Comprehensive side-by-side LLM comparison
o1-mini leads with 11.4% higher average benchmark score. Claude 3.5 Haiku offers 206.5K more tokens in context window than o1-mini. Claude 3.5 Haiku is $10.20 cheaper per million tokens. Overall, o1-mini is the stronger choice for coding tasks.
Anthropic
Claude 3.5 Haiku was developed as the next generation of Anthropic's fastest model, offering similar speed to Claude 3 Haiku while surpassing Claude 3 Opus on many intelligence benchmarks. Built with low latency, improved instruction following, and accurate tool use, it serves user-facing products, specialized sub-agent tasks, and data-heavy applications.
OpenAI
o1-mini was created as a faster, more cost-effective reasoning model, designed to bring extended thinking capabilities to applications with tighter latency and budget constraints. Built to excel particularly in coding and STEM reasoning while maintaining affordability, it provides a more accessible entry point to reasoning-enhanced AI assistance.
1 month newer

o1-mini
OpenAI
2024-09-12

Claude 3.5 Haiku
Anthropic
2024-10-22
Cost per million tokens (USD)

Claude 3.5 Haiku

o1-mini
Context window and performance specifications
Average performance across 2 common benchmarks

Claude 3.5 Haiku

o1-mini
Available providers and their performance metrics

Claude 3.5 Haiku
Anthropic
Bedrock

Claude 3.5 Haiku

o1-mini

Claude 3.5 Haiku

o1-mini

o1-mini
Azure
OpenAI