Olmo 3 32B Think API
About
Build advanced reasoning agents with Olmo 3 32B Think, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $0.15/1M input and $0.50/1M output tokens, open weights architecture. Access Olmo 3 32B Think via the OpenRouter API with up to 66K output tokens.
Capabilities
Input Modalities
text
Output Modalities
text
Reasoning
Yes
Structured Output
Yes
Tool Use
No
WeightsOpen
Temperature
Adjustable
Attachment
Not Supported
Limits
Context Window
66K
Tokens
Input Limit
66K
Tokens
Max Output
66K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.15
Output
$0.50
Frequently Asked Questions
Olmo 3 32B Think by OpenRouter costs $0.15 per 1M input tokens and $0.50 per 1M output tokens.
Model Details
ID
allenai/olmo-3-32b-think
Provider
OpenRouterFamily
allenai
Release Date
Nov 21, 2025
Knowledge Cutoff
N/A
API Integration
NPM Package
@openrouter/ai-sdk-provider
Environment Variables
OPENROUTER_API_KEY
API Base URL
https://openrouter.ai/api/v1