AllenAI: Olmo 3.1 32B Instruct

allenai/olmo-3.1-32b-instruct

Olmo 3.1 32B Instruct is a large-scale, 32-billion-parameter instruction-tuned language model engineered for high-performance conversational AI, multi-turn dialogue, and practical instruction following.

Context

66K

Max output

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Input price

$0.2

/1M tokens

Output price

$0.6

/1M tokens

Capabilities

vision

tool call

structured output

reasoning

json mode

streaming

fine tuning

batch

Details

ProviderOpenRouter

CreatorOpenRouter

Family—

Status—

Input modalitiestext

Output modalitiestext

Knowledge cutoff—

Release date—

Deprecation date—

Sourceofficial

Last updated2026-03-21

Max input—

Pricing per 1M tokens

Input

$0.2

Output

$0.6

Cached

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Batch in

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Batch out

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API

GET/v1/models/openrouter/allenai/olmo-3.1-32b-instruct