TORO AI
grok-4-fast-reasoning API pricing & access
grok-4-fast-reasoning API pricing: $0.2 per 1M tokens. Compare supported endpoints, capabilities and access options on TORO AI.
grok-4-fast-reasoning API access
xAI Grok 4 高速版，开启深度推理，兼顾速度与复杂任务。
Compare supported API endpoints and capabilities, then access grok-4-fast-reasoning through the unified API gateway.
- Category
- text
- Supported APIs
- OpenAI Chat Completions API, OpenAI Responses API
- API endpoints
- POST /v1/chat/completions, POST /v1/responses
grok-4-fast-reasoning API pricing
- Base input price
- $0.2 per 1M tokens
- Base output price
- $0.5 per 1M tokens
Base prices are shown in USD before group-specific adjustments. Open the live pricing page for current access-group prices.