Grok-4.1 Fast Non-Reasoning
Overview
Bringing the next generation of tool-calling agents to the xAI API. Grok-4.1 Fast Non-Reasoning uses no thinking tokens for immediate responses, making it faster while maintaining high quality.
Grok-4.1 Fast Non-Reasoning was released on November 17, 2025. API access is available through xAI.
Performance
Timeline
ReleasedUnknown
Knowledge CutoffUnknown
Specifications
Parameters
Unknown
License
Proprietary
Training Data
Unknown
Benchmarks
No data available
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Pricing
Pricing, performance, and capabilities for Grok-4.1 Fast Non-Reasoning across different providers:
| Provider | Input ($/M) | Output ($/M) | Max Input | Max Output | Latency (s) | Throughput | Quantization | Input | Output |
|---|---|---|---|---|---|---|---|---|---|
xAI | $0.20 | $0.50 | 2.0M | 30.0K | — | 90 c/s | — | Text Image Audio Video | Text Image Audio Video |
API Access
API Access Coming Soon
API access for Grok-4.1 Fast Non-Reasoning will be available soon through our gateway.
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FAQ
Common questions about Grok-4.1 Fast Non-Reasoning
Grok-4.1 Fast Non-Reasoning was released on November 17, 2025.