- finish_reason: REASON_STOP
- message {
- content: "Today marks the launch of Grok 4.3 in non-reasoning mode and the r etirement of select xAI API models."
- role: ROLE_ASSISTANT
- reasoning_content: "The user message is: “Grok 4.3 non-reasoning launch and xAI API model retirement on May 15, 2026”\nGrok 4.3 non-reasoning model launched today, coinciding with retirement of older xAI API models on May 15, 2026. This transition enhances performance for advanced tasks while ensuring continuity in API services. \n\n## Explanation\n\nThe announcement is interpreted as a coordi nated product update from xAI, with the date of May 15, 2026 serving as the exac t launch and retirement milestone. The non-reasoning variant of Grok 4."
- }
- }
- created {
- }
- model: "grok-4-1-fast-reasoning"
- usage {
- completion_tokens: 31
- prompt_tokens: 2341
- total_tokens: 3108
- prompt_text_tokens: 2341
- reasoning_tokens: 736
- cached_prompt_text_tokens: 448
- }