TAU2
Measured Jul 10, 2026Source
Score
0.7
Models8 0 
Grok 4.20 0309 (Non-reasoning)
xAIxAIUnited States
Grok 4.20 0309 (Non-reasoning) is a variant of the Grok model optimized for speed and efficiency, designed for tasks that do not require deep, step-by-step reasoning. It maintains strong multimodal capabilities and is suitable for rapid, high-volume interactions.
FastCheapMultimodal
Input / 1M tokens
$2.00Output / 1M tokens
$6.00Output tokens/s
171.59First-token seconds
0.53sSupported plans
0Benchmark history
Evaluations
Terminalbench Hard
Measured Jul 10, 2026Source
Score
0.22
Lcr
Measured Jul 10, 2026Source
Score
0.18
Ifbench
Measured Jul 10, 2026Source
Score
0.48
Scicode
Measured Jul 10, 2026Source
Score
0.32
Hle
Measured Jul 10, 2026Source
Score
0.23
Gpqa
Measured Jul 10, 2026Source
Score
0.79
Artificial Analysis Intelligence Index
Measured Jul 10, 2026Source
Score
22.5
Plan availability
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