Pusat Token AI
grok-3-fast-beta API pricing & access
grok-3-fast-beta API pricing: $5.5 per 1M tokens. Compare supported endpoints, capabilities and access options on Pusat Token AI.
grok-3-fast-beta API access
xAI 轻量高速大语言模型，擅长推理、编码与工具调用，支持多模态输入与超长上下文。
Compare supported API endpoints and capabilities, then access grok-3-fast-beta through the unified API gateway.
- Category
- text
- Context length
- 131072 tokens
- Supported APIs
- OpenAI Chat Completions API, OpenAI Responses API
- API endpoints
- POST /v1/chat/completions, POST /v1/responses
- Input modalities
- text, image
- Output modalities
- text
- Capabilities
- function calling, reasoning, vision
grok-3-fast-beta API pricing
- Base input price
- $5.5 per 1M tokens
- Base output price
- $27.5 per 1M tokens
Base prices are shown in USD before group-specific adjustments. Open the live pricing page for current access-group prices.