Perplexity AI
Research-grade answer engine that cites sources; strong dev-doc discovery and summarization.
Sorting
Mintlify (AI-native Docs & Answers)
AI assistant inside your docs; chat answers with deep linking and ‘AI-native’ optimizations.
ReadMe — Ask AI
Docs hub assistant that answers developer questions from your documentation with linkable sources.
Mendable
Developer-focused AI search and chat trained on your documentation and knowledge sources.