+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
Claude 3 Sonnet vs o3-mini
Comprehensive side-by-side LLM comparison
o3-mini leads with 27.0% higher average benchmark score. Claude 3 Sonnet offers 100.0K more tokens in context window than o3-mini. o3-mini is $12.50 cheaper per million tokens. Claude 3 Sonnet supports multimodal inputs. Overall, o3-mini is the stronger choice for coding tasks.
+
+
+
+
Anthropic
Claude 3 Sonnet was introduced as the balanced middle tier of the Claude 3 family, offering a combination of strong capabilities and operational speed. Designed to provide an optimal tradeoff between intelligence and performance for everyday tasks, it served as a versatile solution for a wide range of enterprise and consumer applications.
+
+
+
+
OpenAI
o3-mini was created as an efficient variant of the o3 reasoning model, designed to provide advanced thinking capabilities with reduced computational requirements. Built to make next-generation reasoning accessible to a broader range of applications, it balances analytical depth with practical speed and cost considerations.
11 months newer
Claude 3 Sonnet
Anthropic
2024-02-29
o3-mini
OpenAI
2025-01-30
+
+
+
+
+
+
+
+
+
+
+
+
Pricing Comparison
Cost per million tokens (USD)
+
+
+
+
Claude 3 Sonnet
Input:$3.00
Output:$15.00
+
+
+
+
o3-mini
Input:$1.10
Output:$4.40($12.50 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 4 common benchmarks
+
+
+
+
Claude 3 Sonnet
Average Score:61.5%
+
+
+
+
o3-mini
Average Score:88.5%(+27.0%)
+
+
+
+
Knowledge Cutoff
Training data recency comparison
o3-mini
2023-09-30
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
+
+
+
+
Claude 3 Sonnet
3 providers
Anthropic
Throughput: 100 tok/s
Latency: 0.5ms
Bedrock
Throughput: 120 tok/s
Latency: 0.5ms
Throughput: 42 tok/s
Latency: 0.4ms
+
+
+
+
+
+
+
Claude 3 Sonnet
Avg Score:61.5%
Providers:3
+
+
+
+
o3-mini
Avg Score:88.5%(+27.0%)
Providers:2