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o3 vs Phi-3.5-vision-instruct
Comprehensive side-by-side LLM comparison
o3 leads with 41.4% higher average benchmark score. Overall, o3 is the stronger choice for coding tasks.
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OpenAI
o3 represents the next generation in OpenAI's reasoning model series, developed to advance the capabilities of deliberate, step-by-step problem solving. Built to handle increasingly complex challenges across mathematics, science, and coding, it continues the evolution of reasoning-focused AI with improved analytical depth and accuracy.
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Microsoft
Phi-3.5 Vision was developed as a multimodal variant of Phi-3.5, designed to understand and reason about both images and text. Built to extend the Phi family's efficiency into vision-language tasks, it enables compact multimodal AI for practical applications.
7 months newer
Phi-3.5-vision-instruct
Microsoft
2024-08-23
o3
OpenAI
2025-04-16
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Performance Metrics
Context window and performance specifications
Average performance across 2 common benchmarks
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o3
Average Score:84.9%(+41.4%)
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Phi-3.5-vision-instruct
Average Score:43.5%
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Knowledge Cutoff
Training data recency comparison
o3
2024-05-31
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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o3
1 providers
OpenAI
Throughput: 50 tok/s
Latency: 20ms
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Phi-3.5-vision-instruct
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o3
Avg Score:84.9%(+41.4%)
Providers:1
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Phi-3.5-vision-instruct
Avg Score:43.5%
Providers:0