LLMBenchmark.ai

Enter opens the highlighted result. Esc closes.

Gemini 4 Argon vs Grok 4.7

Updated October 21, 2026. 86 benchmarks have a result for both. Coding is ranked on the Vibe Coding Index; every other board is shown as published.

Replace Gemini 4 Argon Replace Grok 4.7
Gemini 4 ArgonGoogle
Coding
80.5
Overall
52.6
Output $/M
$10.00
80
Grok 4.7xAI
Coding
75.0
Overall
46.4
Output $/M
$6.00
6
vs boards won of 86 shared

Decision reading

Pick Gemini 4 Argon for coding: it scores 80.5 on the Vibe Coding Index against 75.0 for Grok 4.7.

Pick Grok 4.7 when output tokens cost 1.7x less, or when what matters is Terminal-Bench 2.1 (Vals AI) or FrontierCode, where it leads.

Model AGemini 4 ArgonGoogle80.5/1002 independent benchmarksNo cost per solved taskModel BGrok 4.7xAI75.0/1002 independent benchmarksNo cost per solved task
Shared results
86
Gemini 4 Argon only
6
Grok 4.7 only
13
Like-for-like categories
8 of 9

Shared results can support a head-to-head reading. Results only one model has describe coverage, not superiority.

Which one for your work

Each card is decided by one number both models carry. Where only one has it, the card says so and makes no call.

At a glance

Coding index
Gemini 4 Argon 80.5 from 2 benchmarks, Grok 4.7 75.0 from 2 benchmarks.
Widest category
Math, 35.0 points apart on average over 6 shared benchmarks.
Widest single gap
ProofBench: Gemini 4 Argon 99.0% against Grok 4.7 26.0%, 73.0 points apart on a 0 to 100 scale.
Output price
Gemini 4 Argon $10.00 against Grok 4.7 $6.00 per million output tokens, 1.7x apart.
Context window
Gemini 4 Argon takes 1.05M tokens, Grok 4.7 500K.

Benchmark by benchmark

First the score: boards each model leads, per category, where both have a result. Then every board, a category to a fold; bars are each result on a 0 to 100 scale, so compare the two in a row, not one row with another.

