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ModelCap

Qwen3.5-35B-A3B

Arena #173Official publisher releaseOpen weights

Qwen·#208 of 504 in the all-versions archive

Qwen3.5-35B-A3B is a language model from Qwen. It ranks #208 of 504 in ModelCap's all-versions archive, with an Index score of 51.0, measured on 2 public benchmarks. Its score range of 46.1–55.9 spans positions #168–#237. It is listed at $0.14 per million input tokens and $1.00 per million output tokens across 7 providers. It reads up to 262K tokens of context, and its weights are openly downloadable.

Figures as of 6 Nov 2026, 20:32 UTC · download the public dataset · methodology

ModelCap Index · All-versions archive
51.0#208
Measured on 2 public benchmarks · range 46.1–55.9
Evidence as of 28 Oct 2026, 00:00 UTC
Market Gravity
45.4Increased by 1.2
Secondary market signal

Superseded by Qwen3.6 35B A3B. It no longer holds a current-board position; its all-versions archive rank is #208.

Input
$0.14
per 1M tokens
Output
$1.00
per 1M tokens
Context
262K
tokens
Providers
7
endpoints

Providers

Uptime measured over the last 30 minutes
ProviderInputOutputContextQuantUptime
Darkbloomfp4Cheapest$0.065$0.75262Kfp4—
DeepInfrafp8$0.14$1.00262Kfp8100.0%
Parasailfp8$0.15$1.00262Kfp8100.0%
Venice$0.15$1.00256K—100.0%
Alibaba$0.163$1.30262K—100.0%
AtlasCloudfp8$0.225$1.80262Kfp8—
SiliconFlowfp8$0.24$1.80262Kfp8—

Hugging Face Inference Providers

Exact repository identity

Provider economics and telemetry published by the Hugging Face Router. These are operational signals, not benchmark results.

ProviderInputOutputContextTTFTThroughputFeatures
deepinfra
live
$0.14$1.00262K433 ms62.7 tok/stools · structured
novita
live
$0.25$2.00262K972 ms64.7 tok/stools

Reported evaluation leads (22)

Not independent measurement

Structured rows reported in this exact model repository at the pinned revision below. They are the publisher talking about itself: never measured evidence, never a score input on their own. They remain quarantined until dataset revision, harness, configuration and identity pass ModelCap’s independent admission review.

Dataset / taskMetricValueRevisionProvenance
joelniklaus/LEXam-hard
lexam_hard
—23.93
Pinned
1bd50ee3ac80286fed27e5b89f03f4d8b4494244
Reported
Quarantined
allenai/IFBench_test
prompt_level_loose
—70.2
Unpinned
not published
Reported
Quarantined
cais/hle
hle
—22.4
Unpinned
not published
Reported
Quarantined
harborframework/terminal-bench-2.0
terminalbench_2
—40.5
Unpinned
not published
Reported
Quarantined
Idavidrein/gpqa
diamond
—85.3535
Unpinned
not published
Reported
Quarantined
Idavidrein/gpqa
diamond
—84.2
Unpinned
not published
Reported
Quarantined
likaixin/ScreenSpot-Pro
overall
—68.6
Unpinned
not published
Reported
Quarantined
llamaindex/ExtractBench
mean
—88
Unpinned
not published
Reported
Quarantined
llamaindex/ExtractBench
short
—93.52
Unpinned
not published
Reported
Quarantined
llamaindex/ExtractBench
medium
—85.27
Unpinned
not published
Reported
Quarantined
llamaindex/ExtractBench
long
—31.73
Unpinned
not published
Reported
Quarantined
MathArena/aime_2026
MathArena/aime_2026
—93.33
Unpinned
not published
Reported
Quarantined
MathArena/hmmt_feb_2026
MathArena/hmmt_feb_2026
—81.82
Unpinned
not published
Reported
Quarantined
MBZUAI/longshot-bench
overall
—31.1
Unpinned
not published
Reported
Quarantined
MBZUAI/longshot-bench
core_perception
—22.44
Unpinned
not published
Reported
Quarantined
MBZUAI/longshot-bench
reasoning
—37.95
Unpinned
not published
Reported
Quarantined
MBZUAI/longshot-bench
information
—28.1
Unpinned
not published
Reported
Quarantined
MBZUAI/longshot-bench
multimodal
—35.89
Unpinned
not published
Reported
Quarantined
MMMU/MMMU_Pro
mmmu_pro_vision
—75.1
Unpinned
not published
Reported
Quarantined
SWE-bench/SWE-bench_Verified
swe_bench_%_resolved
—69.2
Unpinned
not published
Reported
Quarantined

