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Models & Providers

The model layer — every LLM, embedding model, re-ranking model, and voice model supported on SimplAI, plus how bring-your-own-key (BYOK) works across Tools, Agents, and Voice Agents.

This section covers:

  • Choosing & switching models — pick by capability tier, switch providers, keep embeddings consistent, and fall back gracefully.
  • LLMs — Anthropic Claude, OpenAI, Google Gemini, Cohere Command-R, Mixtral, Ollama, TogetherAI, OpenRouter, Vercel.
  • Embedding models — OpenAI, Cohere, Gemini, Voyage.
  • Re-ranking models — Cohere and others.
  • Voice models (TTS / STT) — including ElevenLabs and provider-specific options.
  • BYOK across surfaces — managing API keys at workspace and application level.
  • Provider switching & fallback — choosing models and falling back gracefully.

Provider-specific pages for LLMs (Anthropic, OpenAI, Google, Cohere, Mixtral, Ollama, TogetherAI), Embedding models (OpenAI, Cohere, Gemini, Voyage), and Re-ranking (Cohere) are available now via the sidebar. New providers (OpenRouter, Vercel, Google STT) are landing iteratively.