Olmo 3 32B Think
AllenAI's Olmo 3 32B Think is a chat model. Olmo 3 32B Think is a large-scale, 32-billion-parameter model purpose-built for deep reasoning, complex logic chains and advanced instruction-following scenarios. Its capacity enables strong performance on demanding evaluation tasks and...
by AllenAI · 66K token context window
Best for
- low-latency chat and routing
- request routing and triage
- text classification
Ways to use Olmo 3 32B Think in osFoundry
Connect with your own key (BYOK)
Open the key dialog and paste your AllenAI API key. osFoundry discovers Olmo 3 32B Think automatically — assign it to a Maestro role (router, direct, orchestrator, or fallback) in the Pipeline tab and it is live in every chat. Your key, your provider account — no token markup.
Use it in a Room App
Room Apps declare AI features in their manifest, then call them with invokeAI:
import { invokeAI } from '@osfoundry/app-sdk'
// 'summarize' is an AI feature declared in your app manifest.
const result = await invokeAI('summarize', userText)
Call it from your own apps
Once a model is wired into your workspace you can host it as an API and reach it from your own services, scripts, or CI — outside osFoundry.
Run Olmo 3 32B Think yourself
Olmo 3 32B Think is also available as open weights — self-host it for full data control and no per-token cost. See that page for GPU requirements and a cost comparison against API pricing.
Olmo 3 32B Think vs similar models
| Model | Org | Params | Context | Input price | Self-host |
|---|
| Olmo 3 32B Think | AllenAI | — | 66K | $ 0.150 /1M | API only |
| INTELLECT-3 | Prime Intellect | — | 131K | $ 0.200 /1M | API only |
| Cogito v2.1 671B | Deep Cogito | — | 128K | $ 1.25 /1M | API only |
| DeepSeek V3.2 | DeepSeek | — | 131K | $ 0.252 /1M | API only |
Licence
Hosted — usage subject to provider terms — Hosted-only model — usage governed by the provider's API terms. Bring your own provider key.
No weights distributed; usage subject to provider terms.
Frequently asked about Olmo 3 32B Think
How much does Olmo 3 32B Think cost?
Olmo 3 32B Think is metered at $ 0.150 /1M for input, and $ 0.500 /1M for output. Bring your own AllenAI API key — osFoundry passes through provider pricing without markup.
Can I use Olmo 3 32B Think commercially?
Commercial use is allowed with conditions. Hosted-only model — usage governed by the provider's API terms. Bring your own provider key. No weights distributed; usage subject to provider terms.
What is the context window of Olmo 3 32B Think?
Olmo 3 32B Think supports a 66K token context window.
Can I run Olmo 3 32B Think locally?
No — Olmo 3 32B Think is hosted only and accessed via the AllenAI API. An open-weights equivalent is available to self-host — see the cross-link above.
What is Olmo 3 32B Think best at?
Olmo 3 32B Think is well-suited to low-latency chat and routing, request routing and triage, text classification.
How do I use Olmo 3 32B Think in osFoundry?
Paste your AllenAI API key in the key dialog (or deploy the open weights for self-hostable models), assign Olmo 3 32B Think to a Maestro role in the Pipeline tab, then use it in chat, Room Apps via invokeAI, or your own apps.
Published by AllenAI on November 21, 2025. Source: https://openrouter.ai/allenai/olmo-3-32b-think