Noometry

Model comparison

Gemini 3.7 Flash vs GPT-6 Sol

GPT-6 Sol is the stronger model overall, scoring 61.8 to 59.8 on the Noometry Index. Gemini 3.7 Flash costs 2.7× less per token, which makes it the better buy when GPT-6 Sol's lead doesn't matter for your workload.

Last verified . 41 shared benchmarks.

Gemini 3.7 Flash Google

59.8

Rank #14 Confirmed

GPT-6 Sol OpenAI

61.8

Rank #12 Confirmed

Summary

  • They share 41 benchmarks with published results for both. Gemini 3.7 Flash scores higher in 5 categories and GPT-6 Sol in 5 categories; 9 gaps are clear of the uncertainty.
  • The widest gap is in math, where GPT-6 Sol leads 87.2 to 69.6.
  • The biggest single-benchmark swing is FrontierMath Tier 4: 36.6% for Gemini 3.7 Flash and 90% for GPT-6 Sol.
  • Gemini 3.7 Flash is cheaper at $0.75 / $3.75 per million input/output tokens, against $2 / $10 for GPT-6 Sol.
  • GPT-6 Sol accepts more context: 1.05M tokens versus 1.05M.

Side by side

Gemini 3.7 FlashGPT-6 Sol
ProviderGoogleOpenAI
Noometry Index59.861.8
Released2026-08-132026-09-22
WeightsProprietaryProprietary
Context window1.05M1.05M
Max output66K128K
Input $ / M tokens$0.75$2
Output $ / M tokens$3.75$10
Results tracked4445

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Category by category

Coding GPT-6 Sol leads

Gemini 3.7 Flash: 56.2 (#22), GPT-6 Sol: 60.1 (#11)

BenchmarkGemini 3.7 FlashGPT-6 Sol
DeepSWE65.5%68.8%
FrontierCode43.6%49.3%
LMArena WebDev15921688
SciCode59.8%57.6%
LMArena Coding14971447
ALE-Bench904.32,462
FrontierSWE20.3%—

Agentic & Tool Use Gemini 3.7 Flash leads

Gemini 3.7 Flash: 42.1 (#19), GPT-6 Sol: 37.2 (#36)

BenchmarkGemini 3.7 FlashGPT-6 Sol
APEX-Agents67.8%54.3%
GDP.pdf23.8%26.4%
Remote Labor Index5%—
Vending-Bench 2—14,428

Reasoning GPT-6 Sol leads

Gemini 3.7 Flash: 70.0 (#15), GPT-6 Sol: 74.0 (#9)

BenchmarkGemini 3.7 FlashGPT-6 Sol
ARC-AGI-284.6%89.6%
NYT Connections (extended)94%90.1%
ARC-AGI-195.5%95.5%
CritPt14.3%30.9%
LMArena Hard Prompts14941418
Mystery Game Puzzles37%56%
DTBench96.8%97.3%
LMCA50.4%59.1%
Epoch Capabilities Index157.27162.72
Chess Puzzles47%—
EBR-Bench—53.3%

Math GPT-6 Sol leads

Gemini 3.7 Flash: 69.6 (#23), GPT-6 Sol: 87.2 (#7)

BenchmarkGemini 3.7 FlashGPT-6 Sol
FrontierMath (Tiers 1-3)71.6%89.8%
FrontierMath Tier 436.6%90%
OTIS Mock AIME 2024-202597.2%100%
ProofBench58%83%
LMArena Math15071402

Knowledge Gemini 3.7 Flash leads

Gemini 3.7 Flash: 69.7 (#5), GPT-6 Sol: 64.8 (#15)

BenchmarkGemini 3.7 FlashGPT-6 Sol
GPQA Diamond94.8%94.3%
SimpleQA Verified69.2%60.7%
LMArena Expert15081439
Vectara Hallucination Rate—6.5%

Multimodal GPT-6 Sol leads

Gemini 3.7 Flash: 37.3 (#73), GPT-6 Sol: 47.6 (#10)

BenchmarkGemini 3.7 FlashGPT-6 Sol
LMArena Vision13161245
Furniture Assembly26.7%58.3%
Blueprint-Bench 2—36.9%

Multilingual Gemini 3.7 Flash leads

Gemini 3.7 Flash: 57.6 (#7), GPT-6 Sol: 50.5 (#118)

BenchmarkGemini 3.7 FlashGPT-6 Sol
LMArena Non-English14841385
LMArena Chinese15481405
LMArena French15051410
LMArena German14981390
LMArena Japanese15121385
LMArena Korean14831341
LMArena Russian15161401
LMArena Spanish15031384

Instruction Following Gemini 3.7 Flash leads

Gemini 3.7 Flash: 77.7 (#15), GPT-6 Sol: 74.5 (#94)

BenchmarkGemini 3.7 FlashGPT-6 Sol
LMArena Instruction Following14831412

Long Context Gemini 3.7 Flash leads

Gemini 3.7 Flash: 45.7 (#30), GPT-6 Sol: 43.1 (#108)

BenchmarkGemini 3.7 FlashGPT-6 Sol
LMArena Longer Query14921411

Writing & Preference Too close to call

Gemini 3.7 Flash: 71.2 (#20), GPT-6 Sol: 71.9 (#18)

BenchmarkGemini 3.7 FlashGPT-6 Sol
LMArena Text14861395
LMArena Creative Writing14901378
EQ-Bench Creative Writing17232125
LMArena Multi-Turn14891412

Frequently asked questions

Is Gemini 3.7 Flash better than GPT-6 Sol?

GPT-6 Sol is the stronger model overall, scoring 61.8 to 59.8 on the Noometry Index. Gemini 3.7 Flash costs 2.7× less per token, which makes it the better buy when GPT-6 Sol's lead doesn't matter for your workload.

Which is cheaper, Gemini 3.7 Flash or GPT-6 Sol?

Gemini 3.7 Flash is cheaper. It lists at $0.75 per million input tokens and $3.75 per million output tokens; GPT-6 Sol lists at $2 and $10.

Is Gemini 3.7 Flash or GPT-6 Sol better for coding?

GPT-6 Sol scores higher on coding benchmarks: 60.1 versus 56.2 in the Noometry coding category.

Which has the bigger context window?

GPT-6 Sol does, with 1.05M tokens against 1.05M.

How many benchmarks do Gemini 3.7 Flash and GPT-6 Sol share?

41 benchmarks have published results for both models. Gemini 3.7 Flash has 44 scored results on Noometry and GPT-6 Sol has 45.

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