| Google (Gemini) | Primary large language model for agent reasoning and generation; text embeddings for search | Conversation content, page context, a visitor's page-activity summary where the site has that on, knowledge-source excerpts, search-index text (ingested content, reference guides, plan content) and query text | United States |
| Anthropic | Fallback large language model | Conversation content, page context, a visitor's page-activity summary where the site has that on, knowledge-source excerpts | United States |
| OpenAI | Audio transcription for uploaded recordings and video | Uploaded audio and video sent for transcription | United States |
| Deepgram | Speech-to-text transcription | Session audio | United States |
| Cartesia | Text-to-speech synthesis | Agent response text | United States |
| Anam | Video avatar rendering, where a customer enables it | Agent response audio and video output | United States |
| TypeSafe | Classifying a user's reply against the options a support workflow offered, and classifying the plans Floe generates for a product, where enabled | The user's reply, the pending question and its options, the name of the field under review, and, for a source or campaign setting, its value and the agent's message that asked about it; email addresses and phone numbers in any of these are masked. When Floe generates plans for a product, the name and category Floe drafts for each one | United States |