BenchLeader

Gemini 4 Carbon vs Qwen3.6 Max

Full profiles: Gemini 4 Carbon (Google) and Qwen3.6 Max (Alibaba): every benchmark, price and rank.

Updated · Data from 5 sources

As of 29 Oct 2026, Gemini 4 Carbon and Qwen3.6 Max are neck and neck on quality (65.1 vs 62.4 on the BenchLeader Index, inside the ±6.7 margin), and Qwen3.6 Max is 2.7× cheaper at $2.92 vs $8.00 per 1M tokens blended. Gemini 4 Carbon leads in every category we measure both in.

Key facts (as of 29 Oct 2026)

  • Gemini 4 Carbon scores 65.1 on the BenchLeader Index and Qwen3.6 Max scores 62.4 (BenchLeader, 29 Oct 2026).
  • Gemini 4 Carbon costs $8.00 per 1M tokens blended (list price, 29 Oct 2026).
  • Qwen3.6 Max costs $2.92 per 1M tokens blended (list price, 29 Oct 2026).
  • Of the 4 benchmarks both models have, Gemini 4 Carbon leads 3 (BenchLeader, 29 Oct 2026).

Which to pick for…

The pick's numbers come first. Category scores on the BenchLeader scale (50 is the average model, 15 points one standard deviation). High confidence means a lead of half a standard deviation or more; under one point is called either.

Use casePickWhyConfidence
CodingGemini 4 Carbon72 vs 57 category scoreHigh
ReasoningGemini 4 Carbon79 vs 63 category score; Humanity's Last Exam (AA) 60.4% vs 30.8%High
KnowledgeGemini 4 Carbon76 vs 60 category scoreHigh
Long documentsEither65 vs 65 category score; AA-LCR v1.1 79.3% vs 80.7%Either
Chat quality (human preference)–Only Qwen3.6 Max has an Arena rating (65 category score)Not comparable
Lowest costQwen3.6 Max$2.96 vs $8.00 per 1M blended; agentic coding session $0.111 vs $0.320–
High volume on a budgetNeither flagshipA smaller model is usually the better fit: Cheapest good LLMs, Fastest LLMs–

Key differences

  • Gemini 4 Carbon (high) and Qwen3.6 Max (max) are neck and neck on quality (65.1 vs 62.4, within the ±6.7 margin).
  • Gemini 4 Carbon (high) is stronger in coding, knowledge, reasoning.
  • Qwen3.6 Max (max) is stronger in long context, agents & tools, human preference, instruction following, maths.
  • Qwen3.6 Max (max) is 2.7× cheaper ($2.96 vs $8.00 per 1M blended).

At a glance

SpecGemini 4 CarbonQwen3.6 Max
DeveloperGoogleAlibaba
Released28 Oct 202620 Apr 2026
Context window (tokens)1,000,000245,800
Compared atGemini 4 Carbon (high)Qwen3.6 Max (max)
Open weightsNoNo
Price in / out / cached input per 1M$4.00 / $20.00 / –$1.32 / $7.90 / $0.132

Category by category

Category scores on the BenchLeader scale: 50 is the average evaluated model, 15 points is one standard deviation. A gap under one point is called level.

CategoryGemini 4 Carbon (high)Qwen3.6 Max (max)Leader
Reasoning78.962.6Gemini 4 Carbon
Coding71.756.5Gemini 4 Carbon
Agents & tools–72.1not comparable
Maths–64.8not comparable
Knowledge75.860.0Gemini 4 Carbon
Instruction following–74.6not comparable
Human preference–64.7not comparable
Long context64.565.2level

Where sources disagree

Across the 4 benchmarks both have, Gemini 4 Carbon leads 3, Qwen3.6 Max leads 1.

Overall indexGemini 4 Carbon (high)Qwen3.6 Max (max)Leader
BenchLeader Index65.162.4neck and neck

Each publisher runs its own tasks, harnesses and effort settings, so their overall verdicts can differ; BenchLeader reconciles them on one scale. † measured at another effort setting of the same model (the publisher did not test the one compared here).

Price, speed and latency

List prices blended at three input tokens per output token. Per-task prices use the token counts on the methodology page; suite cost is what Artificial Analysis paid to run its whole Intelligence Index.

MeasureGemini 4 Carbon (high)Qwen3.6 Max (max)
Blended price per 1M tokens$8.00$2.96
Input / output per 1M$4.00 / $20.00$1.32 / $7.90
Cached input per 1M–$0.132
Price per task: chat reply$0.0076$0.0029
Price per task: summarize a 30-page report$0.060$0.021
Price per task: code edit$0.054$0.020
Price per task: agentic coding session$0.320$0.111
Price per task: structured extraction$0.012$0.0042
Cost to run a full benchmark suite$7.76–
Output speed100 tok/s–
Time to first answer103.1 s–
Time to a complete answer108.1 s–

Each model is compared at its best-ranked reasoning-effort setting. Gemini 4 Carbon (high) scores 65.1 and takes 103 s to its first answer token. Qwen3.6 Max (max) scores 62.4. Higher effort means more thinking before the answer: better scores, longer waits and more tokens billed. How reasoning effort changes scores and cost.

Every benchmark

56 benchmarks, grouped by category; each name links to the board and its leaders. † measured at another effort setting of the same model, shown for reference and not counted as a win.

