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ModelCap

Qwen3.5-122B-A10B

Current board #72Arena #124Official publisher releaseOpen weights7d #65 → #72

Qwen·qwen/qwen3.5-122b-a10b

Qwen3.5-122B-A10B is ModelCap current-board rank #72 with Index 58.5 (Measured), from the ModelCap Index as of 22 Sept 2026, 02:49 UTC.

Qwen3.5-122B-A10B listed OpenRouter input price is $0.26 per 1M tokens and listed output price is $2.08 per 1M tokens, from OpenRouter listed prices as of 22 Sept 2026, 02:49 UTC.

Qwen3.5-122B-A10B has a published context limit of 262K tokens in the ModelCap catalogue as of 22 Sept 2026, 02:49 UTC.

Qwen3.5-122B-A10B has 5 published OpenRouter serving endpoints, from OpenRouter as of 22 Sept 2026, 02:49 UTC.

Qwen3.5-122B-A10B weight access is open weights, from ModelCap classification of published repository metadata as of 22 Sept 2026, 02:49 UTC.

Snapshot facts · download the public dataset · methodology

ModelCap Index · Current board
58.5#72
Measured · 83% support · score interval 52.4–64.6
Evidence as of 19 Sept 2026, 22:46 UTC
Market Gravity
36.9Increased by 1.0
Secondary market signal
Input
$0.26
per 1M tokens
Output
$2.08
per 1M tokens
Context
262K
tokens
Providers
5
endpoints
Gateway spend
latest · Vercel share

Providers

Uptime measured over the last 30 minutes
ProviderInputOutputContextQuantUptime
SiliconFlowfp8Cheapest$0.26$2.08262Kfp897.12%
Alibaba$0.26$2.08262K
DeepInfrafp4$0.29$2.40262Kfp499.45%
AtlasCloudfp8$0.30$2.40262Kfp8100.0%
Novitabf16$0.40$3.20262Kbf1699.58%

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
$0.29$2.40262K292 ms127.8 tok/stools · structured
novita
live
$0.40$3.20262K942 ms123.7 tok/stools

Reported evaluation leads (9)

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
cais/hle
hle
25.3
Unpinned
not published
Reported
Quarantined
cais/hle
hle
47.5
Unpinned
not published
Reported
Quarantined
collinear-ai/yc-bench
medium
0
Unpinned
not published
Reported
Quarantined
harborframework/terminal-bench-2.0
terminalbench_2
49.4
Unpinned
not published
Reported
Quarantined
Idavidrein/gpqa
diamond
84.8485
Unpinned
not published
Reported
Quarantined
Idavidrein/gpqa
diamond
86.6
Unpinned
not published
Reported
Quarantined
likaixin/ScreenSpot-Pro
overall
70.4
Unpinned
not published
Reported
Quarantined
SWE-bench/SWE-bench_Verified
swe_bench_%_resolved
72
Unpinned
not published
Reported
Quarantined
TIGER-Lab/MMLU-Pro
mmlu_pro
86.7
Unpinned
not published
Reported
Quarantined

ModelCap Index · Current board

Methodology
58.5
Measured · 3 public benchmark observations across 3 boards
Current board
#72
Public rank basis
Measured (measured)
Index support
83.3% · strong
Index interval
52.4–64.6
Rank posterior
Not available
Top 5 / Top 10 probability
Not available / Not available
Posterior as of
Snapshot timestamp unavailable
Evidence as of
19 Sept 2026, 22:46 UTC
Identity binding
Exact catalogue product · qwen/qwen/qwen3.5-122b-a10b · aggregates disclosed benchmark configurations · endpoint configuration not claimed · artifact metadata Qwen/Qwen3.5-122B-A10B@dc4d348443bc740c68e2d77492492c11606384d5 (not the evaluation revision)
Index observations used
3
Qualified Index evidence point
58.5
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
58.5
Evidence status
confirmed · 83% mass
General preference
59.1
Coding
54.6
Agents & tools
Reasoning
Evidence breadth
92%
Evidence coverage
83%
Market and catalogue signals · secondary, never the language Index rank
Usage (OpenRouter popularity)
12.7
Liquidity (providers × uptime)
74.7
Open reach (HF downloads)
60.1
Surface (context / tools / modalities)
90.3
Freshness
45.2
  • · OpenRouter popularity #155
  • · 5 live providers
  • · HF 30d downloads 344269
  • · 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
89.5
strong · 94% metadata coverage
Not capability
Artifact reproducibility
85.0
Access & legal clarity
100.0
Deployability
99.7
Evaluation provenance
70.4

Missing: artifactReproducibility.base-lineage, evaluationProvenance.evaluation-dataset-revisions.

