Olmo 3.1 32B Think API
About
Build advanced reasoning agents with Olmo 3.1 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. Access Olmo 3.1 32B Think via the NanoGPT API with up to 8K output tokens.
Capabilities
Input Modalities
text
Output Modalities
text
Reasoning
Yes
Structured Output
No
Tool Use
No
WeightsClosed
Temperature
Fixed
Attachment
Not Supported
Limits
Context Window
66K
Tokens
Input Limit
66K
Tokens
Max Output
8K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.15
Output
$0.50
Frequently Asked Questions
Olmo 3.1 32B Think by NanoGPT costs $0.15 per 1M input tokens and $0.50 per 1M output tokens.
Model Details
ID
allenai/olmo-3.1-32b-think
Provider
NanoGPTFamily
allenai
Release Date
Jan 25, 2026
Knowledge Cutoff
N/A
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
NANO_GPT_API_KEY
API Base URL
https://nano-gpt.com/api/v1