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Model comparison

Claude Haiku 4.5 vs Qwen3.6-35B-A3B

Data verified

Head-to-head evidence from 1 shared benchmark result across 1 category. Overall scores shown here use the public BenchAlign v5 ranking lane.

56.31/100
Margin
5.0pts
← winning
51.36/100
0 category wins2 category wins

Verified leaderboard positions: Claude Haiku 4.5 unranked; Qwen3.6-35B-A3B #31

BenchAlign evidence: Claude Haiku 4.5 estimated; Qwen3.6-35B-A3B estimated. Intervals and evidence labels describe ranking uncertainty, not a guarantee for a specific workload.

Evidence parity. Claude Haiku 4.5 and Qwen3.6-35B-A3B share 1 comparable benchmark result. 2 of 8 categories are comparable. 4 results are unique to Claude Haiku 4.5; 57 to Qwen3.6-35B-A3B.

Updated July 15, 2026
Shared results
1
Claude Haiku 4.5 only
4
Qwen3.6-35B-A3B only
57
Comparable categories
2 / 8

Pick Qwen3.6-35B-A3B if you want the stronger benchmark profile. Claude Haiku 4.5 only becomes the better choice if you would rather avoid the extra latency and token burn of a reasoning model.

Confidence note. This is a partial-evidence comparison with 1 shared benchmark result across 1 evidence category; 2 of 8 categories currently have scoreable aggregates for both models. Treat the verdict as directional until coverage is more balanced.

Why this result

Qwen3.6-35B-A3B is clearly ahead on the provisional aggregate, 59 to 53. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

Qwen3.6-35B-A3B's sharpest advantage is in mathematics, where it averages 88.2 against 4.9. The single biggest benchmark swing on the page is SWE-bench Verified, 73.3% to 73.4%.

Qwen3.6-35B-A3B is the reasoning model in the pair, while Claude Haiku 4.5 is not. That usually helps on harder chain-of-thought-heavy tests, but it can also mean more latency and more token spend in real use. Qwen3.6-35B-A3B gives you the larger context window at 262K, compared with 200K for Claude Haiku 4.5.

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 Claude Haiku 4.5 and Qwen3.6-35B-A3B
CategoryClaude Haiku 4.5ΔQwen3.6-35B-A3B
MathClaude Haiku 4.54.9Margin 83.3Qwen3.6-35B-A3B88.2
CodingClaude Haiku 4.573.3Margin 0.5Qwen3.6-35B-A3B73.8
AgenticClaude Haiku 4.5Not measuredMarginNo overlapQwen3.6-35B-A3B51.5
KnowledgeClaude Haiku 4.5Not measuredMarginNo overlapQwen3.6-35B-A3B51.8
MultimodalClaude Haiku 4.5Not measuredMarginNo overlapQwen3.6-35B-A3B76.3

Decisive benchmark drivers

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

More
A · Claude Haiku 4.5B · Qwen3.6-35B-A3B
  1. SWE-bench Verified

    Coding
    Source ↗
    A 73.3%B 73.4%
    Winner: Qwen3.6-35B-A3BΔ 0.1
    SWE-bench Verified: Claude Haiku 4.5 scored 73.3%; Qwen3.6-35B-A3B scored 73.4%. Qwen3.6-35B-A3B wins this benchmark.

Operational comparison

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

MetricClaude Haiku 4.5Qwen3.6-35B-A3BComparison
Input / output priceUSD per 1M tokensClaude Haiku 4.5$1 input / $5 outputQwen3.6-35B-A3BNot availableA complete price comparison is not available.
Generation speedtokens per secondClaude Haiku 4.5Not availableQwen3.6-35B-A3BNot availableA complete speed comparison is not available.
First-answer latencyseconds to first tokenClaude Haiku 4.5Not availableQwen3.6-35B-A3BNot availableA complete latency comparison is not available.
Context windowmaximum listed tokensClaude Haiku 4.5200KQwen3.6-35B-A3B262KQwen3.6-35B-A3B lists the larger context window.