Boards won, where both have a result
CategoryGemini 4 ArgonBarsGrok 4.7Ties
Coding152
Intelligence20
Agentic work141
Reasoning110
Math60
Knowledge70
Web design61
General192
All shared boards806
CodingLike-for-likeFour of these boards feed the Vibe Coding Index152
Coding benchmarks for Gemini 4 Argon and Grok 4.7
BenchmarkGemini 4 ArgonGrok 4.7Leader
LiveBench coding89.7%84.5%Gemini 4 Argon
LMArena WebDev16781637Gemini 4 Argon
Terminal-Bench 4 (Vals AI)57.6%28.8%Gemini 4 Argon
Vibe Code Bench (Vals AI)91.9%86.2%Gemini 4 Argon
Code migration (Vals AI)68.2%44.8%Gemini 4 Argon
ProgramBench (Vals AI)2.5%0.5%Gemini 4 Argon
IOI (Vals AI)100.0%57.7%Gemini 4 Argon
Terminal-Bench 2.1 (Vals AI)57.7%73.4%Grok 4.7
SWE-bench Multimodal (Vals AI)56.0%42.9%Gemini 4 Argon
Vibe Code Bench 1-100 (Vals AI)21.2%Not measuredOnly Gemini 4 Argon measured
CyberBench (Vals AI)77.9%69.5%Gemini 4 Argon
SciCode61.8%57.8%Gemini 4 Argon
FrontierCode47.5%47.6%Grok 4.7
FrontierSWE55.0%29.5%Gemini 4 Argon
ALE-Bench2100.1Not measuredOnly Gemini 4 Argon measured
LMArena Text: coding15461432Gemini 4 Argon
LMArena Text: software and IT15561421Gemini 4 Argon
LMArena WebDev: React16921663Gemini 4 Argon
LMArena WebDev: HTML16431627Gemini 4 Argon
LMArena WebDev: from an imageNot measured1586Only Grok 4.7 measured
Neither model has a result on the other 18 boards here
IntelligenceLike-for-likePublic boards, shown as published, kept out of the index20
Intelligence benchmarks for Gemini 4 Argon and Grok 4.7
BenchmarkGemini 4 ArgonGrok 4.7Leader
AA Intelligence Index52.646.4Gemini 4 Argon
Epoch Capabilities Index166.4154.4Gemini 4 Argon
Agentic workLike-for-likePublic boards, shown as published, kept out of the index141
Agentic work benchmarks for Gemini 4 Argon and Grok 4.7
BenchmarkGemini 4 ArgonGrok 4.7Leader
Design Arena: spreadsheets1151Not measuredOnly Gemini 4 Argon measured
LiveBench research83.1%86.4%Grok 4.7
LiveBench browser92.0%60.0%Gemini 4 Argon
LiveBench long agentic69.9%50.1%Gemini 4 Argon
SREBench (Vals AI)44.3%3.8%Gemini 4 Argon
Finance Agent (Vals AI)65.4%52.3%Gemini 4 Argon
Tax Agent Bench (Vals AI)44.6%34.2%Gemini 4 Argon
Legal Research Bench (Vals AI)54.8%47.1%Gemini 4 Argon
Harvey's Legal Agent Benchmark (Vals AI)27.1%18.3%Gemini 4 Argon
Excel Modeling Benchmark (Vals AI)75.2%67.0%Gemini 4 Argon
BioMysteryBench (Vals AI)76.3%69.3%Gemini 4 Argon
Terminal-Bench-Science (Vals AI)44.3%10.0%Gemini 4 Argon
Vals Science Index55.4%34.8%Gemini 4 Argon
Time Horizon Index (Vals AI)52.5%Not measuredOnly Gemini 4 Argon measured
CUA-bench (Vals AI)4.8%Not measuredOnly Gemini 4 Argon measured
Robo-bench (Vals AI)0.8%0.2%Gemini 4 Argon
APEX-Agents82.4%54.6%Gemini 4 Argon
Vending-Bench 2$13,718$10,537Gemini 4 Argon
Neither model has a result on the other 21 boards here
ReasoningLike-for-likePublic boards, shown as published, kept out of the index110
Reasoning benchmarks for Gemini 4 Argon and Grok 4.7
BenchmarkGemini 4 ArgonGrok 4.7Leader
LiveBench reasoning95.1%82.7%Gemini 4 Argon
MysteryMechanism (Vals AI)45.5%25.2%Gemini 4 Argon
Humanity's Last Exam (Artificial Analysis run)57.1%43.1%Gemini 4 Argon
GPQA Diamond (Epoch AI run)96.4%92.7%Gemini 4 Argon
ARC-AGI98.5%90.2%Gemini 4 Argon
ARC-AGI-291.3%61.4%Gemini 4 Argon
Chess puzzles59.0%41.0%Gemini 4 Argon
Mystery game puzzles64.0%29.0%Gemini 4 Argon
EBR-bench64.8%Not measuredOnly Gemini 4 Argon measured
LMArena Text: hard prompts15461415Gemini 4 Argon
LMArena Text: expert15501439Gemini 4 Argon
LMArena Text: hard prompts in English15481427Gemini 4 Argon
LMArena Vision: diagramsNot measured1254Only Grok 4.7 measured
LMArena Vision: homeworkNot measured1309Only Grok 4.7 measured
Neither model has a result on the other 7 boards here
MathLike-for-likePublic boards, shown as published, kept out of the index60
Math benchmarks for Gemini 4 Argon and Grok 4.7
BenchmarkGemini 4 ArgonGrok 4.7Leader
OTIS Mock AIME100.0%98.1%Gemini 4 Argon
FrontierMath, tiers 1 to 386.0%53.0%Gemini 4 Argon
FrontierMath, tier 478.0%17.1%Gemini 4 Argon
ProofBench99.0%26.0%Gemini 4 Argon
LMArena Text: math15361414Gemini 4 Argon
LMArena Text: mathematical work15571435Gemini 4 Argon
Neither model has a result on the other 7 boards here
KnowledgeLike-for-likePublic boards, shown as published, kept out of the index70
Knowledge benchmarks for Gemini 4 Argon and Grok 4.7
BenchmarkGemini 4 ArgonGrok 4.7Leader
LegalBench (Vals AI)88.3%84.4%Gemini 4 Argon
MedCode (Vals AI)58.8%49.5%Gemini 4 Argon
SimpleQA Verified76.0%56.0%Gemini 4 Argon
LMArena Text: science15481419Gemini 4 Argon
LMArena Text: medicine and healthcare15551395Gemini 4 Argon
LMArena Text: legal and government15481423Gemini 4 Argon
LMArena Text: business and finance15251389Gemini 4 Argon
Neither model has a result on the other 10 boards here
Web designLike-for-likePublic boards, shown as published, kept out of the index61
Web design benchmarks for Gemini 4 Argon and Grok 4.7
BenchmarkGemini 4 ArgonGrok 4.7Leader
Design Arena: websites13151255Gemini 4 Argon
Design Arena: UI components13331271Gemini 4 Argon
Design Arena: game dev13771314Gemini 4 Argon
Design Arena: data viz13341227Gemini 4 Argon
Design Arena: 3D13891269Gemini 4 Argon
Design Arena: all code categories13281271Gemini 4 Argon
LiveBench design73.7%78.0%Grok 4.7
Neither model has a result on the other 2 boards here
GeneralLike-for-likePublic boards, shown as published, kept out of the index192
General benchmarks for Gemini 4 Argon and Grok 4.7
BenchmarkGemini 4 ArgonGrok 4.7Leader
Vals Index69.2%58.6%Gemini 4 Argon
LiveBench data analysis85.2%76.9%Gemini 4 Argon
Public Benefits Bench (Vals AI)69.8%65.6%Gemini 4 Argon
SAGE (Vals AI)53.6%40.8%Gemini 4 Argon
MedScribe (Vals AI)87.4%89.4%Grok 4.7
Long context reasoning (AA-LCR)79.7%80.0%Grok 4.7
DTBench97.6%96.0%Gemini 4 Argon
LMCA63.7%49.4%Gemini 4 Argon
Furniture assembly72.5%20.8%Gemini 4 Argon
LMArena Text15321399Gemini 4 Argon
LMArena Text: instruction following15341406Gemini 4 Argon
LMArena Text: creative writing15271381Gemini 4 Argon
LMArena VisionNot measured1231Only Grok 4.7 measured
LMArena Text: English15381411Gemini 4 Argon
LMArena Text: non-English15221386Gemini 4 Argon
LMArena Text: Chinese16111449Gemini 4 Argon
LMArena Text: GermanNot measured1366Only Grok 4.7 measured
LMArena Text: JapaneseNot measured1359Only Grok 4.7 measured
LMArena Text: KoreanNot measured1383Only Grok 4.7 measured
LMArena Text: FrenchNot measured1431Only Grok 4.7 measured
LMArena Text: Spanish15031406Gemini 4 Argon
LMArena Text: Russian15341399Gemini 4 Argon
LMArena Text: PolishNot measured1420Only Grok 4.7 measured
LMArena Text: multi-turn15561394Gemini 4 Argon
LMArena Text: longer queries15471416Gemini 4 Argon
LMArena Text: writing and language15291394Gemini 4 Argon
LMArena Text: entertainment and media15271376Gemini 4 Argon
LMArena Vision: EnglishNot measured1229Only Grok 4.7 measured
LMArena Vision: ChineseNot measured1250Only Grok 4.7 measured
LMArena Vision: reading textNot measured1241Only Grok 4.7 measured
LMArena Vision: creative writingNot measured1217Only Grok 4.7 measured
Neither model has a result on the other 15 boards here
Image generationNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
Image generation benchmarks for Gemini 4 Argon and Grok 4.7
BenchmarkGemini 4 ArgonGrok 4.7Leader
Neither model has a result on 5 boards here

