Requests to grok-imagine-image-quality and grok-imagine-image-pro are now served by grok-imagine-image-2.0-low: grok-imagine-image-2.0 with quality set to low, at a lower per-image price. No request changes are needed. usage.cost_in_usd_ticks on each response reflects the lower price, and gRPC responses (xAI SDK) report grok-imagine-image-2.0-low as the model. See the migration guide.
More xAI API changes
Deprecated; upgrade to grok-voice-3.0 or grok-voice-latest at the same priceDeprecation
Adds Speech to Speech at the same price; grok-voice-latest alias now points to itGA
Reaches end of life on October 2, 2026; requests route to grok-voice-transcribe-2.0 at same priceDeprecation
Guidelines array on text API requests sets handling of nsfw, violence and profanity content
New speech-to-text model grok-voice-transcribe-2.0 is the default, 1.0 still selectableGA