OLMo 3.1 32B Instruct is Allen AI's language model with a 66K context window and up to 16K output tokens. A 32B instruction-tuned open language model from the Allen Institute for AI's OLMo 3.1 series, designed for transparent and reproducible language model science.
Specifications
Canonical IDallenai-olmo-3-1-32b-instruct
TypeLanguage
StatusActive
CreatorAllen AIAllen AI
Providers
Context Window66K tokens
Max Output16K tokens
Input ModalitiesText
Output ModalitiesText
Parameters32B
Release Date · 6 months ago
Deprecation Date
Benchmarks
Intelligence Index
6.5
#364
GPQA
0.5
#300
HLE
0.0
#298
IFBench
0.4
#242
Time to First Token
SciCode
0.2
#372
LCR
0.0
#359
TerminalBench Hard
0.0
#354
TAU2
0.2
#299
Output TPS
0.0
#295

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities3/13
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
OpenRouter logo
OpenRouter
allenai/olmo-3.1-32b-instruct
$0.2$0.6

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
OLMo 3.1 32B Instruct66KCurrent
OLMo 3 32B Think66K$0.150$0.500Available
OLMo 3.1 32B ThinkAvailable
OLMo 3 7B Think33KAvailable
OLMo 3 7B Instruct33KAvailable
OLMo 2 32BAvailable
OLMo 2 7BAvailable

Model IDs

allenai-olmo-3-1-32b-instruct
allenai/olmo-3.1-32b-instruct
allenai/Olmo-3.1-32B-Instruct
olmo-3-1-32b-instruct