Showing 20 of 22 rows.

Other versions (1)

ModelCap Index · All-versions archive

Methodology
51.0
Measured on 2 public benchmarks
All-versions archive
#208 of 504
Score range
46.1–55.9
Rank range
#168–#237
Evidence as of
28 Oct 2026, 00:00 UTC
Benchmarks used
Arena Coding, Arena Overall
Technical details
Public rank basis
Measured (measured)
Evidence label
Measured · 2 public benchmark observations across 2 boards
Index support
63.3% · strong
Identity binding
Exact catalogue product · qwen/qwen/qwen3.5-35b-a3b · aggregates disclosed benchmark configurations · endpoint configuration not claimed · artifact metadata Qwen/Qwen3.5-35B-A3B@59d61f3ce65a6d9863b86d2e96597125219dc754 (not the evaluation revision)
Index observations used
2
Qualified Index evidence point
51.0
Bayesian Evidence Score · measured evidence input only

BES normalizes admitted public benchmark evidence for measured Index rows. Its legacy score and observables prior do not define the public language rank.

Observed capability
51.0
Evidence status
confirmed · 77% mass
General preference
51.3
Coding
48.8
Agents & tools
—
Reasoning
—
Evidence breadth
92%
Evidence coverage
63%
Market and catalogue signals · secondary, never the language Index rank
Usage (OpenRouter popularity)
19.5
Liquidity (providers × uptime)
83.6
Open reach (HF downloads)
79.3
Surface (context / tools / modalities)
90.3
Freshness
38.0
  • · OpenRouter popularity #109
  • · 7 live providers
  • · HF 30d downloads 1651711
  • · Catalogue: context 262144, reasoning, tools, modalities Text/Image/Video
  • · First seen 2026-02-25

These adoption and deployment observations remain context only. They do not change this model's ModelCap Index score or rank.

BES evidence selected · measured input only

The bounded 0–100 capability score blends each source’s competitive placement with its published achievement, then combines capability families. Evidence breadth adds a modest uncertainty adjustment; price and popularity are not part of benchmark-led rank.

Deployment readiness

Metadata index
90.5
strong · 98% metadata coverage
Not capability
Artifact reproducibility
100.0
Access & legal clarity
100.0
Deployability
99.2
Evaluation provenance
53.6

Not yet published: pinned evaluation dataset versions.

A metadata completeness and deployability index—not a safety certification, quality grade, or production-readiness claim.

Market activity

Venue coverage
Market Gravity
45.4
OpenRouter weekly popularity
#109 of 339

Market Gravity uses OpenRouter’s full-catalogue popularity order. Sparse Vercel top-ten observations appear only when published and do not affect the score.

Arena preference

Status
Ranked
Source
LMArena
Official rank
#173 of 419
Rating
1393.8
95% confidence interval
1390–1398
Votes
30K
Source published at
28 Oct 2026, 00:00 UTC
Category
overall
Identity match confidence
100%

Market Gravity breakdown

Usage55%
19.5

OpenRouter weekly popularity across the full model catalogue.

Liquidity25%
83.6

Independent providers versus the model's open or closed cohort, weighted by uptime.

Open reach15%
79.3

Hugging Face 30-day downloads for open models; neutral for closed models.

Freshness5%
38.0

Time since first public availability, on a six-month half-life.

