Model Comparison

Olmo 3 7B Think
vs. Solar Pro 2 (Preview) (Non-reasoning)

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

Recommended Pick

Upstage logoSolar Pro 2 (Preview) (Non-reasoning)4 metric wins

Strongest on: Intelligence, GPQA, MMLU Pro

Lowest Price

Allen Institute for AI logo

Olmo 3 7B Think

$0.00/1M input price

Best Reasoning

Allen Institute for AI logo

Olmo 3 7B Think

40.5 reasoning score

Blends available reasoning benchmarks

Composite Indices

Higher is better; speed and price are normalized

Standard Benchmarks

Only benchmarks with data are shown

Differences That Matter

Reasoning gap

Olmo 3 7B Think leads Solar Pro 2 (Preview) (Non-reasoning) by 3.5 points on reasoning.

Top-pick rationale

Solar Pro 2 (Preview) (Non-reasoning) wins 4 measurable categories, including Intelligence, GPQA, MMLU Pro, SciCode.

Live compare

Response Face-Off

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

Allen Institute for AI logo

Olmo 3 7B Think

Allen Institute for AI

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting
Upstage logo

Solar Pro 2 (Preview) (Non-reasoning)

Upstage

Waiting

TTFT

Time

tok/s

Tokens

Cost

Waiting

Which answer was more useful?

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Full Comparison

Metric
Allen Institute for AI logoOlmo 3 7B Think
Allen Institute for AI
Top Pick
Upstage logoSolar Pro 2 (Preview) (Non-reasoning)
Upstage
Pricing per 1M tokens
Input Cost$0.00/1M$0.00/1M
Output Cost$0.00/1M$0.00/1M
Specifications
OrganizationAllen Institute for AIUpstage
Release DateNov 20, 2025May 20, 2025
Performance & Speed
Throughput
TTFT
Latency
Composite Indices
Reasoning Score40.537.0
Intelligence4.010.0
Math70.7
Standard Benchmarks
GPQA51.6%54.4%
MMLU Pro65.5%72.5%
HLE5.7%3.8%
LiveCodeBench61.7%38.5%
MATH 50087.1%
AIME 202570.7%
AIME (Original)29.7%
SciCode21.2%27.2%
LCR0.0%
IFBench41.5%
TAU-bench v20.0%
TerminalBench Hard0.8%

Key Takeaways

Olmo 3 7B Think offers the best value at $0.00/1M,making it ideal for high-volume applications and cost-conscious projects.

Olmo 3 7B Think has the strongest reasoning profile with a 40.5 reasoning score,combining the available reasoning-heavy benchmarks.

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

When to Choose Each Model

Allen Institute for AI logo

Olmo 3 7B Think

  • Cost-sensitive applications
  • High-volume processing
  • Complex reasoning tasks
  • Research & analysis
Upstage logo

Solar Pro 2 (Preview) (Non-reasoning)

  • General-purpose AI
  • Versatile applications