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o3 vs Phi 4 Mini
Comprehensive side-by-side LLM comparison
o3 leads with 58.1% higher average benchmark score. o3 supports multimodal inputs. 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-4 Mini was created as an even more compact variant of Phi-4, designed to bring fourth-generation capabilities to the smallest possible footprint. Built for extreme efficiency scenarios, it enables AI capabilities on devices and applications where resources are severely constrained.
2 months newer
Phi 4 Mini
Microsoft
2025-02-01
o3
OpenAI
2025-04-16
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Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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o3
Average Score:83.3%(+58.1%)
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Phi 4 Mini
Average Score:25.2%
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Knowledge Cutoff
Training data recency comparison
o3
2024-05-31
Phi 4 Mini
2024-06-01
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 4 Mini
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o3
Avg Score:83.3%(+58.1%)
Providers:1
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Phi 4 Mini
Avg Score:25.2%
Providers:0