Qwen3.5-9B API Benchmarks, Pricing & Provider Data
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Qwen3.5-9B benchmark, API pricing, and provider data cover undefined API provider} other undefined API providers}}, with prices starting at $10.27/M.
Qwen3.5-9B is a multimodal foundation model from the Qwen3.5 family, designed to deliver strong reasoning, coding, and visual understanding in an efficient 9B-parameter architecture. It uses a unified...
Category Performance
Observed-capability estimates with uncertainty reported separately from independent benchmark families.
- Coverage
- 2 / 8
- Methodology
- V3.0
#1Reasoning51.6Provisional1/4 Measured dimensions
#2Coding50.4Provisional1/4 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
- 9B
- Released
- Mar 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
Detailed scores
Updated: Sep 13, 2026Speed & latency
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Output speed90.4 tok/s#49 / 80Time to first token0.40 s#5 / 80
Speed & latency
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Pricing
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Input price$0.170/M#29 / 186Output price$0.250/M#8 / 186
Pricing
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Agents
V3.0undefined metric} other undefined metrics}} · No data
No data80% interval30.8–69.20/4 Measured dimensions
Agents
V3.0undefined metric} other undefined metrics}} · No data
Coding
V3.0undefined metric} other undefined metrics}} · Provisional
Score50.480% interval33.7–67.11/4 Measured dimensions
Coding
V3.0undefined metric} other undefined metrics}} · Provisional
Reasoning
V3.0undefined metric} other undefined metrics}} · Provisional
Score51.680% interval37.7–65.51/4 Measured dimensionsGPQA78.6%#104 / 218HLE9.4%#128 / 216
Reasoning
V3.0undefined metric} other undefined metrics}} · Provisional
Knowledge
V3.0undefined metric} other undefined metrics}} · No data
No data80% interval30.8–69.20/4 Measured dimensions
Knowledge
V3.0undefined metric} other undefined metrics}} · No data
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}} · No data
No data80% interval30.8–69.20/4 Measured dimensions
Multilingual
V3.0undefined metric} other undefined metrics}} · No data
Multimodal
V3.0undefined metric} other undefined metrics}} · No data
No data80% interval30.8–69.20/4 Measured dimensions
Multimodal
V3.0undefined metric} other undefined metrics}} · No data
Instruction following
V3.0undefined metric} other undefined metrics}} · No data
No data80% interval30.8–69.20/4 Measured dimensions
Instruction following
V3.0undefined metric} other undefined metrics}} · No data
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 |
|---|---|---|---|---|---|---|
Venice venice/fp8 | $0.100/M | $0.150/M | 99.8% | — | — | undefined tokens / undefined tokens |
Darkbloom darkbloom/fp4 | $0.080/M | $0.130/M | 99.8% | — | — | undefined tokens / undefined tokens |
Together together | $0.170/M | $0.250/M | 99.6% | — | — | undefined tokens / undefined tokens |
SiliconFlow siliconflow/fp8 | $0.100/M | $0.150/M | 98.3% | — | — | undefined tokens / undefined tokens |
DeepInfra deepinfra/bf16 | $0.100/M | $0.150/M | 94.8% | — | — | undefined tokens / undefined tokens |
Parasail parasail/bf16 | $0.100/M | $0.250/M | 94.7% | — | — | undefined tokens / undefined tokens |
Pricing Comparison
Compare Qwen3.5-9B API pricing across 2 providers. Prices range from $10.27/M to $10.27/M. KFCV50 offers the lowest rate at $10.27/M.
| Provider | Health | Model Variant | Group | Input ($/M) | Output ($/M) | Speed (t/s) | First token | Audit |
|---|---|---|---|---|---|---|---|---|
L1 100% | Qwen/Qwen3.5-9B | default | $10.27/M | $10.27/M | — | — | — |
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Frequently Asked Questions
- What benchmark data does Qwen3.5-9B include?
- LMSpeed shows Qwen3.5-9B benchmark context, API price, output speed, first-token latency, and provider data across 2 providers when those signals are available.
- What is the Qwen3.5-9B API price?
- Qwen3.5-9B has pricing from undefined provider} other undefined providers}}, ranging from $10.27/M to $10.27/M. KFCV50 has the lowest listed price.
- What does the Qwen3.5-9B API pricing table include?
- The Qwen3.5-9B API pricing table compares 2 providers by input price, output price, free tier status, speed, first-token latency, and recent health data when available.
- Which provider has the cheapest Qwen3.5-9B API pricing?
- KFCV50 currently has the lowest listed Qwen3.5-9B price at $10.27/M across undefined provider} other undefined providers}}.
- Is Qwen3.5-9B API free?
- Qwen3.5-9B does not currently have a free API tier on LMSpeed. All 2 providers charge per token.