Fails with "agent create"

Thank you for the plugin, was waiting for this to finally switch to opencode :)

Just a small thing, that I noticed: it doesn't work with the "opencode agent create" command. Fails with "LLM failed to generate agent: Invalid JSON response"
Tried with "openai/gpt-5". Works fine if I use it via the vercel gateway "vercel/openai/gpt-5"