Released on Mar 10, 2026
Qwen3.5 API Benchmarks, Pricing & Provider Data
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LLM
Qwen3.5 benchmark, API pricing, and provider data cover undefined API provider} other undefined API providers}}, with prices starting at $0.00005/request. Qwen3.5 free API options are available from undefined provider} other undefined providers}}. The page also shows measured API speed and first-token latency.
Alibaba Qwen3.5 is a Qwen3 generation model with improved reasoning, multilingual support, and efficient inference for chat, coding, and agent applications.
Quality
#83of 112
50.0
LMSpeed score
Speed
#79of 80
51char/s
10.34 s
Cost
#1of 186
$0.00005/ 1M · 8:1 in:out
$0.000008 in · $0.000042 out
Category Performance
Observed-capability estimates with uncertainty reported separately from independent benchmark families.
- Coverage
- 8 / 8
- Methodology
- V3.0
#1Multilingual54.6Estimated2/4 Measured dimensions
80% interval: 42.4–66.8
cross language understanding54.9
nova · nova63
multilingual generationPrior only
reasoning transfer54.2
mmlu_prox · mmlu_pro_x
low resource robustnessPrior only
#2Knowledge53.1Estimated2/4 Measured dimensions
80% interval: 41.4–64.7
broad knowledge57.1
c_eval · c_eval / mmlu_redux · mmlu_redux
professional knowledge49
supergpqa · super_gpqa
factualityPrior only
retrieval open bookPrior only
#3Reasoning51RatedGlobal rank #373/4 Measured dimensions
80% interval: 42.8–59.1
abstract logicPrior only
scientific causal40.1
critpt · critpt / gpqa · gpqa / hle · hle
multistep constraints59.4
mmlu_pro · mmlu_pro
evidence verification53.5
ai_needle · ai_needle / lcr · lcr / longbench · long_bench_v2
#4Multimodal49.7RatedGlobal rank #64/4 Measured dimensions
80% interval: 43.3–56.2
perception ocr57.3
v_star · v_star
document spatial48.3
charxiv · charxiv
visual reasoning52.5
mathvision · math_vision / mmmu_pro · mmmu_pro
video action40.8
screenspot · screen_spot_pro / video_mmmu · video_mmmu
#5Instruction following49.2Estimated2/4 Measured dimensions
80% interval: 37.3–61.1
constraint following51.5
ifeval · ifeval
structured outputPrior only
novel instruction generalization46.9
ifbench · aa_if_bench
long multiturn instructionPrior only
#6Coding45.3RatedGlobal rank #353/4 Measured dimensions
80% interval: 36.4–54.2
code generation45.5
livecodebench · live_code_bench_v6 / scicode · aa_sci_code
repository engineering41.2
swe_pro · swe_pro
debugging testing49.2
swe_verified · swe_verified
tooling qualityPrior only
#7Agents43.8RatedGlobal rank #544/4 Measured dimensions
80% interval: 38.6–49.1
planning48.8
deep_planning · gert_labs
tool use39.8
mcp_atlas · mcp_atlas / mcp_tasks · mcp_tasks / tau · tau2_bench / tau · tau3_bench / toolathlon · toolathlon
environment execution44.7
browsecomp · browse_comp / gdpval_aa · benchlm_agentic_gdpval_aa / terminalbench · benchlm_agentic_terminal_bench2 / vita_bench · vita_bench / wide_research · wide_research
recovery reliability42.1
apex_agents · apex_agents_aa / claw_eval · claw_eval / researchclaw · research_claw_bench
#8Math41.4Estimated2/4 Measured dimensions
80% interval: 30.0–52.9
foundational mathPrior only
competition math41.2
aime · aime2026 / hmmt · hmmt_feb2025 / hmmt · hmmt_feb2026 / hmmt · hmmt_nov2025
proof frontierPrior only
applied tool math41.7
mmanswer · mm_answer_bench
Specifications
Input and output token limits for this model, plus how it ranks on long-context understanding.