Benchmark Deep Dive

Agentic
BenchmarkClaude Haiku 4.5Qwen3.6-35B-A3BResult
JobBenchSource 16.0%Not comparable
Terminal-Bench 2.0Source 51.5%Not comparable
Claw-EvalSource 68.7%Not comparable
QwenClawBenchSource 52.6%Not comparable
QwenWebBenchSource 1397Not comparable
τ³-bench resultsSource 67.2%Not comparable
VITA-BenchSource 35.6%Not comparable
DeepPlanningSource 25.9%Not comparable
ToolathlonSource 26.9%Not comparable
MCP AtlasSource 62.8%Not comparable
WideResearchSource 60.1%Not comparable
AA Agentic IndexSource 21.4%Not comparable
τ²-bench resultsSource 95.3%Not comparable
GDPval-AASource 27.4%Not comparable
GDPval-AASource 1049Not comparable
Gert LabsSource 42.65%Not comparable
CodingQwen3.6-35B-A3B wins
BenchmarkClaude Haiku 4.5Qwen3.6-35B-A3BResult
SWE-bench VerifiedSource 73.3%73.4%Qwen3.6-35B-A3B leads
SWE MultilingualSource 67.2%Not comparable
SWE-bench ProSource 49.5%Not comparable
Terminal-Bench 2.0Source 51.5%Not comparable
LiveCodeBenchSource 80.4%Not comparable
NL2RepoSource 29.4%Not comparable
AA Coding IndexSource 41.9%Not comparable
Terminal-Bench HardSource 34.8%Not comparable
AA-SciCodeSource 35.8%Not comparable
Reasoning
BenchmarkClaude Haiku 4.5Qwen3.6-35B-A3BResult
AA-LCRSource 63.7%Not comparable
CritPtSource 0.3%Not comparable
Knowledge
BenchmarkClaude Haiku 4.5Qwen3.6-35B-A3BResult
MMLU-ProSource 85.2%Not comparable
SuperGPQASource 64.7%Not comparable
C-EvalSource 90%Not comparable
GPQASource 86%Not comparable
HLESource 21.4%Not comparable
Artificial Analysis Intelligence IndexSource 31.6%Not comparable
AA-GPQA DiamondSource 84.1%Not comparable
AA-HLESource 20.2%Not comparable
AA-Omniscience IndexSource -21.4%Not comparable
AA-Omniscience AccuracySource 18.9%Not comparable
AA-Omniscience Hallucination RateSource 49.7%Not comparable
MathQwen3.6-35B-A3B wins
BenchmarkClaude Haiku 4.5Qwen3.6-35B-A3BResult
FrontierMath v2 (Tiers 1-3)Source 5.903%Not comparable
FrontierMath v2 (Tier 4)Source 2.083%Not comparable
HMMT Feb 2025Source 90.7%Not comparable
HMMT Nov 2025Source 89.1%Not comparable
HMMT Feb 2026Source 83.6%Not comparable
MMAnswerBenchSource 78.9%Not comparable
AIME26Source 92.7%Not comparable
Multimodal
BenchmarkClaude Haiku 4.5Qwen3.6-35B-A3BResult
Design Arena WebsiteSource 1156Not comparable
MMMUSource 81.7%Not comparable
MMMU-ProSource 75.3%Not comparable
RealWorldQASource 85.3%Not comparable
OmniDocBench 1.5Source 89.9%Not comparable
CharXivSource 78%Not comparable
SimpleVQASource 58.9%Not comparable
CC-OCRSource 81.9%Not comparable
AI2D_TESTSource 92.7%Not comparable
RefCOCO (avg)Source 92.0%Not comparable
ODINW13Source 50.8%Not comparable
Video-MME (with subtitle)Source 86.6%Not comparable
Video-MME (w/o subtitle)Source 82.5%Not comparable
VideoMMMUSource 83.7%Not comparable
MLVU (M-Avg)Source 86.2%Not comparable
AA-MMMU-ProSource 75.0%Not comparable
Inst. Following
BenchmarkClaude Haiku 4.5Qwen3.6-35B-A3BResult
AA-IFBenchSource 64.4%Not comparable
Frequently Asked Questions (3)

Which is better, Claude Haiku 4.5 or Qwen3.6-35B-A3B?

Qwen3.6-35B-A3B is ahead on BenchLM's provisional leaderboard, 59 to 53. The biggest single separator in this matchup is SWE-bench Verified, where the scores are 73.3% and 73.4%.

Which is better for coding, Claude Haiku 4.5 or Qwen3.6-35B-A3B?

Qwen3.6-35B-A3B has the edge for coding in this comparison, averaging 73.8 versus 73.3. Inside this category, SWE-bench Verified is the benchmark that creates the most daylight between them.

Which is better for math, Claude Haiku 4.5 or Qwen3.6-35B-A3B?

Qwen3.6-35B-A3B has the edge for math in this comparison, averaging 88.2 versus 4.9. Claude Haiku 4.5 stays close enough that the answer can still flip depending on your workload.

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Last updated: July 15, 2026

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