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o1-preview vs o1-pro
Comprehensive side-by-side LLM comparison
o1-pro leads with 24.9% higher average benchmark score. o1-pro supports multimodal inputs. o1-preview is available on 2 providers. Overall, o1-pro is the stronger choice for coding tasks.
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OpenAI
o1-preview was introduced as an early version of OpenAI's reasoning model series, designed to demonstrate the potential of AI models that engage in extended thinking before responding. Built to solve complex problems through deliberate reasoning processes, it represented an initial step toward more thoughtful and analytical AI systems.
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OpenAI
o1-pro was developed as an enhanced version of the o1 reasoning model, designed to provide extended reasoning capabilities with greater depth and reliability. Built for professionals and advanced users tackling complex analytical tasks, it offers enhanced thinking time and reasoning quality for the most demanding applications.
3 months newer
o1-preview
OpenAI
2024-09-12
o1-pro
OpenAI
2024-12-17
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Performance Metrics
Context window and performance specifications
Average performance across 2 common benchmarks
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o1-preview
Average Score:57.6%
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o1-pro
Average Score:82.5%(+24.9%)
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Knowledge Cutoff
Training data recency comparison
o1-pro
2023-09-30
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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o1-preview
2 providers
Azure
Throughput: 16 tok/s
Latency: 0.54ms
OpenAI
Throughput: 66 tok/s
Latency: 16.2ms
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o1-preview
Avg Score:57.6%
Providers:2
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o1-pro
Avg Score:82.5%(+24.9%)
Providers:0