+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
Grok-1.5V vs o3
Comprehensive side-by-side LLM comparison
o3 leads with 36.4% higher average benchmark score. Overall, o3 is the stronger choice for coding tasks.
+
+
+
+
xAI
Grok-1.5V is a multimodal language model developed by xAI. It achieves strong performance with an average score of 71.9% across 7 benchmarks. It excels particularly in AI2D (88.3%), DocVQA (85.6%), TextVQA (78.1%). As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2024, it represents xAI's latest advancement in AI technology.
+
+
+
+
OpenAI
o3 is a multimodal language model developed by OpenAI. It achieves strong performance with an average score of 67.5% across 22 benchmarks. It excels particularly in COLLIE (98.4%), AIME 2024 (91.6%), ARC-AGI (88.0%). It supports a 300K token context window for handling large documents. The model is available through 1 API provider. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents OpenAI's latest advancement in AI technology.
1 year newer
Grok-1.5V
xAI
2024-04-12
o3
OpenAI
2025-04-16
Performance Metrics
Context window and performance specifications
Average performance across 27 common benchmarks
+
+
+
+
Grok-1.5V
Average Score:18.6%
+
+
+
+
o3
Average Score:55.0%(+36.4%)
+
+
+
+
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
+
+
+
+
Grok-1.5V
0 providers
+
+
+
+
o3
1 providers
OpenAI
Throughput:
+
+
+
+
Grok-1.5V
Avg Score:18.6%
Providers:0
+
+
+
+
o3
Avg Score:55.0%(+36.4%)
Providers:1