The outcome

Learn the interaction loop using a small task with a clear outcome.

xAI API is a developer platform for Grok text, reasoning, vision, image, video, voice, realtime, retrieval, and tool-using applications. Building Grok-powered text, coding, reasoning, multimodal, media, realtime voice, retrieval, and tool-using applications through production APIs. This guide narrows that broad capability into one repeatable outcome, with checkpoints that keep the source material and your judgment in the loop.

Before you begin

Set the boundary before the tool starts.

Choose one real task, identify who will use the result, and decide what evidence or test will make the result acceptable. Gather only the source material needed for that task. If the work contains confidential, personal, regulated, or client-owned information, confirm that the platform and account are approved before sharing it.

Troiana principle

AI should make the work easier to inspect. If the workflow removes the source, the owner, or the review step, redesign the workflow.

Step by step

A workflow you can repeat.

  1. 01

    Define the user task, modalities, data classes, quality and safety metrics, latency, tools, storage, retention, cost, approval, and rollback requirements.

  2. 02

    Create a dedicated team key, keep it server-side, choose a current model from the authenticated models endpoint, and decide whether default retention, store=false, or team-wide Zero Data Retention fits the workload.

  3. 03

    Build a frozen evaluation set and make a bounded Responses API request with explicit instructions, output schema, tools, token and request limits, timeouts, retries, and redacted request telemetry.

  4. 04

    Test quality, safety, privacy, tool authorization, latency, rate limits, media lifecycle, and total task cost, then canary with quotas, human approval for consequential actions, and a tested fallback.

Working standard

What good use looks like.

  • State the outcome before the background.
  • Provide the real source material.
  • Review the result before expanding the task.

By default, xAI says API requests and responses are encrypted at rest and retained for 30 days for abuse auditing, though not used for training without explicit permission. Team-wide Zero Data Retention prevents prompt and output persistence but disables or changes stored Responses, Files, Collections, Batch, deferred, media, and voice-history features. Keep keys server-side, verify the response retention header, minimize data, set storage deliberately, authorize tools outside the model, expire or delete files and public URLs, and never expose model-selected actions directly.

Official references

Check the current product documentation.

Features, plan limits, availability, and data controls change. These official pages are the starting points used for this collection.