{"slug":"refact-ai","name":"Refact.ai","domain":"refact.ai","verdict":"As of 2026-08-08, ChatGPT, Claude, Gemini collectively rank Refact.ai #6 of 8 for self-hosted ai codebase chat tools for enterprises (one of 2 leaderboards it appears on). Source: https://modelsagree.com/product/refact-ai (modelsagree.com, CC BY 4.0).","best_rank":6,"categories":2,"entries":[{"slug":"best-self-hosted-ai-codebase-chat-tools-for-enterprises","title":"Best self-hosted AI codebase chat tools for enterprises","rank":6,"of":8,"score":3,"appearances":1,"modelRanks":{"Claude":3},"reason":"Open-source, genuinely air-gappable, and unusually complete — codebase chat, RAG over your repos, completion, and on-prem fine-tuning on your own code, with BYO-model support; strong value for teams wanting control without per-seat SaaS pricing.","reasons":[{"model":"Claude","reason":"Open-source, genuinely air-gappable, and unusually complete — codebase chat, RAG over your repos, completion, and on-prem fine-tuning on your own code, with BYO-model support; strong value for teams wanting control without per-seat SaaS pricing."}],"fixes":[{"model":"Claude","fix":"Smaller company and ecosystem mean more DIY ops and thinner enterprise governance (SSO/audit maturity) than Sourcegraph or Tabnine."}],"updated":"2026-08-08","api":"https://modelsagree.com/api/v1/best/best-self-hosted-ai-codebase-chat-tools-for-enterprises.json"},{"slug":"best-ai-code-migration-tool","title":"Best AI code migration tool","rank":12,"of":13,"score":1,"appearances":1,"modelRanks":{"Grok":5},"reason":"Focused refactoring and code improvement beyond autocomplete, with good multi-file support and integration; practical value for ongoing engineering work and large project refactors.","reasons":[{"model":"Grok","reason":"Focused refactoring and code improvement beyond autocomplete, with good multi-file support and integration; practical value for ongoing engineering work and large project refactors."}],"fixes":[{"model":"Grok","fix":"Generally trails leaders in deepest repo context and large-scale migration automation."}],"updated":"2026-07-13","api":"https://modelsagree.com/api/v1/best/best-ai-code-migration-tool.json"}],"page":"https://modelsagree.com/product/refact-ai","check":"https://modelsagree.com/check?q=Refact.ai","updated":"2026-08-10T18:18:45.051Z","attribution":"modelsagree.com, CC BY 4.0"}