Claude 3.5 Haiku vs GPT-5.2 chat

Detailed comparison of capabilities, features, and performance.

Feature
Claude 3.5 Haiku
GPT-5.2 chat
Model Image
Claude 3.5 Haiku
GPT-5.2 chat
AI Lab
Anthropic
OpenAI
Context Size
204,800 tokens
400,000 tokens
Max Output Size
4,096 tokens
128,000 tokens
Frontier Model
No
Yes
Vision Support
No
Yes
Description
The latest Haiku 3.5 model from Anthropic
OpenAI's ChatGPT variation using the latest GPT-5.2 model.

Try both models in your workspace

Access both Claude 3.5 Haiku and GPT-5.2 chat in a single workspace without managing multiple API keys.

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