AI Chat & Assistants (6)

All 6 multi-model AI clients in the Flocci catalog, 5 of them free or freemium. Pricing tier and real capabilities on every entry — no ads, no sponsored placement.

AllGeneral Purpose ChatbotsBrowser Extensions & CopilotsAI Companions & RoleplayMulti-Model Aggregators & Universal Clients

LibreChat

Multi-Model Aggregators & Universal Clients
free
  • Fully open-source, self-hostable ChatGPT-style interface connecting to OpenAI, Anthropic, Gemini, Bedrock, OpenRouter and more from one UI
  • Built-in Agents, MCP support, Code Interpreter and Artifacts — enterprise-grade features free to self-host
  • 41.7k GitHub stars and active development as of Aug 2026, with secure multi-user auth for team deployments
Visit

Cherry Studio

Multi-Model Aggregators & Universal Clients
free
  • Free, open-source (AGPL-3.0) desktop client unifying OpenAI, Claude, Gemini, DeepSeek, Qwen and local Ollama/LM Studio models in one window
  • 300+ models across 50+ providers behind a single chat interface, no per-provider app-switching
  • Built-in RAG knowledge base — chat directly with imported PDF/Word/Excel/Markdown files or web URLs
Visit

t3.chat

Multi-Model Aggregators & Universal Clients
freemium
  • Fast, developer-built multi-model chat UI giving access to Claude, GPT and DeepSeek from one subscription
  • Low-cost Pro tier undercuts mainstream chatbot subscriptions
  • Free tier lets users test multiple frontier models before committing to a paid plan
Visit

TypingMind

Multi-Model Aggregators & Universal Clients
trial
  • Bring-your-own-API-key chat frontend — you pay providers directly instead of a subscription markup
  • One-time lifetime licence instead of forced recurring billing, unusual here
  • Optional paid cloud sync for cross-device history, otherwise fully local
Visit

Abacus ChatLLM

Multi-Model Aggregators & Universal Clients
freemium
  • Single subscription bundling chat access to 100+ models including GPT-5.6, Claude Opus 5 and Gemini 3.1 Pro
  • Includes a built-in coding/research agent (DeepAgent) and always-on cloud compute (SuperComputer), not just chat
  • Priced per seat rather than per model provider
Visit

ChatHub

Multi-Model Aggregators & Universal Clients
freemium
  • Side-by-side comparison of multiple AI chatbots' answers in one browser view
  • Free plan compares 2 models at once; paid unlocks up to 6 models simultaneously
  • Browser-extension-first design rather than a standalone web app, fits directly into existing workflows
Visit

Multi-Model Aggregators & Universal Clients — straight answers

What are the best free multi-model AI clients?

Flocci AI Tools lists 6 multi-model AI clients, ordered free tiers first: Cherry Studio, LibreChat, Abacus ChatLLM, ChatHub and t3.chat. 5 of the 6 are free or have a free tier. Every entry states what it uniquely does, not a score.

Are there completely free multi-model AI clients?

Yes — 2 of these are marked fully free with no paid plan attached: Cherry Studio and LibreChat. The rest are freemium, trial or paid, and each row states which.

What should I look for in multi-model AI clients?

Start with what you need to do: reach every frontier model from one chat window. Then check the pricing tier, because "free" here means no paid plan at all while "freemium" means a free tier under paid plans. Every tool on this page lists both.

See the full list →

Looking for a ranked shortlist instead? See the best free multi-model AI clients.