Compare models

claude-haiku-4-5 vs gpt-5.5

Compare claude-haiku-4-5 and gpt-5.5 side by side: input and output price per 1M tokens, context window, endpoints, and pricing type on ZipFlow.

Modelclaude-haiku-4-5Cheaper inputgpt-5.5
ProviderAnthropicOpenAI
Context--
Input / 1M$ 0.18$ 0.9
Output / 1M$ 0.9$ 5.4
Cache / 1M$ 0.018$ 0.09
EndpointsChat, Response, Response, anthropic, gemini, openai-alpha-searchChat, Response, Response, anthropic, gemini, openai-alpha-search
Pricing typePer-tokenPer-token