpenCode's)
Pick OpenCode if you want…
- Privacy-first AI coding assistant
- Terminal-based AI coding
- Integrations with terminal, desktop app or GitHub Copilot (on OpenCode's list, not autor3search's)
Side by side
- What it is
- autor3search:autor3search runs AI coding agents against a frozen test suite to benchmark and verify code optimizations.
- OpenCode:OpenCode is an open-source AI coding agent that assists you directly in the terminal, IDE, or desktop app.
- Best for
- autor3search:Verified AI-driven code optimizations
- OpenCode:Privacy-first AI coding assistant
- Who it’s for
- autor3search:Developers who want measurable, auditable performance improvements from AI agents.
- OpenCode:Developers who want AI-assisted coding in their local environment
- Pricing
- autor3search:Open source
- OpenCode:Open source
- Open source
- autor3search:Yes
- OpenCode:Yes
- Works with
- autor3search:Claude Code, Cursor, Codex CLI
- OpenCode:terminal, desktop app, GitHub Copilot
autor3search features
- Cheat-proof harness. Tests are restored from a golden copy and metrics live outside the repo, preventing agent tampering.
- Fully auditable results. Each accepted change is a separate commit and every experiment is logged in results.tsv.
- Stop anytime. You can halt the run without losing any already-accepted changes.
- Multi-language support. Works with Go, Python, TypeScript, JavaScript, Java, C#, Rust and Swift.
- Agent skill packages. Provides SKILL.md packages for Claude Code, Cursor, Codex CLI and any agentskills.io-compatible agent.
- Benchmark-driven loop. Runs interleaved A/B benchmarks, discarding noise and rejecting regressions automatically.
- Open source MIT license. Free to use, modify and integrate into your own workflows.
OpenCode features
- LSP enabled. Automatically loads the appropriate language server for the LLM.
- Multi-session. Run multiple agents in parallel on the same project.
- Share links. Generate shareable links to any session for debugging or reference.
- GitHub Copilot integration. Log in with GitHub to use your Copilot account.
- ChatGPT Plus/Pro support. Log in with OpenAI to use your ChatGPT Plus or Pro subscription.
- Any model support. Connect to 75+ LLM providers via Models.dev, including local models.
- Cross-editor availability. Works as a terminal interface, desktop app, and IDE extension.
autor3search vs OpenCode FAQ
Is autor3search or OpenCode free?+
Yes, both are free and open source.
Is autor3search or OpenCode open source?+
Yes, both are open source: autor3search and OpenCode (sst/opencode on GitHub).
Do autor3search and OpenCode integrate with the same tools?+
Their integration lists don't overlap: autor3search lists Claude Code, Cursor and Codex CLI; OpenCode lists terminal, desktop app and GitHub Copilot.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.