This guide details how to build a private, team-based ChatGPT alternative using LibreChat, an open-source platform. The setup integrates Anthropic's Claude models (Sonnet 5.5 and Haiku 5.5) for AI capabilities and MCP connectors for accessing Google Drive and Gmail. Key features include per-token pricing to manage costs, company Single Sign-On (SSO) for security, and built-in spend caps to prevent excessive usage. AI
IMPACT Enables cost-effective, private AI deployment for teams, shifting from per-seat to per-token models.
RANK_REASON Guide on building a custom AI tool using existing open-source components and APIs.
- Anthropic
- ChatGPT
- Claude Haiku 5.5
- Claude Sonnet 5.5
- Gmail
- Google Drive
- Google Workspace
- LibreChat
- MCP
- Meilisearch
- Microsoft Entra ID
- MongoDB
- Okta
- OpenAI
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