Responses API

[wishborn]

Is this on anyone's radar? Looks like better tools and a push for agents. Built in web search tool now, gotta love that. Goodbye brave and perplexity, maybe?
https://platform.openai.com/docs/api-reference/responses

[AssistantEngine]

Hey, I've created an experimental library to test things out and still need to fix a few issues before starting work on a PR. If you'd like to explore the new API already, feel free to try out the experimental library here: https://github.com/AssistantEngine/php-openai-client
Best Flo :)

[iBotPeaches]

Will be added with the merge of this PR. #541