What each workload costs

Three fixed token mixes at each model's listed price, so per-token rates become a bill.

Chat turn

1K input + 500 output tokens

Gemini 4 Argon$0.0070Fits in one request
Grok 4.7$0.0050Fits in one request

Grok 4.7 costs less

Repository review

50K input + 3K output tokens

Gemini 4 Argon$0.130Fits in one request
Grok 4.7$0.118Fits in one request

Grok 4.7 costs less

Agent loop

200K input + 10K output tokens

Gemini 4 Argon$0.500Fits in one request
Grok 4.7$0.460Fits in one request

Grok 4.7 costs less

Listed OpenRouter rates, without cache or batch discounts. A workload that does not fit a model's context window would need splitting.

Specification differences

The leading value in a row is marked; a row with a missing value names no leader. Our two rows are marked in red.

Specifications of Gemini 4 Argon and Grok 4.7
SpecificationGoogle Gemini 4 ArgonSpaceXAI Grok 4.7
MakerGooglexAI
WeightsNo public weights listedNo public weights listed
ReleasedOctober 13, 2026September 21, 2026
Context window1.05M500K
Input $/Mtok$2.00$2.00
Output $/Mtok$10.00$6.00
Coding index80.575.0
Independent measurements behind it22
Cost per solved taskNot computableNot computable
SourceOpenRouter listingOpenRouter listing

Questions

Is Gemini 4 Argon better than Grok 4.7 for coding?

Pick Gemini 4 Argon for coding: it scores 80.5 on the Vibe Coding Index against 75.0 for Grok 4.7. Pick Grok 4.7 when output tokens cost 1.7x less, or when what matters is Terminal-Bench 2.1 (Vals AI) or FrontierCode, where it leads.

Which is cheaper, Gemini 4 Argon or Grok 4.7?

Gemini 4 Argon costs $2.00 per million input tokens and $10.00 per million output tokens; Grok 4.7 costs $2.00 and $6.00. Cost per solved task is known for neither of them.

Which has the bigger context window, Gemini 4 Argon or Grok 4.7?

Gemini 4 Argon, with 1.05M tokens against 500K.

How many benchmarks is the Gemini 4 Argon vs Grok 4.7 comparison based on?

86 benchmarks have a result for both models as of October 21, 2026. Gemini 4 Argon's coding index rests on 2 independent benchmarks and Grok 4.7's on 2. Where only one model has a result, the page says so instead of naming a winner.

Compare next

Embed this comparison on your site

Free under CC BY 4.0, while the source link stays visible. Preview the frame · Terms and other embeds

<iframe src="https://llmbenchmark.ai/embed/compare/gemini-4-argon-vs-grok-4-7" title="Gemini 4 Argon vs Grok 4.7, LLMBenchmark.ai" width="100%" height="360" style="border:0;max-width:100%" loading="lazy"></iframe>
<p style="font:13px/1.4 sans-serif;margin:6px 0 0">Source: <a href="https://llmbenchmark.ai/compare/gemini-4-argon-vs-grok-4-7">LLMBenchmark.ai, Gemini 4 Argon vs Grok 4.7</a></p>