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Built for real engineering decisions

AI Model & API Guides

Source-linked guidance for AI models, API integration, and developer workflows—turning fast-changing prices, quotas, capabilities, and limits into decisions you can verify.
  • Primary sources first
  • Reproducible steps and failure boundaries
  • Volatile facts carry review dates
  • 482 articles
  • 6 languages
  • 12 topics
  • Updated Oct 7, 2026

An agent execution checkpoint blocks new calls, preserves validated work, and separates uncertain writes for reconciliation.
LatestAPI Guides

How to Stop an AI Agent Tool Loop—and Keep It Stopped

Stop new tool execution, preserve verified results, and reconcile any uncertain write before resuming. A turn limit contains a loop; progress checks and operation records make recovery safer.

12 min
Illustrated comparison of the Artlist creator workflow, credit meter, and Google API
AI Image Generation

Artlist Nano Banana Pro: How to Create, Refine, and Budget an Image

Choose Nano Banana Pro in Artlist AI Toolkit’s Image prompt, start with one 2K output, and check the cost before generating. Pro currently uses 160 credits at 1K or 2K and 280 at 4K; Unlimited depends on your plan’s exact model list.

11 min
Function-calling migration flow linking application execution and the returned result through the original call_id
API Guides

Migrate Function Calling from Chat Completions to Responses API

Move the whole function-calling loop: validate the model’s arguments, run the authorized handler, return the result with its original call_id, and continue until the user gets a final answer. The JavaScript example preserves typed state and handles failed or unfinished responses.

14 min
Conceptual comparison of uploaded files and local coding tools, organized by execution location and permissions
Developer Tools & Agents

ChatGPT Agent Local Files: Work, Codex, and Claude Code Access

A local path alone grants no access. Upload a selected document, use Work with approved local computer access, or open the checkout in local Codex or Claude Code. Then verify the actual file version and permitted actions.

16 min
Illustration of a scheduled prompt, its timing, and the context and tools available to the task
Developer Tools & Agents

ChatGPT Scheduled Tasks: Context, Memory, Files, and Tools

A future task needs explicit instructions and accessible sources. Use an existing chat for ongoing work, treat Memory as supporting context, and give shared copies their own inputs and app access.

12 min
Grok Voice Agent API overview with connection, authentication, and route choices
API Guides

Grok Voice Agent API: WebSocket Quickstart, Authentication, and Pricing

Use wss://api.x.ai/v1/realtime for a live Grok voice agent. Start with a server-side text or PCM turn, decode the audio reply, and use short-lived client secrets for browser connections. Current audio pricing is $0.08 per minute, with different duration meters for server VAD and push-to-talk.

12 min
Earlier illustration of Imagen 4 and Nano Banana replacement choices
AI Image Generation

Imagen 4 vs Nano Banana: Retirement Dates and API Migration

For a direct Gemini API migration, start with gemini-nano-banana-2.1. Firebase requires a separate support check. Replace the old Imagen request and image parser, then promote the model that meets your output requirements.

12 min