{"slug":"opencode","name":"OpenCode","domain":"opencode.ai","verdict":"As of 2026-07-19, ChatGPT, Claude, Gemini, Grok collectively rank OpenCode #4 of 7 for cli coding agent (one of 2 leaderboards it appears on). Source: https://modelsagree.com/product/opencode (modelsagree.com, CC BY 4.0).","best_rank":4,"categories":2,"brief":{"category":"best-cli-coding-agent","title":"Best CLI coding agent","rank":4,"of":7,"top":"Claude Code","day":"2026-07-20","why":[{"t":"Open-source, provider-agnostic choice","m":["ChatGPT","Grok","Claude"],"q":"Best fully open-source, provider-agnostic terminal agent"},{"t":"Polished terminal interface","m":["ChatGPT","Grok","Claude"],"q":"combining a polished terminal interface with configurable agents"},{"t":"Bring any model, including local","m":["ChatGPT","Grok","Claude"],"q":"bring-any-model (including local)"},{"t":"No vendor lock-in","m":["Grok","Claude"],"q":"no vendor lock-in"}],"gap":[{"t":"Complex repository comprehension and planning","m":["ChatGPT","Claude","Gemini","Grok"],"q":"excellent codebase comprehension, planning, tool use"},{"t":"Multi-file refactoring accuracy","m":["Gemini","Grok"],"q":"unmatched multi-file refactoring accuracy"},{"t":"Strong coding performance on long tasks","m":["ChatGPT","Claude","Grok"],"q":"correctness on long, ambiguous tasks matters most"}],"fix":[{"t":"Performance depends on chosen model","m":["ChatGPT","Claude","Grok"],"q":"Output quality is only as good as the model you bring"},{"t":"More setup for maximum capability","m":["ChatGPT","Grok"],"q":"requires more setup for max capability"},{"t":"Smaller ecosystem and community","m":["Claude"],"q":"its ecosystem/community is much smaller than the vendor-backed options"}]},"entries":[{"slug":"best-cli-coding-agent","title":"Best CLI coding agent","rank":4,"of":7,"score":7,"appearances":3,"modelRanks":{"ChatGPT":3,"Claude":5,"Grok":3},"reason":"Best model-agnostic choice, combining a polished terminal interface with configurable agents, granular permissions, subagents, and broad provider support that lets practitioners optimize for quality, privacy, or cost","reasons":[{"model":"ChatGPT","reason":"Best model-agnostic choice, combining a polished terminal interface with configurable agents, granular permissions, subagents, and broad provider support that lets practitioners optimize for quality, privacy, or cost"},{"model":"Grok","reason":"Leading open-source option (high GitHub stars, MIT) with excellent model flexibility (any provider/local via Ollama), polished TUI, no vendor lock-in, and solid real-world performance for cost-conscious or privacy-focused practitioners; strong community and BYOK economics."},{"model":"Claude","reason":"Best fully open-source, provider-agnostic terminal agent — polished TUI, bring-any-model (including local), and no vendor lock, which matters for regulated or cost-sensitive teams"}],"fixes":[{"model":"ChatGPT","fix":"Results and setup consistency depend heavily on the chosen model, provider, and configuration"},{"model":"Claude","fix":"Output quality is only as good as the model you bring, and its ecosystem/community is much smaller than the vendor-backed options"},{"model":"Grok","fix":"Performance tied to chosen model (doesn't auto-lead benchmarks like proprietary front-runners); requires more setup for max capability."}],"updated":"2026-07-19","api":"https://modelsagree.com/api/v1/best/best-cli-coding-agent.json"},{"slug":"best-ai-terminal","title":"Best AI terminal","rank":4,"of":11,"score":4,"appearances":1,"modelRanks":{"Grok":2},"reason":"Top open-source, model-agnostic AI coding agent (75+ providers including local) with strong TUI/CLI, LSP support, multi-session, and desktop/IDE options; highly flexible for self-hosting/compliance and iterative codebase work without vendor lock-in; strong adoption and SWE-bench-like performance as practical terminal agent.","reasons":[{"model":"Grok","reason":"Top open-source, model-agnostic AI coding agent (75+ providers including local) with strong TUI/CLI, LSP support, multi-session, and desktop/IDE options; highly flexible for self-hosting/compliance and iterative codebase work without vendor lock-in; strong adoption and SWE-bench-like performance as practical terminal agent."}],"fixes":[{"model":"Grok","fix":"Newer ecosystem so potentially less polished integrations/polish than commercial rivals; requires API key/setup for best models."}],"updated":"2026-07-15","api":"https://modelsagree.com/api/v1/best/best-ai-terminal.json"}],"page":"https://modelsagree.com/product/opencode","check":"https://modelsagree.com/check?q=OpenCode","updated":"2026-08-10T18:18:45.051Z","attribution":"modelsagree.com, CC BY 4.0"}