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

Market activity

Venue coverage
Market Gravity
36.9
OpenRouter weekly popularity
#155 of 322

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
#124 of 402
Rating
1416.8
95% confidence interval
1412–1421
Votes
28K
Source published at
13 Sept 2026, 00:00 UTC
Category
overall
Identity match confidence
100%

Market Gravity breakdown

Usage55%
12.7

OpenRouter weekly popularity across the full model catalogue.

Liquidity25%
74.7

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

Open reach15%
60.1

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

Freshness5%
45.2

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

Specification

Context window
262K tokens
Max output
66K tokens
Inputs
Text, Image, Video
Outputs
Text
Tokenizer
Qwen3
Cached input tokens
Not offered
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
dc4d348443bc
Parameters
125.1B
Architecture
Qwen3_5MoeForConditionalGeneration
Model type
qwen3_5_moe
Hugging Face downloads (30d)
344K
Downloads (all time)
7.0M
Likes
621
Repository updated
24 Apr 2026, 03:55 UTC

Compare Qwen3.5-122B-A10B with

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Benchmark leaderboards featuring Qwen3.5-122B-A10B

All leaderboards
Public benchmark boards on which Qwen3.5-122B-A10B has a published result
LeaderboardScoreSource rankConfigurationPublished
Arena coding leaderboardArena (LMArena)14591452–1466#129 of 397Default13 Sept 2026
Artificial Analysis Intelligence IndexArtificial Analysis15.6#114 of 151intelligence-index:v4.3:reasoning-unspecified19 Sept 2026
τ²-Bench Telecom (Artificial Analysis run)Artificial Analysis93.6%#42 of 436tau2:telecom:dual-control:pass-at-1:3-repeats:source-model="Qwen3.5 122B A10B (Reasoning)":reasoning=true13 Sept 2026
Humanity's Last Exam (Artificial Analysis run)Artificial Analysis25.2%#147 of 615hle:may-2025:text-only-2158:no-tools:pass-at-1:source-model="Qwen3.5 122B A10B (Reasoning)":reasoning=true13 Sept 2026

Alternatives to Qwen3.5-122B-A10B, by the numbers

Ranked neighbours

Models within 3 places of #72 on the ModelCap Index.

Cheaper at a similar or higher Index

Index score within 3 points of, or above, this model's, with a lower listed blended price (3:1 input:output).

Other ranked Qwen models

The same publisher's other current models with a public Index position.

Qwen3.5-122B-A10B: common questions

How does Qwen3.5-122B-A10B rank among AI models?

Qwen3.5-122B-A10B holds ModelCap Index position #72 of 248 ranked language models as of 22 September 2026, with an Index score of 58.5 (interval 52.4–64.6); evidence: measured. The Index combines public benchmark boards with published uncertainty; the methodology page explains the weighting.

How much does Qwen3.5-122B-A10B cost per 1M tokens?

Qwen3.5-122B-A10B is listed at $0.26 per 1M input tokens and $2.08 per 1M output tokens as of 22 September 2026 across 5 providers. 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 $1.56 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 Qwen3.5-122B-A10B?

Qwen3.5-122B-A10B has a published context window of 262K tokens (262,144) and a maximum output of 66K tokens. Individual providers can serve less than the published maximum; the providers table lists each endpoint's own limit.

Is Qwen3.5-122B-A10B 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/Qwen3.5-122B-A10B on Hugging Face.

Which API providers serve Qwen3.5-122B-A10B?

5 providers serve Qwen3.5-122B-A10B through OpenRouter as of 22 September 2026: SiliconFlow, Alibaba, DeepInfra, AtlasCloud and Novita. Each provider's price, context limit, quantization and measured uptime are in the providers table above.

Which benchmarks has Qwen3.5-122B-A10B been evaluated on?

Qwen3.5-122B-A10B has published results on 4 public boards tracked by ModelCap as of 22 September 2026: Arena coding 1459 (#129 of 397), AA Intelligence Index 15.6 (#114 of 151), AA τ²-Bench Telecom 93.6% (#42 of 436) and AA Humanity's Last Exam 25.2% (#147 of 615). Each board page ranks every tracked model on that benchmark; the ModelCap Index combines them with published uncertainty.

How does Qwen3.5-122B-A10B compare with Claude Haiku 4.5?

Qwen3.5-122B-A10B ranks #72 (Index 58.5) and Claude Haiku 4.5 ranks #71 (Index 58.7) on the ModelCap Index as of 22 September 2026. The head-to-head page lines up their benchmarks, listed prices, context windows and provider counts side by side.

When was Qwen3.5-122B-A10B released?

Qwen3.5-122B-A10B first appeared in the catalogue on 25 Feb 2026. It is the current version in its family. Rank and price movements since then are recorded on the site's changes feed.