INPUT
262.1Ktokens
≈ 314.6 pages of text
OUTPUT
262.1Ktokens
8K128K1M4M
262.1K
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
It's decent at
Falls behind in
Detailed scores
Updated: Sep 13, 2026Overall
undefined metric} other undefined metrics}}
Overall score50.0#83 / 112
Overall
undefined metric} other undefined metrics}}
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Speed & latency
undefined metric} other undefined metrics}}
Output speed25.5 tok/s#79 / 80Time to first token0.48 s#8 / 80
Speed & latency
undefined metric} other undefined metrics}}
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Time to first token
LMSpeed rank#8
Score0.48 s
Sourceartificialanalysis.ai
UpdatedSep 13, 2026
Confidence4
Pricing
undefined metric} other undefined metrics}}
Input price$0.030/M#1 / 186Output price$0.150/M#2 / 186
Pricing
undefined metric} other undefined metrics}}
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Agents
V3.0undefined metric} other undefined metrics}} · Rated
Score43.8#5480% interval38.6–49.14/4 Measured dimensionsAgentic score30.9#67 / 77Terminal-Bench 2.052.5#42 / 53
Agents
V3.0undefined metric} other undefined metrics}} · Rated
Dimensions and evidence
Planning & decomposition48.8
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
deep_planning · gert_labs · z -0.14 · q 1.00
Tool use39.8
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
mcp_atlas · mcp_atlas · z -2.15 · q 1.00
mcp_tasks · mcp_tasks · z 0.27 · q 0.63
tau · tau2_bench · z -0.09 · q 1.00
tau · tau3_bench · z -0.70 · q 1.00
toolathlon · toolathlon · z -1.22 · q 1.00
Environment & long-horizon execution44.7
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
browsecomp · browse_comp · z -1.40 · q 1.00
gdpval_aa · benchlm_agentic_gdpval_aa · z -0.50 · q 1.00
terminalbench · benchlm_agentic_terminal_bench2 · z -0.69 · q 1.00
vita_bench · vita_bench · z 0.37 · q 1.00
wide_research · wide_research · z -0.03 · q 1.00
Recovery & completion reliability42.1
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
apex_agents · apex_agents_aa · z -0.76 · q 1.00
claw_eval · claw_eval · z -0.45 · q 1.00
researchclaw · research_claw_bench · z -1.29 · q 1.00
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Coding
V3.0undefined metric} other undefined metrics}} · Rated
Score45.3#3580% interval36.4–54.23/4 Measured dimensionsCoding score34.8#81 / 87SWE-bench Verified76.2#29 / 49
Coding
V3.0undefined metric} other undefined metrics}} · Rated
Dimensions and evidence
Code generation45.5
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
livecodebench · live_code_bench_v6 · z -0.71 · q 0.75
scicode · aa_sci_code · z -0.13 · q 1.00
Repository engineering41.2
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
swe_pro · swe_pro · z -1.07 · q 1.00
Debugging & testing49.2
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
swe_verified · swe_verified · z -0.12 · q 1.00
Tool-assisted development & qualityPrior only
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Reasoning
V3.0undefined metric} other undefined metrics}} · Rated
Score51#3780% interval42.8–59.13/4 Measured dimensionsMMLU-Pro87.8%#8 / 129GPQA77.1%#113 / 218
Reasoning
V3.0undefined metric} other undefined metrics}} · Rated
Dimensions and evidence
Abstract logicPrior only
Scientific & causal reasoning40.1
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
critpt · critpt · z -0.48 · q 1.00
gpqa · gpqa · z -1.35 · q 1.00
hle · hle · z -1.20 · q 1.00
Multi-step constraints59.4
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
mmlu_pro · mmlu_pro · z 1.05 · q 1.00
Evidence integration & verification53.5
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
ai_needle · ai_needle · z 0.09 · q 0.50
lcr · lcr · z -0.54 · q 1.00
longbench · long_bench_v2 · z 1.14 · q 1.00
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Knowledge
V3.0undefined metric} other undefined metrics}} · Estimated
