Model profile
allenai

AllenAI: Olmo 3.1 32B Think

AllenAI: Olmo 3.1 32B Think is a budget text-first model from allenai with a fast runtime profile, standard context posture, and the clearest fit around long-context research / multimodal.

Best for: Long-context research / MultimodalFast latencyStandard contextBudget pricing
Intelligence
13.9

Benchmark blend

Coding
9.8

Dev workflow signal

Context
66K Tokens

Standard

Input Price
$0.00

Budget tier

Decision snapshot
46

AllenAI: Olmo 3.1 32B Think currently reads as a budget text-first option with standard context and a fast runtime profile.

Overall profile
Use-case specific
Best for
Long-context research / Multimodal
Latency tier
Fast
Price tier
Budget
Source coverage
OpenRouterArtificial Analysis

Decision Strip

Decision rail before the raw tables

Core buy-side signals stay in one pass. The rest of the page expands only after intelligence, speed, context, and price are clear.

Intelligence
13.9
14

General reasoning and benchmark headroom.

Limited
Speed
103 tok/s
85

TTFT 0.46s

Above average
Context
66K Tokens
64

How much prompt and task state can stay in view.

Competitive
Price
$0.00
86

$0.00 output / 1M

Efficient

Editorial Profile

AllenAI: Olmo 3.1 32B Think in one narrative

Positioning, tradeoffs, and fit are consolidated into one read instead of repeating the same story across separate cards.

Use-case specificCoding score 10Math score 77

Olmo 3.1 32B Think is a large-scale, 32-billion-parameter model designed for deep reasoning, complex multi-step logic, and advanced instruction following. Building on the Olmo 3 series, version 3.1 delivers refined reasoning behavior and stronger performance across demanding evaluations and nuanced conversational tasks. Developed by Ai2 under the Apache 2.0 license, Olmo 3.1 32B Think continues the Olmo initiative’s commitment to openness, providing full transparency across model weights, code, and training methodology.

Identity

allenai text-first profile

Positioning

Long-context research / Multimodal with standard context and fast runtime.

Cost posture

Efficient spend profile. More comfortable for sustained prompt volume if the capability fit is right.

Strengths
  • Latency and throughput look responsive enough for interactive loops.

Tradeoffs
  • Budget-friendly input pricing is a strength, but raw capability may vary by workload.

  • Current metadata points to a text-first profile rather than a broad multimodal one.

  • Context window is more comfortable for focused tasks than extremely long sessions.

Best fit
  • Focused chat, retrieval-augmented flows, and narrower production tasks.

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Context
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Input Price
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Context
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Intelligence
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Context
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Input Price
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Benchmarks

Grouped by job-to-be-done

Only benchmark categories with actual signal are shown. Secondary values stay as simple definitions instead of nested micro-cards.

General intelligence

Broad reasoning, knowledge depth, and flagship benchmark posture.

Intelligence Index
13.9
MMLU Pro
76.3%
GPQA
59.1%
HLE
6.0%
Coding

Software implementation, debugging quality, and coding benchmark signal.

Coding Index
9.8
LiveCodeBench
0.695
SciCode
29.3%
Math

Formal reasoning, structured problem solving, and competition-style math.

Math Index
77.3
AIME 2025
77.3%
Agent / tool use

Long-horizon execution quality and interactive benchmark evidence.

IFBench
66.0%
TAU2
0.0%
TerminalBench Hard
0.0%
LCR
0.0%

Specs & Pricing

Technical snapshot and cost posture

Specs stay neutral, pricing gets emphasis through values rather than extra containers. Raw provider internals remain in metadata at the end.

Technical snapshot
Context Window
66K Tokens
Vision
Text-first
Modalities
text->text, text
Tokenizer
Other
Max Completion
65536
Moderation
No
Supported Parameters
frequency_penaltyinclude_reasoninglogit_biasmax_tokenspresence_penaltyreasoningrepetition_penaltyresponse_formatseedstopstructured_outputstemperaturetop_ktop_p
Input Modalities
text
Output Modalities
text
Price architecture
Input
per 1M input tokens
$0.00
Output
per 1M output tokens
$0.00
Blended
AA 3:1 mix
$0.00

This model is relatively efficient on price. It is the easier fit when sustained prompt volume matters.

Metadata

Raw source tables at the end

Verification details remain available, but the page no longer forces them ahead of the editorial read.