Compare models

gpt-5.4 vs gpt-5.6-sol

Compare gpt-5.4 and gpt-5.6-sol side by side: input and output price per 1M tokens, context window, endpoints, and pricing type on ZipFlow.

Modelgpt-5.4Cheaper inputgpt-5.6-sol
ProviderOpenAIOpenAI
Context--
Input / 1M$ 0.45$ 0.9
Output / 1M$ 2.7$ 5.4
Cache / 1M$ 0.24$ 0.09
EndpointsChat, Response, Response, anthropic, gemini, openai-alpha-searchChat, Response, Response, anthropic, gemini, openai-alpha-search
Pricing typePer-tokenDynamic
gpt-5.4 vs gpt-5.6-sol | ZipFlow