GPT Chat, Search and Reasoning
This family covers OpenAI's language endpoints: chat completion with a large context window, GPT-5 conversation, and a cited web search preview.
- OpenAI
- 3 variants
- Price
- See price
- Speed
- ~1s
- Best for
- Image to Text
- Price
- See price
- Speed
- ~1s
- Best for
- LLM · Text to Text
- Price
- See price
- Speed
- ~1s
- Best for
- LLM · Text to Text
More from OpenAI.
A family groups the versions of one model line. Open one to compare its variants side by side.
Working with GPT.
Three text endpoints sit here. OpenAI Chat Completion handles language processing, coding, translation and creative writing across a large context window; OpenAI ChatGPT exposes GPT-5 with language and visual analysis; and OpenAI Search Preview answers from the live web with citations.
When to choose GPT
Come here for text and reasoning rather than media. When an answer must reflect the current web, Search Preview is the only variant that reaches it.
Choosing between the variants
Chat Completion is the general workhorse for long-context tasks. ChatGPT is the GPT-5 conversational endpoint with visual analysis. Search Preview is for questions whose answers change, and returns citations.
Questions about GPT
The short answers. For anything specific to your setup, talk to our team.
Talk to an engineerPlan for your expected volume.OpenAI Search Preview. It answers from the live web and returns verifiable citations, which the other two do not.
GPT-5 conversation with advanced language and visual analysis, for tasks that benefit from interpreting an image alongside the prompt.
Chat Completion, which is the variant positioned around a large context window for processing, translation and code.