Zod v4 support

[jessedobbelaere]

Any idea if there will be Zod v4 support? Any way we can help? I couldn't find a PR or issue yet.

For me the openapi-zod-client works fine in combination with Zod v4, except for some minor issues like z.record() requiring two arguments now.

https://zod.dev/v4/changelog?id=zrecord

[astahmer]

this fork seems to support it
https://github.com/huynguyengl99/openapi-zod-client

[williamrjribeiro]

It appears that Zodios is also abandoned. 😢

The most promising alternative I've found so far is Platformatic's Massimo. It doesn't rely on Zod, but it says it supports response validation against schema by using the --validate-response flag.