Grok STT is SpaceXAI's speech-to-text model, available via the REST /v1/stt endpoint. It supports transcription with word-level timestamps, optional speaker diarization, and multichannel audio.
logprobsmax_tokensresponse_formatseedtemperaturetop_logprobstop_pGrok 4.6 is SpaceXAI's smartest model with frontier performance on coding, knowledge work, and STEM.
Grok Imagine Image 2.0 is an image generation and editing model from xAI. It is suited for creating images from text prompts and editing images from references, with low and...
Grok Imagine Video 1.5 is a video generation model from SpaceXAI. It creates videos from text prompts, with an optional starting image to guide the scene. It can direct subject...
Grok 4.5 is a model from SpaceXAI with frontier performance on coding, knowledge work, and STEM.