Specification

Model ID
qwen/qwen3.5-35b-a3b
Context window
262K tokens
Declared output cap
82K tokens

OpenRouter catalogue or provider-endpoint declaration. Limits can vary by provider and prompt length; a model-wide maximum has not been independently verified. OpenRouter metadata

Inputs
Text, Image, Video
Outputs
Text
Tokenizer
Qwen3
Cached input tokens
$0.05 / 1M
First seen on OpenRouter
25 Feb 2026

Capabilities

  • Supported: Reasoning
  • Supported: Tool use
  • Supported: Structured output
  • Supported: Response format
  • Not supported: Moderated

Weights & access

Open weights. Downloadable weights are published under an OSI or free-culture license in the current repository metadata. This describes weight availability, not whether the full training stack qualifies as Open Source AI.

Access
Open weights
Licence
apache-2.0
Pinned revision
59d61f3ce65a
Parameters
36.0B
Architecture
Qwen3_5MoeForConditionalGeneration
Model type
qwen3_5_moe
Hugging Face downloads (30d)
1.7M
Downloads (all time)
21.8M
Likes
2K
Repository updated
24 Apr 2026, 02:38 UTC

Benchmark leaderboards featuring Qwen3.5-35B-A3B

All leaderboards
Public benchmark boards on which Qwen3.5-35B-A3B has a published result
LeaderboardScoreSource rankConfigurationPublished
Arena text leaderboardArena (LMArena)13941390–1398#173 of 419Not reported28 Oct 2026
Arena coding leaderboardArena (LMArena)14351427–1442#179 of 414Default28 Oct 2026

Qwen3.5-35B-A3B: common questions

How does Qwen3.5-35B-A3B rank among AI models?

Qwen3.5-35B-A3B is a superseded version and is not on the current board as of 6 November 2026. Its archive position, where one exists, is shown on the page; the newer version carries the current rank.

How much does Qwen3.5-35B-A3B cost per 1M tokens?

Qwen3.5-35B-A3B is listed at $0.14 per 1M input tokens and $1.00 per 1M output tokens as of 6 November 2026; the lowest output price among 7 providers is $0.75 on Darkbloom. Prices come from the OpenRouter catalogue and re-observe on every refresh. For 1,000 requests using 2,000 input and 500 output tokens each, the listed rates imply $0.78 total (2M input + 0.5M output). This excludes caching, batch discounts, prompt-length tiers, tool charges and retries; verify the chosen endpoint's rate and limits before budgeting.

What is the context window of Qwen3.5-35B-A3B?

Qwen3.5-35B-A3B has a published context window of 262K tokens (262,144). The snapshot lists a 81,920 token catalogue-declared route output cap. OpenRouter catalogue or provider-endpoint declaration. Limits can vary by provider and prompt length; a model-wide maximum has not been independently verified. The providers table lists each endpoint's context limit.

Is Qwen3.5-35B-A3B open-weight?

Open weights (apache-2.0). Downloadable weights are published under an OSI or free-culture license in the current repository metadata. This describes weight availability, not whether the full training stack qualifies as Open Source AI. The repository is Qwen/Qwen3.5-35B-A3B on Hugging Face.

Which API providers serve Qwen3.5-35B-A3B?

7 providers serve Qwen3.5-35B-A3B through OpenRouter as of 6 November 2026: Darkbloom, DeepInfra, Parasail, Venice, Alibaba and AtlasCloud and 1 more. Each provider's price, context limit, quantization and measured uptime are in the providers table above.

Which benchmarks has Qwen3.5-35B-A3B been evaluated on?

Qwen3.5-35B-A3B has published results on 2 public boards tracked by ModelCap as of 6 November 2026: Arena text 1394 (#173 of 419) and Arena coding 1435 (#179 of 414). Each board page ranks every tracked model on that benchmark. The ModelCap Index scores the results its methodology admits, with published uncertainty, and shows reference boards without scoring them.

When was Qwen3.5-35B-A3B released?

Qwen3.5-35B-A3B first appeared in the catalogue on 25 Feb 2026. It has since been superseded by Qwen3.6 35B A3B. Rank and price movements since then are recorded on the site's changes feed.