OLMo 3 32B Think is Allen AI's language model with a 66K context window and up to 4K output tokens, starting at $0.15 / 1M input and $0.5 / 1M output. A large 32B open language model from the Allen Institute for AI, purpose-built for deep reasoning, complex logic chains, and advanced instruction-following.
Specifications
Canonical IDallenai-olmo-3-32b-think
TypeLanguage
StatusActive
CreatorAllen AIAllen AI
Providers
Context Window66K tokens
Max Output4K tokens
Input ModalitiesText
Output ModalitiesText
Reasoning Effortsdefault
Parameters32B
Release Date · 7 months ago
Benchmarks
Intelligence Index
6.4
#365
Math Index
73.7
#78
MMLU-Pro
0.8
#155
GPQA
0.6
#257
HLE
0.1
#234
LiveCodeBench
0.7
#78
IFBench
0.5
#158
Time to First Token
SciCode
0.3
#250
AIME 2025
0.7
#78
LCR
0.0
#361
TerminalBench Hard
0.0
#318
TAU2
0.0
#377
Output TPS
0.0
#297

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities4/13
Reasoning
Adaptive Reasoning·
Function Calling
Parallel Function Calling·
Structured Outputs
Native JSON Schema
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Output
$ / 1M
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OpenRouter
allenai/olmo-3-32b-think
$0.15$0.5

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
OLMo 3.1 32B Instruct66KAvailable
OLMo 3 32B Think66K$0.150$0.500Current
OLMo 3.1 32B ThinkAvailable
OLMo 3 7B Think33KAvailable
OLMo 3 7B Instruct33KAvailable
OLMo 2 32BAvailable
OLMo 2 7BAvailable

Model IDs

allenai-olmo-3-32b-think
allenai/olmo-3-32b-think
olmo-3-32b-think
publicai/allenai/Olmo-3-32B-Think