Model Comparison

o3-mini (high)
vs. Olmo 3.1 32B Think

Comparing 2 AI models · 12 benchmarks · OpenAI, Allen Institute for AI

Recommended Pick

OpenAI logoo3-mini (high)12 metric wins

Strongest on: Throughput, Reasoning, Intelligence

Lowest Price

Allen Institute for AI logo

Olmo 3.1 32B Think

$0.00/1M input price

Best Reasoning

OpenAI logo

o3-mini (high)

57.9 reasoning score

Blends available reasoning benchmarks

Best for Coding

OpenAI logo

o3-mini (high)

16.3 coding index

Composite Indices

Higher is better; speed and price are normalized

Standard Benchmarks

Only benchmarks with data are shown

Differences That Matter

Price gap

Olmo 3.1 32B Think is ∞x cheaper on input tokens than o3-mini (high).

Reasoning gap

o3-mini (high) leads Olmo 3.1 32B Think by 12.4 points on reasoning.

Top-pick rationale

o3-mini (high) wins 12 measurable categories, including Throughput, Reasoning, Intelligence, GPQA.

Live compare

Response Face-Off

Run one prompt through the selected models and compare response quality with live speed and cost context.

OpenAI logo

o3-mini (high)

OpenAI

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting
Allen Institute for AI logo

Olmo 3.1 32B Think

Allen Institute for AI

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting

Which answer was more useful?

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Full Comparison

Metric
Top Pick
OpenAI logoo3-mini (high)
OpenAI
Allen Institute for AI logoOlmo 3.1 32B Think
Allen Institute for AI
Pricing per 1M tokens
Input Cost$1.10/1M$0.00/1M
Output Cost$4.40/1M$0.00/1M
Blended (3:1)$1.93/1M
Specifications
OrganizationOpenAIAllen Institute for AI
Release DateJan 31, 2025Dec 12, 2025
Performance & Speed
Throughput237.4 tok/s
TTFT15997ms
Latency15997ms
Composite Indices
Value Score100.0
Reasoning Score57.945.6
Intelligence15.68.1
Coding16.3
Math77.3
Standard Benchmarks
GPQA77.3%59.1%
MMLU Pro80.2%76.3%
HLE12.3%6.0%
LiveCodeBench73.4%69.5%
MATH 50098.5%
AIME 202577.3%
AIME (Original)86.0%
SciCode39.8%29.3%
LCR39.3%0.0%
IFBench67.1%66.0%
TAU-bench v231.3%0.0%
TerminalBench Hard6.1%0.0%

Key Takeaways

Olmo 3.1 32B Think offers the best value at $0.00/1M,making it ideal for high-volume applications and cost-conscious projects.

o3-mini (high) has the strongest reasoning profile with a 57.9 reasoning score,combining the available reasoning-heavy benchmarks.

o3-mini (high) reaches a 16.3 coding index,making it the top choice for software development and code generation tasks.

All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.

When to Choose Each Model

OpenAI logo

o3-mini (high)

  • Complex reasoning tasks
  • Research & analysis
  • Code generation
  • Software development
Allen Institute for AI logo

Olmo 3.1 32B Think

  • Cost-sensitive applications
  • High-volume processing