Model Comparison
OLMo 2 32B
vs. Olmo 3.1 32B Instruct
Comparing 2 AI models · 10 benchmarks · Allen Institute for AI
Recommended Pick
AlOlmo 3.1 32B Instruct7 metric winsStrongest on: Reasoning, Intelligence, GPQA
Lowest Price
OLMo 2 32B
$0.00/1M input price
Best Reasoning
Olmo 3.1 32B Instruct
21.8 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 3.1 32B Instruct leads OLMo 2 32B by 12.1 points on reasoning.
Top-pick rationale
Olmo 3.1 32B Instruct wins 7 measurable categories, including Reasoning, Intelligence, GPQA, HLE.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
OLMo 2 32B
Allen Institute for AI
TTFT
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Time
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tok/s
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Tokens
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Cost
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Olmo 3.1 32B Instruct
Allen Institute for AI
TTFT
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Time
—
tok/s
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Tokens
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Cost
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Which answer was more useful?
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Full Comparison
| Metric | Al OLMo 2 32B | Top Pick Al Olmo 3.1 32B Instruct |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.00/1M | $0.00/1M |
| Output Cost | $0.00/1M | $0.00/1M |
| Specifications | ||
| Organization | Allen Institute for AI | Allen Institute for AI |
| Release Date | Mar 13, 2025 | Jan 13, 2026 |
| Performance & Speed | ||
| Throughput | — | — |
| TTFT | — | — |
| Latency | — | — |
| Composite Indices | ||
| Reasoning Score | 9.6 | 21.8 |
| Intelligence | 5.0 | 6.5 |
| Math | 3.3 | — |
| Standard Benchmarks | ||
| GPQA | 32.8% | 53.9% |
| MMLU Pro | 51.1% | — |
| HLE | 3.7% | 4.9% |
| LiveCodeBench | 6.8% | — |
| AIME 2025 | 3.3% | — |
| SciCode | 8.0% | 16.7% |
| LCR | 0.0% | 0.0% |
| IFBench | 38.1% | 39.2% |
| TAU-bench v2 | 0.0% | 21.3% |
| TerminalBench Hard | 0.0% | 0.0% |
Key Takeaways
OLMo 2 32B offers the best value at $0.00/1M,making it ideal for high-volume applications and cost-conscious projects.
Olmo 3.1 32B Instruct has the strongest reasoning profile with a 21.8 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
OLMo 2 32B
- Cost-sensitive applications
- High-volume processing
Olmo 3.1 32B Instruct
- Complex reasoning tasks
- Research & analysis
