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Model comparison

Gemma 4 26B A4B vs Qwen3.5-122B-A10B

Data verified

Head-to-head evidence from 17 shared benchmark results across 6 categories. Overall scores shown here use the public BenchAlign v5 ranking lane.

57.96/100
Margin
2.6pts
winning →
60.56/100
0 category wins2 category wins

Public leaderboard positions: Gemma 4 26B A4B #67 (Supported); Qwen3.5-122B-A10B #47 (Supported). Intervals and evidence labels describe ranking uncertainty, not a guarantee for a specific workload.

Evidence parity. Gemma 4 26B A4B and Qwen3.5-122B-A10B share 17 comparable benchmark results. 2 of 8 categories are comparable. 3 results are unique to Gemma 4 26B A4B; 14 to Qwen3.5-122B-A10B.

Updated July 23, 2026
Shared results
17
Gemma 4 26B A4B only
3
Qwen3.5-122B-A10B only
14
Comparable categories
2 / 8

Pick Qwen3.5-122B-A10B if you want the stronger benchmark profile. Gemma 4 26B A4B only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.

Confidence note. This is a partial-evidence comparison with 17 shared benchmark results across 6 evidence categories; 2 of 8 categories currently have scoreable aggregates for both models. Treat the verdict as directional until coverage is more balanced.

Why this result

Qwen3.5-122B-A10B has the cleaner BenchAlign overall profile here, landing at 60.56 versus 57.96. It is a real lead, but still close enough that category-level strengths matter more than the headline number.

Qwen3.5-122B-A10B's sharpest advantage is in knowledge, where it averages 83.6 against 43.4. The single biggest benchmark swing on the page is MMLU-Pro, 82.6% to 86.7%.

Qwen3.5-122B-A10B gives you the larger context window at 262K, compared with 256K for Gemma 4 26B A4B.

Category breakdown

Exact category averages are shown below. Not measured means BenchLM does not have enough sourced public coverage for that model and category.

Category scores and score margins for Gemma 4 26B A4B and Qwen3.5-122B-A10B
CategoryGemma 4 26B A4BΔQwen3.5-122B-A10B
KnowledgeGemma 4 26B A4B43.4Margin 40.2Qwen3.5-122B-A10B83.6
MultimodalGemma 4 26B A4B73.8Margin 3.4Qwen3.5-122B-A10B77.2
AgenticGemma 4 26B A4BNot measuredMarginNo overlapQwen3.5-122B-A10B56.4
CodingGemma 4 26B A4BNot measuredMarginNo overlapQwen3.5-122B-A10B72.0
ReasoningGemma 4 26B A4BNot measuredMarginNo overlapQwen3.5-122B-A10B60.2
MultilingualGemma 4 26B A4BNot measuredMarginNo overlapQwen3.5-122B-A10B82.2
Inst. FollowingGemma 4 26B A4BNot measuredMarginNo overlapQwen3.5-122B-A10B93.4

Decisive benchmark drivers

The largest measured benchmark gaps in this matchup, with exact reported values.

More
A · Gemma 4 26B A4BB · Qwen3.5-122B-A10B
  1. MMLU-Pro

    Knowledge
    Source ↗
    A 82.6%B 86.7%
    Winner: Qwen3.5-122B-A10BΔ 4.1
    MMLU-Pro: Gemma 4 26B A4B scored 82.6%; Qwen3.5-122B-A10B scored 86.7%. Qwen3.5-122B-A10B wins this benchmark.

Operational comparison

Runtime and commercial metrics are compared only when both models have a complete sourced value.

MetricGemma 4 26B A4BQwen3.5-122B-A10BComparison
Input / output priceUSD per 1M tokensGemma 4 26B A4B$0 input / $0 outputQwen3.5-122B-A10B$0 input / $0 outputListed prices are equal.
Generation speedtokens per secondGemma 4 26B A4BNot availableQwen3.5-122B-A10BNot availableA complete speed comparison is not available.
First-answer latencyseconds to first tokenGemma 4 26B A4BNot availableQwen3.5-122B-A10BNot availableA complete latency comparison is not available.
Context windowmaximum listed tokensGemma 4 26B A4B256KQwen3.5-122B-A10B262KQwen3.5-122B-A10B lists the larger context window.

