priorsBuilder

xAI · released 2025-11-20

Grok 4.1 Fast

Measured on 47 benchmarks.

General frontier

Not ranked in this mix — too little measured data for its benchmarks.

Your mix’s benchmarks

4 of 8 measured

reasoning

Humanity's Last Exam

587 results
  1. #213default of 58719.3%
  2. #432none of 5875.1%

Leader: Opus 5.5 · 61.4%

knowledge

AA-Omniscience

526 results
  1. #272default of 526-29.9
  2. #382none of 526-50.9

Leader: Opus 5.5 · 46.4

reasoning

BullshitBench v2

196 results
  1. #149high of 19619.0%
  2. #177none of 19610.0%

Leader: Opus 4.8 · 95.0%

reasoning

SimpleBench

97 results
  1. #45high of 9756.0%

Leader: Opus 5.5 · 88.4%

All 47 benchmarks

show 43 more

agentic

ITBench-AA

45 results
  1. #41none of 4517.9%

Leader: GPT-5.6 Sol · 56.2%

agentic

Vending-Bench 2

67 results
  1. #53high of 67$1,107

Leader: GPT-6 Astra · $15,515

agentic

τ²-Bench Telecom

393 results
  1. #43default of 39393.3%
  2. #176none of 39363.7%

Leader: GLM 5.2 · 99.1%

coding

Arena WebDev

122 results
  1. #115high of 1221242

Leader: Opus 5.5 · 1813

coding

LiveCodeBench

282 results
  1. #21default of 28282.2%
  2. #154none of 28239.9%

Leader: Gemini 3 Pro · 91.7%

coding

LiveCodeBench (Vals)

127 results
  1. #67high of 12780.6%

Leader: Fable 5.1 · 90.5%

coding

SWE-bench Verified (Vals)

85 results
  1. #82high of 8541.4%

Leader: Opus 5 · 97.0%

coding

Terminal-Bench 2.0 (Vals)

63 results
  1. #50high of 6324.7%

Leader: GPT-5.5 · 73.2%

coding

Terminal-Bench Hard-AA

387 results
  1. #144default of 38724.2%
  2. #196none of 38714.4%

Leader: GPT-5.6 Sol · 65.9%

coding

Vibe Code Bench v1.1

105 results
  1. #100high of 1051.2%

Leader: Sonnet 5.5 · 92.4%

composite

AA Intelligence Index v4.3.2

610 results
  1. #224default of 61020.4
  2. #345none of 61011.3

Leader: Opus 5.5 · 57.6

composite

Arena Text

220 results
  1. #93high of 2201430

Leader: Gemini 4 · 1525

composite

Arena Text — Multi-Turn

220 results
  1. #112high of 2201413

Leader: Gemini 4 · 1553

creative

MineBench

72 results
  1. #66high of 721000

Leader: GPT-6 Astra Pro · 2281

economics

CorpFin (Vals)

117 results
  1. #25high of 11766.0%

Leader: Opus 5 · 73.2%

economics

MortgageTax (Vals)

84 results
  1. #79high of 8442.6%

Leader: Opus 5 · 72.1%

economics

Public Benefits Bench v1 (Vals)

13 results
  1. #13high of 1344.3%

Leader: Fable 5 · 71.7%

economics

TaxEval (Vals)

125 results
  1. #50high of 12573.1%

Leader: Muse Spark 1.2 · 80.4%

instruction

IFBench

399 results
  1. #157default of 39952.7%
  2. #288none of 39936.5%

Leader: Grok 4.3 · 83.3%

knowledge

AA-Omniscience Accuracy

526 results
  1. #222default of 52625.1%
  2. #352none of 52617.2%

Leader: Fable 5.1 · 67.2%

knowledge

AA-Omniscience Non-hallucination

526 results
  1. #228default of 52626.6%
  2. #304none of 52617.7%

Leader: MiniCPM5-1B (Non-reasoning) · 99.1%

knowledge

Arena Search

28 results
  1. #18high of 281171

Leader: GPT-5.6 Sol · 1257

knowledge

CaseLaw (Vals)

53 results
  1. #24high of 5360.5%

Leader: Grok 4.3 · 79.3%

knowledge

Global-MMLU-Lite

118 results
  1. #36default of 11885.6%

Leader: Gemini 3.1 Pro · 93.2%

knowledge

GPQA Diamond

539 results
  1. #130default of 53985.3%
  2. #341none of 53963.7%

Leader: GPT-6 Astra · 96.3%

knowledge

GPQA Diamond (Vals)

122 results
  1. #53high of 12284.3%

Leader: Gemini 3.1 Pro · 95.5%

knowledge

MedCode

94 results
  1. #90high of 9428.3%

Leader: Opus 5 · 63.6%

knowledge

MedQA (Vals)

80 results
  1. #32high of 8092.1%

Leader: o1 · 96.5%

knowledge

MedScribe

96 results
  1. #58high of 9678.7%

Leader: Opus 5.5 · 91.4%

knowledge

MMLU Pro (Vals)

122 results
  1. #64high of 12284.2%

Leader: Fable 5.1 · 92.4%

knowledge

MMLU-Pro

285 results
  1. #26default of 28585.4%
  2. #153none of 28574.3%

Leader: Gemini 3 Pro · 89.8%

knowledge

MMMU Pro (Vals)

81 results
  1. #59high of 8172.7%

Leader: Fable 5.1 · 90.6%

knowledge

MMMU-Pro

265 results
  1. #182default of 26563.3%
  2. #230none of 26548.4%

Leader: Opus 5.5 · 87.7%

knowledge

Public Benefits Bench v1.1

50 results
  1. #48high of 5044.8%

Leader: Opus 5 · 76.9%

long-context

AA-LCR v1.1

523 results
  1. #171default of 52374.0%
  2. #372none of 52331.3%

Leader: Kimi K3 · 88.7%

math

AIME (Vals)

82 results
  1. #21high of 8291.9%

Leader: Gemini 3.1 Pro · 98.1%

math

AIME 2025

228 results
  1. #28default of 22889.3%
  2. #149none of 22834.3%

Leader: GPT-5.2 · 99.0%

math

MGSM (Vals)

62 results
  1. #38high of 6289.5%

Leader: Opus 4.5 · 95.2%

other

Arena Vision

116 results
  1. #83high of 1161196

Leader: Fable 5 · 1308

other

Poker Agent

17 results
  1. #5high of 171079

Leader: GPT-5.2 · 1132

reasoning

CritPt

529 results
  1. #178default of 5292.9%
  2. #365none of 5290.0%

Leader: Muse Wonder Full (Max) · 32.9%

reasoning

LegalBench

135 results
  1. #67high of 13582.5%

Leader: Fable 5 · 88.6%

reasoning

SAGE

80 results
  1. #72high of 8031.3%

Leader: Opus 4.7 · 56.1%