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Gemini 4 Carbon

Gemini 4 Carbon by Google ranks 44th of 368 ranked models on the Noometry Index as of November 2026, with a score of 53.6. Its strongest category is multilingual, where it ranks 1st.

Last verified

Noometry rank
#44 of 368
Index score
53.6
Evidence
Confirmed 17 results
Provider
Google
Released
October 28, 2026
Weights
Unknown
Reasoning
Unknown
Context window
—
Max output
—
Input price
Not listed
Output price
Not listed
Blended price
Not listed
Output speed
Not measured
Value
Not ranked
Knowledge cutoff
Unknown

Category scores

Each category score combines every public result we have in that category.

  1. Coding 61.8
  2. Reasoning 49.8
  3. Math 43.8
  4. Knowledge 46.4
  5. Multimodal 47.8
  6. Multilingual 60.0
  7. Instruction Following 80.0
  8. Long Context 47.7
  9. Writing & Preference 71.8
CategoryScoreRankResults
Coding61.8#103
Reasoning49.8#472
Math43.8#951
Knowledge46.4#921
Multimodal47.8#121
Multilingual60.0#11
Instruction Following80.0#21
Long Context47.7#141
Writing & Preference71.8#203

Strengths and weaknesses

Categories where Gemini 4 Carbon places highest and lowest among the models ranked in each, with its score against that category's median.

Strongest categories

CategoryScorevs medianRank
Multilingual60.0+13.2#1 of 294, top 1%
Instruction Following80.0+9.0#2 of 308, top 1%
Coding61.8+22.6#10 of 346, top 3%

Weakest categories

CategoryScorevs medianRank
Knowledge46.4+8.1#92 of 326, top 29%
Math43.8+5.2#95 of 342, top 28%
Reasoning49.8+23.8#47 of 349, top 14%

Closest competitors

The models ranked just above and below Gemini 4 Carbon. When scores are this close, price and speed are often the better way to choose.

ModelRankScoreBlended $/MSpeed
GPT-5.2#4054.0$4.8115Compare
Grok 4.7#4154.0$3—Compare
GPT-5.2 Pro#4254.0$57.75—Compare
DeepSeek V4 Flash#4353.7$0.266Compare
GPT-6 Luna#4553.2$0.20—Compare
Doubao Seed 2.1 Pro#4652.5——Compare
Gemini 3 Flash Preview#4752.4$1.13—Compare
GLM-5.3-Flash#4852.0$0.24—Compare

Sponsored placements are available on pages like this one. Advertise on Noometry

Benchmark results

Every published result we track, with its source. Bold rows are the ones used for ranking; where several exist we prefer independent runs over self-reported numbers.

Coding

BenchmarkScorePositionSettingSourceDate
LMArena WebDev1768#4 of 119, top 4%Gemini 4 Carbon (High)LMArena2026-10-28
SciCode64.2%#2 of 128, top 2%highEpoch AI
LMArena Coding1570Best of 291Gemini 4 Carbon (High)LMArena2026-10-28

Agentic & Tool Use

BenchmarkScorePositionSettingSourceDate
Vending-Bench 216,484Best of 65Epoch AI

Reasoning

BenchmarkScorePositionSettingSourceDate
CritPt36%Best of 154highEpoch AI
LMArena Hard Prompts1553Best of 294Gemini 4 Carbon (High)LMArena2026-10-28

Math

BenchmarkScorePositionSettingSourceDate
LMArena Math1536#2 of 283, top 1%Gemini 4 Carbon (High)LMArena2026-10-28

Knowledge

BenchmarkScorePositionSettingSourceDate
LMArena Expert1596Best of 271Gemini 4 Carbon (High)LMArena2026-10-28

Multimodal

BenchmarkScorePositionSettingSourceDate
Blueprint-Bench 258.6%Best of 35Epoch AI

Multilingual

BenchmarkScorePositionSettingSourceDate
LMArena Non-English1537Best of 294Gemini 4 Carbon (High)LMArena2026-10-28
LMArena Chinese1616Best of 281Gemini 4 Carbon (High)LMArena2026-10-28
LMArena Russian1564Best of 280Gemini 4 Carbon (High)LMArena2026-10-28

Instruction Following

BenchmarkScorePositionSettingSourceDate
LMArena Instruction Following1539Best of 294Gemini 4 Carbon (High)LMArena2026-10-28

Long Context

BenchmarkScorePositionSettingSourceDate
LMArena Longer Query1553Best of 287Gemini 4 Carbon (High)LMArena2026-10-28

Writing & Preference

BenchmarkScorePositionSettingSourceDate
LMArena Text1540Best of 294Gemini 4 Carbon (High)LMArena2026-10-28
LMArena Creative Writing1531#2 of 292, top 1%Gemini 4 Carbon (High)LMArena2026-10-28
LMArena Multi-Turn1565Best of 292Gemini 4 Carbon (High)LMArena2026-10-28

Compare Gemini 4 Carbon

Other Google models

Frequently asked questions

How good is Gemini 4 Carbon?

Gemini 4 Carbon by Google ranks 44th of 368 ranked models on the Noometry Index as of November 2026, with a score of 53.6. Its strongest category is multilingual, where it ranks 1st.

Is Gemini 4 Carbon open source?

Google has not published downloadable weights for Gemini 4 Carbon that we can confirm.

What are Gemini 4 Carbon's strengths and weaknesses?

Relative to other ranked models, Gemini 4 Carbon places best in multilingual, instruction following, coding and lowest in knowledge, math, reasoning.

What is Gemini 4 Carbon best at?

Its best category is multilingual, where it ranks 1st on Noometry.