The Model Index
Up to four models

Grok 4.6 vs Grok 4.7

On the index (GPT-4 = 100), Grok 4.6 scores 171 and Grok 4.7 168. Side by side on the same third-party tests, with price and context. The link in your address bar shares this exact comparison.

Next to Grok 4.6
Presets
Grok 4.6
171155–188
WeightsClosed
ReleasedAug 2026
Price in / out$2.0 / $6.0
Context500K
Core tests taken6 of 9
Grok 4.7
168151–184
WeightsClosed
ReleasedSep 2026
Price in / out$2.0 / $6.0
Context500K
Core tests taken6 of 9

Grok 4.6 leads Grok 4.7 by 4 points, ahead on 5 of 6 shared core tests, at a similar price.

Test by testthird-party results

Grok 4.6Grok 4.7
0%25%50%75%100%REASONING & KNOWLEDGEGPQA Diamond (Epoch AI)GPQA Diamond (Epoch AI)SimpleQA VerifiedSimpleQA VerifiedMATHSFrontierMath (tiers 1-3)FrontierMath (tiers 1-3)AIME-style maths (OTIS mock)AIME-style maths (OTIS mock)ProofBench v1.1ProofBench v1.1Chess puzzlesChess puzzlesFrontierMath (tier 4)FrontierMath (tier 4)CODINGTerminal-Bench 4.0Terminal-Bench 4.0Code MigrationCode MigrationCyberBench v1.1CyberBench v1.1IOIIOIProgramBenchProgramBenchVibe Code Bench v1.1Vibe Code Bench v1.1FrontierSWEFrontierSWEAGENTSAPEX-AgentsAPEX-AgentsBioMysteryBenchBioMysteryBenchTerminal-Bench-ScienceTerminal-Bench-ScienceDTBenchDTBenchFurniture assemblyFurniture assemblyLMCALMCAMystery game puzzlesMystery game puzzlesPROFESSIONAL WORKFinance Agent (v2)Finance Agent (v2)EMBEMBLegalBenchLegalBenchLegal Research BenchLegal Research BenchMedCodeMedCodeMedScribeMedScribePublic Benefits Bench v1.1Public Benefits Bench v1.1SAGESAGETax Agent BenchTax Agent BenchNOVEL PROBLEMSARC-AGI-2ARC-AGI-2ARC-AGI-1ARC-AGI-1ARC-AGI-3ARC-AGI-3MysteryMechanismMysteryMechanism
Every result as a table
TestGrok 4.6Grok 4.7
Reasoning & knowledge
GPQA Diamond (Epoch AI)94.0%92.7%
SimpleQA Verified49.3%56.0%
Maths
FrontierMath (tiers 1-3)66.0%53.0%
AIME-style maths (OTIS mock)99.2%98.1%
ProofBench v1.151.0%26.0%
Chess puzzles33.0%41.0%
FrontierMath (tier 4)31.7%17.1%
Coding
Terminal-Bench 4.017.2%28.8%
Code Migration44.6%44.8%
CyberBench v1.167.7%69.5%
IOI47.6%57.7%
ProgramBench1.0%0.5%
Vibe Code Bench v1.176.2%86.2%
FrontierSWE25.3%29.5%
Agents
APEX-Agents65.3%54.6%
BioMysteryBench72.2%69.3%
Terminal-Bench-Science11.4%10.0%
DTBench97.3%96.0%
Furniture assembly40.0%20.8%
LMCA48.4%49.4%
Mystery game puzzles34.0%29.0%
Professional work
Finance Agent (v2)53.7%52.3%
EMB62.7%67.0%
LegalBench86.3%84.4%
Legal Research Bench48.1%47.1%
MedCode44.7%49.5%
MedScribe86.5%89.4%
Public Benefits Bench v1.166.8%65.6%
SAGE28.9%40.8%
Tax Agent Bench33.1%34.2%
Novel problems
ARC-AGI-267.1%61.4%
ARC-AGI-187.5%90.2%
ARC-AGI-32.1%1.8%
MysteryMechanism30.6%25.2%

Tests at least two of these models have taken. Bold rows are the core tests.

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