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ModelCap

Qwen3 Nemotron 235B A22B GenRM 2603

Current board #80Official publisher releaseOpen weights7d #148 → #80

NVIDIA·nvidia/Qwen3-Nemotron-235B-A22B-GenRM-2603

Qwen3 Nemotron 235B A22B GenRM 2603 is ModelCap current-board rank #80 with Index 48.2 (Modeled · lineage), from the ModelCap Index as of 9 Sept 2026, 20:46 UTC.

Qwen3 Nemotron 235B A22B GenRM 2603 weight access is open weights, from ModelCap classification of published repository metadata as of 9 Sept 2026, 20:46 UTC.

Snapshot facts · download the public dataset · methodology

ModelCap Index · Current board
48.2#80
Inherited · 28% support · score interval 31.3–65.1
No admitted evaluation publication timestamp yet
Market Gravity
9.9
Secondary market signal

OpenRouter endpoint status could not be refreshed. This model is not treated as currently served until a successful observation arrives.

Input
Self-hosted
weights only · no listed API price
Output
Self-hosted
weights only · no listed API price
Context
tokens
Providers
0
endpoints
Gateway spend
latest · Vercel share

Providers

Uptime measured over the last 30 minutes

Current provider status is unavailable.

ModelCap Index · Current board

Methodology
48.2
Modeled · lineage · finetune of qwen/qwen3-235b-a22b-thinking-2507 · finetune (100%)
Current board
#80
Public rank basis
Modeled · lineage (lineage)
Index support
28.4% · moderate
Index interval
31.3–65.1
Rank posterior
Not available
Top 5 / Top 10 probability
Not available / Not available
Posterior as of
Snapshot timestamp unavailable
Evidence as of
No admitted evaluation publication timestamp
Identity binding
Exact catalogue product · nvidia/nvidia/Qwen3-Nemotron-235B-A22B-GenRM-2603 · aggregates disclosed benchmark configurations · endpoint configuration not claimed · artifact metadata nvidia/Qwen3-Nemotron-235B-A22B-GenRM-2603@e65a7cb3e80d23526c9bec3947575c370abef90f (not the evaluation revision)
Index observations used
0
Qualified Index evidence point
48.2
Verified lineage
qwen/qwen3-235b-a22b-thinking-2507 · minus 1.2 ( finetune)
How this position was produced · fused launch placement

No general-family board lists this model yet. Its point estimate is the precision-weighted mean of every channel that spoke for it; each channel’s share is the weight it carried. Independent measurements replace this placement as boards list the model.

Fused estimate
48.2 ± 13.2
Independent share
0%
Shrink toward corpus
0.0
Optimism haircut
None applied
Method
precision-weighted-v1
Channels fused into this model’s launch placement
ChannelEstimateShare
Verified lineage · not independent
finetune of qwen/qwen3-235b-a22b-thinking-2507 · finetune
48.2 ± 13.2100%
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
Evidence status
No admitted measured evidence
General preference
Coding
Agents & tools
Reasoning
Evidence breadth
0%
Evidence coverage
0%
Market and catalogue signals · secondary, never the language Index rank
Usage (OpenRouter popularity)
Liquidity (providers × uptime)
Open reach (HF downloads)
Surface (context / tools / modalities)
0.0
Freshness
48.2
  • · Catalogue surface
  • · First seen 2026-03-01

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

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.

Experimental capability estimate

Estimate policy
Estimator abstained

uncertainty-above-gate

Feature coverage
71%
Training support
187 models · 107 lineages

uncertainty-above-gate. This layer predicts from admitted evidence and safe metadata only. It never enters ModelCap Score or rank.

Deployment readiness

Metadata index
52.4
partial · 56% metadata coverage
Not capability
Artifact reproducibility
100.0
Access & legal clarity
100.0
Deployability
8.0
Evaluation provenance
0.0

Missing: deployability.independent-provider-records, deployability.measured-provider-uptime, deployability.published-provider-pricing, deployability.declared-capacity, evaluationProvenance.admitted-evaluation-observations, evaluationProvenance.capability-family-breadth, evaluationProvenance.evaluation-source-diversity, evaluationProvenance.identity-and-source-confidence, 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
9.9
OpenRouter weekly popularity
Not listed

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

No matched Arena rating

This model is visible because it is available in the live catalogue, but it has no trustworthy community result yet. ModelCap does not infer a quality score from price, features, or market activity.

Market Gravity breakdown

Usage55%
0.0

OpenRouter weekly popularity across the full model catalogue.

Liquidity25%
0.0

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

Open reach15%
50.0

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

Freshness5%
48.2

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

Specification

Context window
tokens
Max output
Inputs
Text
Outputs
Text
Tokenizer
Cached input tokens
Not offered
First seen on OpenRouter
1 Mar 2026

Capabilities

  • Not supported: Reasoning
  • Not supported: Tool use
  • Not supported: Structured output
  • Not 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
e65a7cb3e80d
Parameters
235.1B
Architecture
Qwen3MoeForCausalLM
Model type
qwen3_moe
Hugging Face downloads (30d)
Downloads (all time)
Likes
Repository updated
10 Mar 2026, 18:59 UTC

Metadata status: stale · HTTP 429.

Compare Qwen3 Nemotron 235B A22B GenRM 2603 with

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Qwen3 Nemotron 235B A22B GenRM 2603: common questions

How does Qwen3 Nemotron 235B A22B GenRM 2603 rank among AI models?

Qwen3 Nemotron 235B A22B GenRM 2603 holds ModelCap Index position #80 of 160 ranked language models as of 9 September 2026, with an Index score of 48.2 (interval 31.3–65.1); evidence: modeled · lineage. The Index combines public benchmark boards with published uncertainty; the methodology page explains the weighting.

How much does Qwen3 Nemotron 235B A22B GenRM 2603 cost per 1M tokens?

No live API price is listed for Qwen3 Nemotron 235B A22B GenRM 2603 in the current snapshot as of 9 September 2026 because the latest endpoint refresh was unavailable. ModelCap shows a price only when a provider currently lists one.

Is Qwen3 Nemotron 235B A22B GenRM 2603 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 nvidia/Qwen3-Nemotron-235B-A22B-GenRM-2603 on Hugging Face.

Which benchmarks has Qwen3 Nemotron 235B A22B GenRM 2603 been evaluated on?

Qwen3 Nemotron 235B A22B GenRM 2603's Index position rests on the evidence listed on this page; it has no result on the public boards ModelCap tracks as separate leaderboards as of 9 September 2026. The evidence panel names each source and its publication date.

How does Qwen3 Nemotron 235B A22B GenRM 2603 compare with AReaL SEA 235B A22B?

Qwen3 Nemotron 235B A22B GenRM 2603 ranks #80 (Index 48.2) and AReaL SEA 235B A22B ranks #79 (Index 48.2) on the ModelCap Index as of 9 September 2026. The head-to-head page lines up their benchmarks, listed prices, context windows and provider counts side by side.

When was Qwen3 Nemotron 235B A22B GenRM 2603 released?

Qwen3 Nemotron 235B A22B GenRM 2603 first appeared in the catalogue on 1 Mar 2026. It is the current version in its family. Rank and price movements since then are recorded on the site's changes feed.