Model profile
Qwen3.5 Plus
Evidence coverage
4 of 323 tracked benchmarks are published. 4 are verified and 0 provisional. 3 of 8 categories are measured.
- Published / tracked
- 4 / 323
- Verified
- 4
- Provisional
- 0
- Categories with evidence
- 3 / 8
Evidence by category
- Agentic1 benchmarkVerified
- Coding1 benchmarkVerified
- Reasoning0 benchmarksNot measured
- Knowledge0 benchmarksNot measured
- Math2 benchmarksVerified
- Multilingual0 benchmarksNot measured
- Multimodal0 benchmarksNot measured
- Inst. Following0 benchmarksNot measured
Qwen3.5 Plus ranks #138 out of 200 models on the public leaderboard with an overall score of 47.2/100. It does not yet have enough sourced coverage for BenchLM's verified leaderboard. While not a frontier model, it offers specific advantages depending on the use case.
Qwen3.5 Plus is a proprietary model with a 1M token context window. It uses explicit chain-of-thought reasoning, which typically improves performance on math and complex reasoning tasks at the cost of higher latency and token usage.
This profile currently has 4 of 323 tracked benchmarks. BenchLM only exposes non-generated benchmark rows publicly, so missing categories stay blank until a sourced evaluation is available.
Its strongest category is Agentic (#59). This performance profile makes it particularly useful for coding agents, browser research, and computer-use workflows.
Peer position
Exact provisional scores and ranks for the closest listed peers. A score can appear before a model clears the evidence threshold for a rank, so equal scores can have different rank states.
Range 47.2–47.74
- Claude 3.5 SonnetAnthropicCompare#13247.74Claude 3.5 Sonnet is #132 with a score of 47.74.
- GLM-4.5-AirZ.AICompare#13347.7GLM-4.5-Air is #133 with a score of 47.7.
- Qwen3.5 FlashAlibabaCompare#13447.65Qwen3.5 Flash is #134 with a score of 47.65.
- Command A+CohereCompare#13547.51Command A+ is #135 with a score of 47.51.
- o3-miniOpenAICompare#13647.41o3-mini is #136 with a score of 47.41.
- Gemma 4 12BGoogleCompare#13747.29Gemma 4 12B is #137 with a score of 47.29.
- Qwen3.5 PlusCurrent modelAlibaba#13847.2Qwen3.5 Plus is #138 with a score of 47.2.
Category percentile
More
Relative position among models eligible for each sourced category. A higher percentile means a stronger position within that category's ranked cohort; 100 is highest.
- Agentic51%Eligible cohort rank #59 of 119Category score 48.1
Category evidence
Scores and ranks appear only where this model has published benchmark evidence. Categories without displayable source records remain not measured.
| Category | Score | Rank | Percentile | Weight | Benchmarks | Evidence |
|---|---|---|---|---|---|---|
| AgenticRank #59 of 119Percentile 51stWeight 22%1 benchmarkVerified | 48.1 | #59 of 119 | 51st | 22% | 1 benchmark | Verified |
| CodingWeight 20%1 benchmarkVerified | Score pending | Not ranked | Not available | 20% | 1 benchmark | Verified |
| ReasoningWeight 17%0 benchmarksNot measured | Not measured | Not ranked | Not available | 17% | 0 benchmarks | Not measured |
| KnowledgeWeight 12%0 benchmarksNot measured | Not measured | Not ranked | Not available | 12% | 0 benchmarks | Not measured |
| MathRank Not rankedWeight 5%2 benchmarksVerified | 39.7 | Not ranked | Not available | 5% | 2 benchmarks | Verified |
| MultilingualWeight 7%0 benchmarksNot measured | Not measured | Not ranked | Not available | 7% | 0 benchmarks | Not measured |
| MultimodalWeight 12%0 benchmarksNot measured | Not measured | Not ranked | Not available | 12% | 0 benchmarks | Not measured |
| Inst. FollowingWeight 5%0 benchmarksNot measured | Not measured | Not ranked | Not available | 5% | 0 benchmarks | Not measured |
Benchmark Details
Rows below have a displayable published verification record. Each source link and provenance note remains in the page HTML while its category is closed. Source-unverified manual rows and generated rows stay hidden.
Agentic1 benchmark
Coding1 benchmark
Vibe Code Bench v1.1
Math2 benchmarks
FrontierMath v2 Tiers 1-3
FrontierMath v2 Tier 4
Frequently Asked Questions
How does Qwen3.5 Plus perform overall in AI benchmarks?
Qwen3.5 Plus has 4 published benchmark scores on BenchLM, but it does not yet have enough non-generated coverage to receive a global overall rank.
Is Qwen3.5 Plus good for coding and programming?
Qwen3.5 Plus has visible benchmark coverage in coding and programming, but BenchLM does not currently assign it a global category rank there.
Is Qwen3.5 Plus good for mathematics?
Qwen3.5 Plus has visible benchmark coverage in mathematics, but BenchLM does not currently assign it a global category rank there.
Is Qwen3.5 Plus good for agentic tool use and computer tasks?
Qwen3.5 Plus ranks #59 out of 119 models in agentic tool use and computer tasks benchmarks with an average score of 48.1. There are stronger options in this category.
Does Qwen3.5 Plus have full benchmark coverage on BenchLM?
Not yet. Qwen3.5 Plus currently has 4 published benchmark scores out of the 323 benchmarks BenchLM tracks. BenchLM only exposes non-generated public benchmark rows, so missing categories stay blank until a sourced evaluation is available.
What is the context window size of Qwen3.5 Plus?
Qwen3.5 Plus has a published context window of 1M, which determines how much text it can process in a single interaction.
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