> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.talkif.ai/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.talkif.ai/_mcp/server.

# Flow builder refresh and voicemail detection pricing

* **Builder**: the flow builder has a new colour palette, and nodes are grouped by what they do — **Voice**, **Transcriber** and **Model** — with the ElevenLabs, Deepgram and Google Gemini marks. See [Choose models and voices](/build/choose-models-and-voices).
* **Calls**: fixed a bug where picking up a transferred call in the dashboard sometimes didn't connect you to the call.
* **Billing**: voicemail detection on outbound calls was free and is now charged by the tokens it uses — about \$0.00001 per call. It is its own line in the cost breakdown. See [Cost breakdown](/account/cost-breakdown).