LLM

Grok 4.20 0309 (Reasoning)

by xAI
Overall Score
48.5
Released Mar 2026
Benchmark Scores
Reasoning
Coding
42.2
Math
Creative writing
Instruction following
Multimodal
Standard Benchmarks
aa_gpqaaa_gpqa
0.9
Measured 2026-05-13 · source
aa_hleaa_hle
0.3
Measured 2026-05-13 · source
aa_scicodeaa_scicode
0.5
Measured 2026-05-13 · source
aa_ifbenchaa_ifbench
0.8
Measured 2026-05-13 · source
aa_lcraa_lcr
0.6
Measured 2026-05-13 · source
aa_terminalbench_hardaa_terminalbench_hard
0.4
Measured 2026-05-13 · source
aa_tau2aa_tau2
1.0
Measured 2026-05-13 · source
Price
Context
Speed
92.74 t/s
31347ms TTFT
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