MetricPublisherGemini 4 Carbon (high)Qwen3.6 Max (max)
BenchLeader IndexBenchLeader65.162.4
Coding scoreBenchLeader71.756.5
Knowledge scoreBenchLeader75.860.0
Long context scoreBenchLeader64.565.2
Reasoning scoreBenchLeader78.962.6
Agents & tools scoreBenchLeader–72.1
Human preference scoreBenchLeader–64.7
Instruction following scoreBenchLeader–74.6
Maths scoreBenchLeader–64.8
Blended price $/MBenchLeader$8.00$2.96
Output speedBenchLeader100 tok/s–
Time to first answerBenchLeader103.1 s–
Context windowBenchLeader1,000,000 tokens245,800 tokens
Reasoning
GPQA DiamondEpoch AI Benchmarking Hub–87.4%
SimpleBenchSimpleBench–63.0%
Arena Hard PromptsArena (LMArena)–1483
GPQA Diamond (AA)Artificial Analysis–88.8%
Humanity's Last Exam (AA)Artificial Analysis60.4%30.8%
HLE-Diamond (AA)Artificial Analysis69.1%–
CritPtArtificial Analysis36.0%3.7%
CritPt v2 hard subset (AA)Artificial Analysis63.0%–
Mystery Game PuzzlesEpoch AI Benchmarking Hub–19.0%†
LMCAEpoch AI Benchmarking Hub–42.5%
DTBenchEpoch AI Benchmarking Hub–87.2%
Coding
SWE-bench Verified (Epoch)Epoch AI Benchmarking Hub–76.7%
SciCodeSciCode64.2%–
Arena CodingArena (LMArena)–1512
Arena WebDevArena (LMArena)–1482
SWE-bench (Vals)Vals AI–72.8%
Vibe Code Bench v1.1Vals AI89.1%–
Terminal-Bench 4.0 (AA)Artificial Analysis65.2%–
FrontierCode 1.1 (AA)Artificial Analysis48.5%–
FrontierCode 2.0 (AA)Artificial Analysis40.6%–
Agents & tools
Terminal-Bench HardArtificial Analysis–43.9%
τ²-Bench Telecom (AA)Artificial Analysis–95.9%
Finance Agent v2.1Vals AI67.2%–
Harvey's Legal Agent Benchmark v1.1Vals AI17.5%–
Legal Research BenchVals AI55.8%–
Show all 56 benchmarks
MetricPublisherGemini 4 Carbon (high)Qwen3.6 Max (max)
Agents & tools
Tax Agent BenchVals AI48.9%–
Terminal-Bench 2.0 (Vals)Vals AI–51.7%
Terminal-Bench 4.0 (Vals)Vals AI63.1%–
Vending-Bench 2Andon Labs16484.2†4254.2
AutomationBenchArtificial Analysis77.8%–
GDP.pdf (AA)Artificial Analysis28.4%–
AA-Briefcase v1.1Artificial Analysis1609–
Terminal-Bench-Science 0.1 (AA)Artificial Analysis64.8%–
Maths
OTIS Mock AIMEEpoch AI Benchmarking Hub–91.1%
Arena MathsArena (LMArena)–1476
Knowledge
SimpleQA VerifiedEpoch AI Benchmarking Hub–52.0%
AA-Omniscience v1.1Artificial Analysis53.5–
CorpFinVals AI–66.5%
CaseLaw v2Vals AI–47.9%
Excel Modeling Benchmark v1.1Vals AI76.5%–
AA-Omniscience v1.1: accuracyArtificial Analysis58.3%–
AA-Omniscience v1.1: non-hallucinationArtificial Analysis88.6%–
Instruction following
IFBenchArtificial Analysis–76.6%
Arena Instruction FollowingArena (LMArena)–1452
Human preference
Arena TextArena (LMArena)–1461
Arena Creative WritingArena (LMArena)–1438
Arena Multi-turnArena (LMArena)–1468
Arena Longer QueriesArena (LMArena)–1474
Multimodal
Blueprint-Bench 2Epoch AI Benchmarking Hub58.6%†–
Long context
AA-LCR v1.1Artificial Analysis79.3%80.7%
Composite
Epoch Capabilities IndexEpoch AI Benchmarking Hub–149.4
AA Intelligence Index v5.0Artificial Analysis59.4–
AA Intelligence Index v4.3.2Artificial Analysis–28.4
AA Progress Index v1Artificial Analysis351.6297.1
Vals IndexVals AI70.4–
Vals Finance IndexVals AI66.3%–

Data as of 2026-10-29. Best configuration of each model; every score links to its source on the model pages.

What changed

  • Qwen3.6 Max (max): 1 new result (AA Progress Index v1).
  • Qwen3.6 Max (max): BenchLeader Index 63.3 → 62.8.

Rankings: Best LLM overall · Best LLM for coding · Best LLM for agents · Best cheap LLMs

Gemini 4 Carbon vs Qwen3.6 Max: questions

Is Gemini 4 Carbon better than Qwen3.6 Max?
Gemini 4 Carbon (high) and Qwen3.6 Max (max) are neck and neck on quality (65.1 vs 62.4, within the ±6.7 margin). The BenchLeader Index combines every independent quality benchmark; the two are within the margin of error as of 29 Oct 2026, so check the category scores for your use.
Gemini 4 Carbon vs Qwen3.6 Max: which is cheaper, and will that change?
Qwen3.6 Max is cheaper today: $2.92 against $8.00 per million tokens, blended at three input tokens per output token. No price change has been announced for either.
Is Gemini 4 Carbon or Qwen3.6 Max better for coding?
Gemini 4 Carbon scores higher in coding (72 vs 57 on the category index, where 50 is average).
Which is better for long documents?
They are level on long-context benchmarks (65 vs 65). Gemini 4 Carbon accepts more context: 1,000,000 against 245,800 tokens for Qwen3.6 Max.
Do independent benchmarks agree on Gemini 4 Carbon vs Qwen3.6 Max?
Across the 4 benchmarks both have, Gemini 4 Carbon leads 3, Qwen3.6 Max leads 1.
More questions (1)
When was Gemini 4 Carbon released?
Gemini 4 Carbon was released on 28 Oct 2026.