models.fyi

Side by side, same effort tier

Pick up to four models. Every column is evaluated at the tier you choose (resolved to the nearest tier each model supports), so the comparison is what you'd actually deploy.

MetricGrok 4.1
Low
Llama 4 Maverick
Standard
GPT-5.5
Low
DeepSeek-V3.2
Low
Intelligence Index61.652.469.460.9
Cost / typical task$0.022$0.0008$0.012$0.0007
$/M in · out$3 · $15$0.27 · $0.85$1.25 · $10$0.28 · $0.42
Context window256K1M400K128K
Median speed90 tok/s160 tok/s140 tok/s60 tok/s
MMLU-Pro80.880.085.480.3
GPQA Diamond65.370.073.064.8
Humanity's Last Exam23.39.028.717.2
AIME 202554.540.067.956.1
SWE-bench Verified59.244.067.159.4
LiveCodeBench65.648.073.165.2
τ²-bench62.452.071.462.6
IFEval85.582.090.284.0

Hover a benchmark name for what it measures — full plain-language guide on /benchmarks· preview data.