Advanced custom parameters for models (custom OpenAI protocol)

[sapphirepro]

Describe the need of your request

Hello.

It's implemented to add custom parameters to header and body of json requests, but problem that is some need nested params, which is impossible with current implementation.

For example to make Grok search possible (coding references to grab online, documentation etc) it's needed to enable this

https://docs.x.ai/docs/guides/live-search#enabling-search

as for example
"search_parameters": { "mode": "auto", "max_search_results": 10 },

Proposed solution

Please add support for nested parameters to body of json of models. Thanks a lot in advance!

Additional context

No response

[sapphirepro]

Any hope of it being implemented? otherwise most settings simply impossible, as config on api side expects object, but only string can be returned

[sapphirepro]

Please🙏

[carlrobertoh]

Thanks for the feature request!

It would be great to have support for advanced custom parameters. I'm just not exactly sure when I'll find time to get to it. I'm currently in the middle of adding MCP support for most of the providers, which will probably be released next week. Perhaps I can squeeze it in, unless someone else wants to work on it.