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Qwen3.5 27B

AlibabaReleased Feb 24, 2026Current

Score basis

Qwen3.5 27B is capable in multimodal tasks, long context, and instruction following; and behind the leaders in reasoning, coding, and agentic tasks. Too few results yet to rate safety, math, multilingual tasks, or factuality.

Capability profile

Bars show the model's median result as a share of the leading model's, per capability. Select a row to see its results.

Capable3 capabilities
  1. Multimodal−10.1%5 of 6
  2. Long Context−12.8%2 of 3
  3. Instruction Following−20.1%2 of 3
Limited3 capabilities
  1. Reasoning−33.3%3 of 6
  2. Coding−35.4%7 of 10
  3. Agentic−39.1%4 of 7
Not rated4 capabilities

Too few results yet to rate Safety, Math, Multilingual or Factuality.

Price

$0.30input$2.40outputper million tokens

From Alibaba's own price page · 5 providers tracked · All prices

Costs more than 54% of 331 priced models · 3:1 input-to-output blend, log scale

Evidence

121results on91benchmarks

  • 11 independently verified
  • 33 aggregator
  • 77 vendor-reported

From 11 sources · latest Oct 8, 2026 · How verification works

API features

Tool callingStructured outputsReasoning

As listed by OpenRouter

Research

24 papers reference Qwen3.5 27B

Qwen3.5 27B benchmark results

121 results on 91 benchmarks, grouped by capability. Each bar is the result as a share of the capability leader's; every result links to its source.

Multimodal

CapableFull multimodal ranking

10.1% behind the leader5 of 6 ranked benchmarks measured

Show 5 more multimodal resultsHide 5 multimodal results

Long Context

CapableFull long context ranking

12.8% behind the leader2 of 3 ranked benchmarks measured

Show 2 more long context resultsHide 2 long context results

Instruction Following

CapableFull instruction following ranking

20.1% behind the leader2 of 3 ranked benchmarks measured

Show 2 more instruction following resultsHide 2 instruction following results

Reasoning

LimitedFull reasoning ranking

33.3% behind the leader3 of 6 ranked benchmarks measured

Show 6 more reasoning resultsHide 6 reasoning results

Coding

LimitedFull coding ranking

35.4% behind the leader7 of 10 ranked benchmarks measured

Show 3 more coding resultsHide 3 coding results

Agentic

LimitedFull agentic ranking

39.1% behind the leader4 of 7 ranked benchmarks measured

Show 2 more agentic resultsHide 2 agentic results

Math

Not enough dataFull math ranking

0 of 5 ranked benchmarks measured

Show 4 more math resultsHide 4 math results

Factuality

Not enough dataFull factuality ranking

0 of 4 ranked benchmarks measured

Show 2 more factuality resultsHide 2 factuality results

More results

Benchmarks outside the capability baskets. They are not ranked against a leader.

Show 60 more resultsHide 60 results

Qwen3.5 27B: common questions

Who makes Qwen3.5 27B?

Qwen3.5 27B is made by Alibaba.

When was Qwen3.5 27B released?

Qwen3.5 27B was released on Feb 24, 2026, according to Artificial Analysis.

What is Qwen3.5 27B good at?

Qwen3.5 27B is capable in multimodal tasks, long context, and instruction following; and behind the leaders in reasoning, coding, and agentic tasks. Too few results yet to rate safety, math, multilingual tasks, or factuality.

How much does Qwen3.5 27B cost?

Qwen3.5 27B costs $0.30 per million input tokens and $2.40 per million output tokens, according to Alibaba's own price page. We track its price at 5 providers. At a mix of three input tokens to one output token, it costs more than 54% of the 331 priced models we track.

How many benchmarks has Qwen3.5 27B been tested on?

We track 121 results for Qwen3.5 27B on 91 benchmarks from 11 sources, 11 of them independently verified. The latest was recorded on Oct 8, 2026.

Which API features does Qwen3.5 27B support?

OpenRouter lists tool calling, structured outputs, and reasoning for Qwen3.5 27B.

About this record

Where Qwen3.5 27B's numbers come from, and every name it appears under.

Tracked since
Apr 27, 2026
Newest source mention
Sep 25, 2026

Where the results come from

Verification: 121 scores · 11 independently verified · 33 aggregator-attributed · 77 vendor-reported. How these tiers are assigned

From 11 sources on 7 sites. api.llm-stats.com supplies 54 of them; the 11 independently verified results come from 4 sites. Bars are coloured by trust tier.

  • api.llm-stats.com54
  • artificialanalysis.ai33
  • huggingface.co23
  • matharena.ai4
  • raw.githubusercontent.com4
  • datasets-server.huggingface.co2
  • lmarena.ai1

Also known as

qwen3.5-27b (reasoning)qwen 3.5 27bqwen3.5-27b (Non-Reasoning)qwen3-5-27bqwen3-5-27b-non-reasoning