Need support for newer model

[HongLouWang]

Newer model like GPT-5.6-sol or have a better performance in both cyber security and coding, we hope pentAGI can support it soon

[vchaplygim]

@HongLouWang

You can add GPT-5.6 Sol without code changes by using the custom OpenAI-compatible provider:

env
LLM_SERVER_URL=https://api.openai.com/v1
LLM_SERVER_KEY=sk-...
LLM_SERVER_MODEL=gpt-5.6-sol

For per-agent model mapping:

env
LLM_SERVER_CONFIG_PATH=/opt/pentagi/conf/my-provider.yml

For reasoning models you may also need:

env
LLM_SERVER_LEGACY_REASONING=
LLM_SERVER_PRESERVE_REASONING=

Note: for the built-in openai provider, setting a new *_MODEL value alone won't work unless the backend already supports that model — those defaults are embedded in provider code. Native built-in support is a separate backlog item.

Let us know if the reasoning output doesn't parse correctly.