Zactonz AI Connector for xAI Grok

1.0.0 — 22 October 2026#

• Initial release.
• Registers xAI Grok with the WordPress AI Client and the Settings › Connectors screen.
• Discovers models from xAI's model endpoint, reading each model's input and output modalities rather than inferring them from its name.
• Leaves out the video and voice models xAI returns from the same endpoint, by the output each one declares.
• Tells reasoning snapshots from non-reasoning snapshots of the same Grok version by name.
• Structured output against a JSON schema, which xAI accepts.
• Image generation with Grok's image models through xAI's image generation endpoint.
• Reasoning effort control for the default text model, offering only xAI's documented levels and sent only with requests to that model.
• Cancellable server-sent event streaming for content, reasoning and tool-call chunks.
• Redacted diagnostics report and an asynchronous WordPress Site Health connectivity test.
• API key from a PHP constant or an environment variable.