Platform editions
xAI / Grok
Cloud LLM, speech-to-text, and text-to-speech via xAI Grok APIs on macOS and Windows.
Choose your platform
This add-on has separate macOS and Windows editions. Each page documents the features, settings, requirements, and screenshots for that platform.
macOS
v1.0.2
xAI Grok cloud transcription, prompt processing, and text-to-speech with macOS Keychain storage.
- Cloud speech-to-text with streaming and REST fallback
- Grok LLM provider for prompts and workflows
- Text-to-speech with built-in or custom xAI voice IDs
- Dynamic LLM model and TTS voice catalogs
Windows
v1.3.3
Grok Voice Transcribe with live text, Grok text models for workflows, and xAI text-to-speech, all with one xAI API key.
- Grok Voice Transcribe 2.0 or 1.0 for recorded audio and for live text while you dictate
- Up to 100 dictionary terms sent to xAI as key terms
- Grok text models for workflow prompts, with Grok 4.3 as the default and the models of your account after a refresh
- Text-to-speech with the voices Eve, Ara, Leo, Rex and Sal or the voices loaded from xAI, chosen under Spoken feedback > Voice
