Chai
Mobile-first character chat network with lots of user-made personas.
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GitHub Copilot
AI pair programmer for VS Code and Visual Studio; chat, autocompletion, and agentic tasks.
Mistral AI — La Plateforme
High-performance chat/embedding APIs and Studio; OpenAI-compatible endpoints.
Emochi
Caring AI that learns your preferences for daily talk and light roleplay.
JetBrains AI Assistant
Built into JetBrains IDEs; in-editor chat, code completion, refactoring, and explanations.
Character.AI
Chat with millions of AI characters or create your own; huge community and web/app access.
Kindroid
AI companion platform with personality customization and vibrant community.
Tabnine
Enterprise AI code assistant with on-prem/cloud options, chat, and AI code review.
JannyAI (formerly JanitorAI)
Large roleplay platform with extensive character catalog and user-created bots.
DreamGen
AI role-play chat and story generator for fan-fiction and custom characters.
Windsurf (by Codeium)
AI-native IDE and plugins offering chat, multi-file edits, search, and terminal automation.
Replika
Well-known AI companion app focused on long-term relationships and daily conversation.