Benchmark Deep Dive

Agentic
BenchmarkGemma 4 26B A4BQwen3.5-122B-A10BResult
AA Agentic IndexSource 11.0%20.7%Qwen3.5-122B-A10B leads
τ²-bench resultsSource 43.6%93.6%Qwen3.5-122B-A10B leads
GDPval-AASource 13.1%23.9%Qwen3.5-122B-A10B leads
GDPval-AASource 761978Qwen3.5-122B-A10B leads
Terminal-Bench 2.0Source 49.4%Not comparable
BrowseCompSource 63.8%Not comparable
OSWorld-VerifiedSource 58%Not comparable
Coding
BenchmarkGemma 4 26B A4BQwen3.5-122B-A10BResult
AA Coding IndexSource 39.3%45.7%Qwen3.5-122B-A10B leads
AA-SciCodeSource 40.0%42.0%Qwen3.5-122B-A10B leads
SWE-bench VerifiedSource 72%Not comparable
Reasoning
BenchmarkGemma 4 26B A4BQwen3.5-122B-A10BResult
AA-LCRSource 55.7%66.7%Qwen3.5-122B-A10B leads
CritPtSource 0.0%0.6%Qwen3.5-122B-A10B leads
LongBench v2Source 60.2%Not comparable
KnowledgeQwen3.5-122B-A10B wins
BenchmarkGemma 4 26B A4BQwen3.5-122B-A10BResult
MMLU-ProSource 82.6%86.7%Qwen3.5-122B-A10B leads
HLESource 17.2%Not comparable
HLE w/o toolsSource 8.7%Not comparable
Artificial Analysis Intelligence IndexSource 25.7%32.3%Qwen3.5-122B-A10B leads
AA-GPQA DiamondSource 79.2%85.7%Qwen3.5-122B-A10B leads
AA-HLESource 18.3%23.4%Qwen3.5-122B-A10B leads
AA-Omniscience IndexSource -48.1%-39.6%Qwen3.5-122B-A10B leads
AA-Omniscience AccuracySource 18.2%24.7%Qwen3.5-122B-A10B leads
AA-Omniscience Hallucination RateSource 80.9%85.5%Gemma 4 26B A4B leads
SuperGPQASource 67.1%Not comparable
GPQASource 86.6%Not comparable
Multilingual
BenchmarkGemma 4 26B A4BQwen3.5-122B-A10BResult
MMLU-ProXSource 82.2%Not comparable
MultimodalQwen3.5-122B-A10B wins
BenchmarkGemma 4 26B A4BQwen3.5-122B-A10BResult
MMMU-ProSource 73.8%Not comparable
AA-MMMU-ProSource 69.2%75.0%Qwen3.5-122B-A10B leads
MMMUSource 83.9%Not comparable
MMVUSource 74.7%Not comparable
MathVisionSource 86.2%Not comparable
CharXivSource 77.2%Not comparable
V*Source 93.2%Not comparable
Inst. Following
BenchmarkGemma 4 26B A4BQwen3.5-122B-A10BResult
AA-IFBenchSource 72.4%75.7%Qwen3.5-122B-A10B leads
IFEvalSource 93.4%Not comparable
Frequently Asked Questions (3)

Which is better, Gemma 4 26B A4B or Qwen3.5-122B-A10B?

Qwen3.5-122B-A10B is ahead on BenchLM's BenchAlign leaderboard, 60.56 to 57.96. The biggest single separator in this matchup is MMLU-Pro, where the scores are 82.6% and 86.7%.

Which is better for knowledge tasks, Gemma 4 26B A4B or Qwen3.5-122B-A10B?

Qwen3.5-122B-A10B has the edge for knowledge tasks in this comparison, averaging 83.6 versus 43.4. Inside this category, AA-Omniscience Index is the benchmark that creates the most daylight between them.

Which is better for multimodal and grounded tasks, Gemma 4 26B A4B or Qwen3.5-122B-A10B?

Qwen3.5-122B-A10B has the edge for multimodal and grounded tasks in this comparison, averaging 77.2 versus 73.8. Inside this category, AA-MMMU-Pro is the benchmark that creates the most daylight between them.

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Last updated: July 23, 2026

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