Qwen3.5-27B API Benchmarks, Pricing & Provider Data
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Qwen3.5-27B benchmark, API pricing, and provider data cover 30 API providers, with prices starting at $0.033/M.
The Qwen3.5 27B native vision-language Dense model incorporates a linear attention mechanism, delivering fast response times while balancing inference speed and performance. Its overall capabilities a...
Category Performance
Observed-capability estimates with uncertainty reported separately from independent benchmark families.
- Coverage
- 7 / 8
- Methodology
- V3.0
#1Instruction following57.1Estimated2/4 Measured dimensions
#2Reasoning53.6RatedGlobal rank #273/4 Measured dimensions
#3Multimodal49Estimated2/4 Measured dimensions
#4Coding48.9Estimated2/4 Measured dimensions
#5Agents45.9RatedGlobal rank #453/4 Measured dimensions
#6Multilingual45.4Provisional1/4 Measured dimensions
#7Knowledge41.4Provisional1/4 Measured dimensions
Specifications
Input and output token limits for this model, plus how it ranks on long-context understanding.
Features
Technical Details
- Input
- Output
- Total parameters
- 27B
- Released
- Feb 2026
- Tokenizer
- Qwen3
- Architecture
- text+image+video->text
- Moderated
- No
- Supported parameters
- frequency_penaltyinclude_reasoninglogit_biaslogprobsmax_tokensmin_ppresence_penaltyreasoningrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_logprobstop_p
Rankings
Excels at
It's decent at
Falls behind in
Detailed scores
Updated: Aug 23, 2026Overall
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Overall score54.0#61 / 100
Overall
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Pricing
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Input price$0.300/M#54 / 180Output price$2.40/M#84 / 180
Pricing
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Agents
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Score45.9#4580% interval37.2–54.53/4 Measured dimensionsAgentic score14.9#67 / 69Terminal-Bench 2.041.6#50 / 53
Agents
V3.0undefined metric} other undefined metrics}} · Rated
Coding
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Score48.980% interval37.7–60.12/4 Measured dimensionsSciCode36.7%#113 / 204Coding score58.0#34 / 81
Coding
V3.0undefined metric} other undefined metrics}} · Estimated
Reasoning
V3.0undefined metric} other undefined metrics}} · Rated
Score53.6#2780% interval45.3–61.93/4 Measured dimensionsMMLU-Pro86.1%#22 / 129GPQA84.2%#66 / 211
Reasoning
V3.0undefined metric} other undefined metrics}} · Rated
Knowledge
V3.0undefined metric} other undefined metrics}} · Provisional
Score41.480% interval25.1–57.71/4 Measured dimensionsKnowledge score76.8#22 / 69SuperGPQA65.6#13 / 16
Knowledge
V3.0undefined metric} other undefined metrics}} · Provisional
Math
V3.0undefined metric} other undefined metrics}} · No data
No data80% interval30.8–69.20/4 Measured dimensions
Math
V3.0undefined metric} other undefined metrics}} · No data
Multilingual
V3.0undefined metric} other undefined metrics}} · Provisional
Score45.480% interval29.0–61.91/4 Measured dimensionsMultilingual score36.8#8 / 11MMLU-ProX82.2#8 / 11
Multilingual
V3.0undefined metric} other undefined metrics}} · Provisional
Multimodal
V3.0undefined metric} other undefined metrics}} · Estimated
Score4980% interval37.0–61.12/4 Measured dimensionsMMMU82.3#4 / 7MMVU73.3#4 / 5
Multimodal
V3.0undefined metric} other undefined metrics}} · Estimated
Instruction following
V3.0undefined metric} other undefined metrics}} · Estimated
Score57.180% interval45.2–69.02/4 Measured dimensionsInstruction Following score93.7#4 / 25IFEval95.0#1 / 16
Instruction following
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OpenRouter endpoints
6 endpointsThird-party OpenRouter endpoint data, shown separately from LMSpeed measurements. Some 30-minute live performance fields only appear after syncing with an OpenRouter API key.
| Provider endpoint | Input | Output | 1d uptime | 30m latency | 30m throughput | Context / output |
|---|---|---|---|---|---|---|
Novita novita/bf16 | $0.300/M | $2.40/M | 100.0% | — | — | undefined tokens / undefined tokens |
SiliconFlow siliconflow/fp8 | $0.250/M | $2/M | 99.6% | — | — | undefined tokens / undefined tokens |
DeepInfra deepinfra/fp8 | $0.260/M | $2.60/M | 99.5% | — | — | undefined tokens / undefined tokens |
AtlasCloud atlas-cloud/fp8 | $0.270/M | $2.16/M | 99.5% | — | — | undefined tokens / undefined tokens |
Alibaba alibaba | $0.195/M | $1.56/M | 99.1% | — | — | undefined tokens / undefined tokens |
Phala phala | $0.300/M | $2.40/M | 75.2% | — | — | undefined tokens / undefined tokens |
Pricing Comparison
Compare Qwen3.5-27B API pricing across 30 providers. Prices range from $0.033/M to $0.764/M. Zhongzhuan Chat offers the lowest rate at $0.033/M.
| Provider | Health | Model Variant | Group | Input ($/M) | Output ($/M) | Speed (t/s) | First token | Audit |
|---|---|---|---|---|---|---|---|---|
L1 99% | qwen3.5-27b | default | -75%$0.076/M | -75%$0.612/M | — | — | — | |
L1 99% | qwen3.5-27b | default | -75%$0.076/M | -75%$0.612/M | — | — | — | |
L1 100% | qwen3.5-27b | default | -86%$0.041/M | -86%$0.329/M | — | — | — |
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Frequently Asked Questions
- What benchmark data does Qwen3.5-27B include?
- LMSpeed shows Qwen3.5-27B benchmark context, API price, output speed, first-token latency, and provider data across 30 providers when those signals are available.
- What is the Qwen3.5-27B API price?
- Qwen3.5-27B has pricing from 30 providers, ranging from $0.033/M to $0.764/M. Zhongzhuan Chat has the lowest listed price.
- What does the Qwen3.5-27B API pricing table include?
- The Qwen3.5-27B API pricing table compares 30 providers by input price, output price, free tier status, speed, first-token latency, and recent health data when available.
- Which provider has the cheapest Qwen3.5-27B API pricing?
- Zhongzhuan Chat currently has the lowest listed Qwen3.5-27B price at $0.033/M across 30 providers.
- Is Qwen3.5-27B API free?
- Qwen3.5-27B does not currently have a free API tier on LMSpeed. All 30 providers charge per token.