Claude 3.5 Haiku vs o3-mini

Detailed comparison of capabilities, features, and performance.

Claude 3.5 Haiku

Claude 3.5 Haiku

Anthropic
VS
o3-mini

o3-mini

OpenAI
Feature Claude 3.5 Haiku o3-mini
AI Lab Anthropic OpenAI
Context Size 204,800 tokens 200,000 tokens
Max Output Size 4,096 tokens 100,000 tokens
Frontier Model No Yes
Vision Support No No
Description The latest Haiku 3.5 model from Anthropic o3-mini is a fast cost-efficient reasoning model tailored to coding math and science use cases

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