Version 1.7.0 of the xAI Grok service deprecates the `BaseImageResponse.prompt` due to the removal of the `up_sampled_prompt` proto, adds support for 2K image resolution, and reduces the default PollTimer poll interval while introducing default video polling settings.
This update introduces user-location support for the web-search tool, adds a new field for tool calls, and introduces a new developer role, along with a batch API feature.