Creator
xAI
Released
2025-11-19
Intelligence
16.9
Artificial Analysis Index
Coding
—
Artificial Analysis Index
In $/1M
$0.00
input tokens
Out $/1M
$0.00
output tokens
Blended $/1M
$0.00
3:1 blended
Speed
0
tokens / sec
Profile
License, openness, and modality — the governance layer.
License
Proprietary
non-commercial
Weights
Closed
API only
Modalities
Image · Text
Parameters
—
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.
Benchmark breakdown
Independent evaluation scores, normalized to 0–100.
GPQA Diamond
64
Humanity’s Last Exam
5
MMLU-Pro
74
SciCode
30
LiveCodeBench
40
MATH-500—
AIME 2025
34
τ²-Bench (agentic)
64
Terminal-Bench Hard
14
IFBench
36
Providers
Inference hosts serving this model — their own pricing and measured performance, cheapest input first.
| Provider | In $/1M | Out $/1M | Throughput | Latency | Status |
|---|---|---|---|---|---|
| xAI | $0.20 | $0.50 | 90 | — | active |
All providers
1 host · via LLM Stats