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Grok-1.5V vs o3
Comprehensive side-by-side LLM comparison
o3 leads with 31.7% higher average benchmark score. Overall, o3 is the stronger choice for coding tasks.
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xAI
Grok 1.5V was introduced as a vision-enabled variant of Grok 1.5, designed to understand and reason about both images and text. Built to extend Grok's capabilities into multimodal applications, it enables visual question answering and image analysis alongside textual understanding.
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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.
1 year newer
Grok-1.5V
xAI
2024-04-12
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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Grok-1.5V
Average Score:53.2%
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o3
Average Score:84.9%(+31.7%)
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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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Grok-1.5V
0 providers
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o3
1 providers
OpenAI
Throughput:
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Grok-1.5V
Avg Score:53.2%
Providers:0
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o3
Avg Score:84.9%(+31.7%)
Providers:1