Score53.180% interval41.4–64.72/4 Measured dimensionsKnowledge score54.0#68 / 83SuperGPQA70.4#8 / 16
Knowledge
V3.0undefined metric} other undefined metrics}} · Estimated
Dimensions and evidence
Broad knowledge57.1
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
c_eval · c_eval · z 0.71 · q 0.63
mmlu_redux · mmlu_redux · z 0.56 · q 0.75
Professional knowledge49
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
supergpqa · super_gpqa · z 0.13 · q 1.00
FactualityPrior only
Retrieval & open-book usePrior only
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Artificial Analysis Intelligence Index
LMSpeed rank#80
Score21.4
Sourcebenchlm.ai
UpdatedSep 13, 2026
Confidence4
AA-Omniscience Hallucination Rate
LMSpeed rank#33
Score82.7
Sourcebenchlm.ai
UpdatedSep 13, 2026
Confidence4
Math
V3.0undefined metric} other undefined metrics}} · Estimated
Score41.480% interval30.0–52.92/4 Measured dimensionsMath score74.2#15 / 63AIME2693.3#12 / 14
Math
V3.0undefined metric} other undefined metrics}} · Estimated
Dimensions and evidence
Foundational mathPrior only
Competition math41.2
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
aime · aime2026 · z -1.54 · q 1.00
hmmt · hmmt_feb2025 · z 0.00 · q 0.88
hmmt · hmmt_feb2026 · z 0.07 · q 1.00
hmmt · hmmt_nov2025 · z -0.25 · q 1.00
Advanced proofsPrior only
Applied & tool-assisted math41.7
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
mmanswer · mm_answer_bench · z -1.06 · q 1.00
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Multilingual
V3.0undefined metric} other undefined metrics}} · Estimated
Score54.680% interval42.4–66.82/4 Measured dimensionsMultilingual score69.7#4 / 11MMLU-ProX84.7#4 / 11
Multilingual
V3.0undefined metric} other undefined metrics}} · Estimated
Dimensions and evidence
Cross-language understanding54.9
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
nova · nova63 · z 0.64 · q 0.88
Multilingual generationPrior only
Reasoning transfer54.2
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
mmlu_prox · mmlu_pro_x · z 0.77 · q 1.00
Low-resource robustnessPrior only
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Multimodal
V3.0undefined metric} other undefined metrics}} · Rated
Score49.7#680% interval43.3–56.24/4 Measured dimensionsMultimodal Grounded score63.0#36 / 56MMMU-Pro79.0#13 / 31
Multimodal
V3.0undefined metric} other undefined metrics}} · Rated
Dimensions and evidence
Perception & OCR57.3
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
v_star · v_star · z 0.72 · q 1.00
Document & spatial understanding48.3
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
charxiv · charxiv · z -0.08 · q 1.00
Visual reasoning52.5
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
mathvision · math_vision · z 0.40 · q 1.00
mmmu_pro · mmmu_pro · z 0.12 · q 1.00
Video & grounded action40.8
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
screenspot · screen_spot_pro · z -1.39 · q 1.00
video_mmmu · video_mmmu · z 0.03 · q 1.00
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Instruction following
V3.0undefined metric} other undefined metrics}} · Estimated
Score49.280% interval37.3–61.12/4 Measured dimensionsIFEval92.6#8 / 16AA-IFBench51.6#55 / 84
Instruction following
V3.0undefined metric} other undefined metrics}} · Estimated
Dimensions and evidence
Constraint following51.5
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
ifeval · ifeval · z 0.00 · q 1.00
Structured outputPrior only
Novel-instruction generalization46.9
undefined family} other undefined families}} · undefined metric} other undefined metrics}}
ifbench · aa_if_bench · z -0.71 · q 1.00
Multi-turn & long instructionsPrior only
Benchmark
LMSpeed rank
Score
Source
Updated
Confidence
Pricing Comparison
Compare Qwen3.5 API pricing across 204 providers. Prices range from $0.00005/request to $150.00/M. CM-API 公益站 offers the lowest rate at $0.00005/request. 3 providers offer free API credits or a free tier.
