AI Blog
How to Add AI Image Generation to a Web App
How to Add AI Image Generation to a Web App: Learn how to integrate AI image generation into your web app using DALL-E 3, GPT Image 2. Try CometAPI.
How to Add AI Video Generation to a SaaS App
How to Add AI Video Generation to a SaaS App: A step-by-step guide to integrating AI video generation into your SaaS app. Try CometAPI โ single key.
How to estimate AI API costs before launch
How to estimate AI API costs before launch: Learn exactly how AI API pricing works for OpenAI, Anthropic, Google Gemini, and more. Available via CometAPI.
OpenAI-compatible APIs explained: All You Need to Know
Learn what an OpenAI-compatible API is, why compatibility matters, how CometAPI works with Chat Completions and Responses API, what models you can run behind it
How to Use CometAPI with LangChain
How to Use CometAPI with LangChain: Learn to use CometAPI with LangChain via langchain-openai. Try CometAPI โ single key, OpenAI-compatible.
How to Use Claude AI: Master Claude models, Projects, Files & API in Just 10 Minutes
1. Go to claude.ai โ Sign up with Google/email (free tier available instantly). 2. Upgrade to Pro ($20/mo) for Opus 4.7 + unlimited Projects. 3. Create your first Project, upload files, and start chatting. 4. For API: Use CometAPI.com for instant, discounted accessโno separate Anthropic account needed.
AI Image Prompt Guide: How to Write Prompts That Actually Work
The fastest way to improve AI image results is to stop writing โcreative blurโ prompts and start writing structured prompts. Use this order: scene/background โ subject โ key details โ constraints. Add framing, lighting, viewpoint, material cues, and explicit exclusions such as โno watermark,โ โno extra text,โ and โkeep the background unchanged.โ
Function Calling in the OpenAI API: What It Actually Does and How to Use It Right
Master OpenAI Function Calling: move beyond prompt engineering to structured orchestration. Learn strict schema enforcement, security best practices, and agentic workflows. Standardize tool calling across GPT, Claude, and Gemini with CometAPI.