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ModelCap

Olmo 3.1 32B Instruct

Official publisher releaseOpen weights

Allen Institute·allenai/Olmo-3.1-32B-Instruct

Olmo 3.1 32B Instruct weight access is open weights, from ModelCap classification of published repository metadata as of 15 Sept 2026, 20:34 UTC.

Snapshot facts · download the public dataset · methodology

ModelCap Index
See primary model · Olmo 3.1 32B Think
Route-specific operations remain below
Market Gravity
13.6Decreased by 0.1
Secondary market signal

This separately configured or accelerated route is reviewed as the same underlying model identity as Olmo 3.1 32B Think. That canonical product owns rank and capability evidence; pricing, providers and other operational differences remain route-specific below.

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.

Other versions (1)

Deployment readiness

Metadata index
62.7
partial · 74% metadata coverage
Not capability
Artifact reproducibility
100.0
Access & legal clarity
100.0
Deployability
8.0
Evaluation provenance
51.5

Missing: deployability.independent-provider-records, deployability.measured-provider-uptime, deployability.published-provider-pricing, deployability.declared-capacity, 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
13.6
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.

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%
79.3

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

Freshness5%
34.6

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
10 Dec 2025

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
ac0587e4a774
Parameters
32.2B
Architecture
Olmo3ForCausalLM
Model type
olmo3
Hugging Face downloads (30d)
13K
Downloads (all time)
244K
Likes
85
Repository
allenai/Olmo-3.1-32B-Instruct
Repository updated
5 Jan 2026, 16:25 UTC
Base lineage
allenai/Olmo-3.1-32B-Instruct-DPO