Qwen3.5-27B API Benchmarks, Pricing & Provider Data
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Qwen3.5-27B benchmark, API pricing, and provider data cover undefined API provider} other undefined API providers}}, with prices starting at $0.041/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 following57.2Estimated2/4 Measured dimensions
#2Reasoning53.7RatedGlobal rank #263/4 Measured dimensions
#3Multimodal49Estimated2/4 Measured dimensions
#4Coding46.9Estimated2/4 Measured dimensions
#5Agents45.4RatedGlobal rank #503/4 Measured dimensions
#5Multilingual45.4Provisional1/4 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: Sep 12, 2026Overall
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Overall score50.0#83 / 112
Overall
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Pricing
undefined metric} other undefined metrics}}
Input price$0.300/M#55 / 186Output price$2.40/M#87 / 186
Pricing
undefined metric} other undefined metrics}}
Agents
V3.0undefined metric} other undefined metrics}} · Rated
Score45.4#5080% interval36.7–54.13/4 Measured dimensionsAgentic score15.5#75 / 77Terminal-Bench 2.041.6#50 / 53
Agents
V3.0undefined metric} other undefined metrics}} · Rated
Coding
V3.0undefined metric} other undefined metrics}} · Estimated
Score46.980% interval35.7–58.12/4 Measured dimensionsCoding score56.9#33 / 87SWE-bench Verified72.4#40 / 49
Coding
V3.0undefined metric} other undefined metrics}} · Estimated
Reasoning
V3.0undefined metric} other undefined metrics}} · Rated
Score53.7#2680% interval45.4–62.03/4 Measured dimensionsMMLU-Pro86.1%#22 / 129GPQA84.2%#72 / 218
Reasoning
V3.0undefined metric} other undefined metrics}} · Rated
Knowledge
V3.0undefined metric} other undefined metrics}} · Provisional
Score41.480% interval25.1–57.61/4 Measured dimensionsKnowledge score71.6#36 / 83SuperGPQA65.6#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#5 / 6
Multimodal
V3.0undefined metric} other undefined metrics}} · Estimated
Instruction following
V3.0undefined metric} other undefined metrics}} · Estimated
Score57.280% interval45.3–69.12/4 Measured dimensionsInstruction Following score92.8#9 / 52IFEval95.0#1 / 16
Instruction following
V3.0undefined metric} other undefined metrics}} · Estimated
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 |
AtlasCloud atlas-cloud/fp8 | $0.270/M | $2.16/M | 99.5% | — | — | undefined tokens / undefined tokens |
DeepInfra deepinfra/fp8 | $0.260/M | $2.60/M | 99.4% | — | — | undefined tokens / undefined tokens |
SiliconFlow siliconflow/fp8 | $0.250/M | $2/M | 98.8% | — | — | undefined tokens / undefined tokens |
Phala phala | $0.300/M | $2.40/M | 97.0% | — | — | undefined tokens / undefined tokens |
Alibaba alibaba | $0.195/M | $1.56/M | 96.4% | — | — | undefined tokens / undefined tokens |
Pricing Comparison
Compare Qwen3.5-27B API pricing across 20 providers. Prices range from $0.041/M to $77.05/M. Zhongzhuan Chat offers the lowest rate at $0.041/M.
| Provider | Health | Model Variant | Group | Input ($/M) | Output ($/M) | Speed (t/s) | First token | Audit |
|---|---|---|---|---|---|---|---|---|
L1 100% | Qwen/Qwen3.5-27B | default | $10.27/M | $10.27/M | — | — | — | |
L1 100% | Qwen/Qwen3.5-27B | default | $1.20/M | $9.60/M | — | — | — | |
L1 99% L2 91% | Qwen/Qwen3.5-27B | diamond-glm | -39%$0.182/M | -39%$1.46/M | — | — | — | |
L1 99% L2 100% | qwen3.5-27b | alibaba | $0.569/M | $4.56/M | — | — | — | |
L1 100% | qwen3.5-27b | Alibaba-1 | -85%$0.044/M | -85%$0.356/M | — | — | — | |
L1 100% | qwen3.5-27b | default | $10.27/M | $10.27/M | — | — | — | |
L1 99% | qwen3.5-27b | Alibaba-1 | -85%$0.044/M | -85%$0.356/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 20 providers when those signals are available.
- What is the Qwen3.5-27B API price?
- Qwen3.5-27B has pricing from undefined provider} other undefined providers}}, ranging from $0.041/M to $77.05/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 20 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 $0.041/M across undefined provider} other undefined providers}}.
- Is Qwen3.5-27B API free?
- Qwen3.5-27B does not currently have a free API tier on LMSpeed. All 20 providers charge per token.