| Provider | Health | Model Variant | Group | Input ($/M) | Output ($/M) | Speed (t/s) | First token | Audit |
|---|---|---|---|---|---|---|---|---|
L1 100% | qwen3.5-35b-a3b | qwen | $0.160/M | $1.28/M | — | — | — | |
L1 100% | qwen3.5-27b | qwen | $0.240/M | $1.92/M | — | — | — | |
L1 100% | qwen3.5-122b-a10b | qwen | $0.320/M | $2.56/M | — | — | — | |
L1 100% | qwen3.5-397b-a17b | qwen | $0.480/M | $2.88/M | — | — | — | |
L1 100% | qwen3.5-35b-a3b | default | -9%$0.027/M | $0.219/M | — | — | — | |
L1 100% | qwen3.5-27b | default | $0.041/M | $0.329/M | — | — | — | |
L1 100% | qwen3.5-122b-a10b | default | $0.055/M | $0.438/M | — | — | — | |
L1 100% | qwen3.5-397b-a17b | default | $0.082/M | $0.493/M | — | — | — | |
L1 100% | qwen3.5-35b-a3b | default | -9%$0.027/M | $0.219/M | — | — | — | |
L1 100% | qwen3.5-27b | default | $0.041/M | $0.329/M | — | — | — | |
L1 100% | qwen3.5-122b-a10b | default | $0.055/M | $0.438/M | — | — | — | |
L1 100% | qwen3.5-397b-a17b | default | $0.082/M | $0.493/M | — | — | — | |
L1 100% | qwen3.5-397b-a17b | default | $10.27/M | $10.27/M | — | — | — | |
L1 100% | qwen3.5-35b-a3b | default | $10.27/M | $10.27/M | — | — | — | |
L1 100% | qwen3.5-27b | default | $10.27/M | $10.27/M | — | — | — | |
L1 100% | qwen3.5-122b-a10b | default | $10.27/M | $10.27/M | — | — | — | |
L1 100% | Qwen/Qwen3.5-4B | default | $10.27/M | $10.27/M | — | — | — | |
L1 100% | qwen3.5-397b-a17b | default | $0.041/M Cache read$0.0082/M | $0.247/M | — | — | — | |
L1 100% | qwen3.5-122b-a10b | default | $0.030/M | $0.213/M | — | — | — | |
L1 100% | qwen3.5-35b-a3b | Alibaba-1 | $0.037/M | $0.297/M | — | — | — |
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Frequently Asked Questions
- What benchmark data does Qwen3.5 include?
- LMSpeed shows Qwen3.5 benchmark context, API price, output speed, first-token latency, and provider data across 207 providers when those signals are available.
- What is the Qwen3.5 API price?
- Qwen3.5 has pricing from undefined provider} other undefined providers}}, ranging from $0.00005/request to $150.00/M. CM-API 公益站 has the lowest listed price.
- What does the Qwen3.5 API pricing table include?
- The Qwen3.5 API pricing table compares 207 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 API pricing?
- CM-API 公益站 currently has the lowest listed Qwen3.5 price at $0.00005/request across undefined provider} other undefined providers}}.
- Can I compare Qwen3.5 API price and speed together?
- Yes. LMSpeed shows Qwen3.5 API price, output speed, first-token latency, and provider health on the same page so you can compare cost and performance together.
- Is Qwen3.5 API free?
- Yes, Qwen3.5 free API options are available through 3 providerundefined other undefined} on LMSpeed, including Zero API, Zero API, 初叶🍂Furry API. These providers offer free API credits or a free tier with no per-token charges.
- Where can I get Qwen3.5 free API access?
- LMSpeed currently lists 3 free API providerundefined other undefined} for Qwen3.5: Zero API, Zero API, 初叶🍂Furry API. Check each provider row before using it because free tier limits can change.