An inside look at how OpenAI scaled PostgreSQL to millions of queries per second using replicas, caching, rate limiting, and workload isolation.
Do Self-Promotional “Best” Lists Boost ChatGPT Visibility? Study of 26,283 Source URLs
Just last month, OpenAI CEO Sam Altman revealed that more than 800 million people use the platform each week. But what does it take to get mentioned and
OpenAI launches a sub-$5 ChatGPT plan in India | TechCrunch
This plan will offer 10x more messages and image generation than the free tier, among other benefits.
OpenAI’s ChatGPT ads business hits $1 billion run rate as Europe gets self-serve access
That figure comes from multiplying current monthly ad revenue by 12, so it's a snapshot of where things stand today.
What makes a great ChatGPT app | OpenAI Developers
How to build capabilities that make conversations better.
OpenAI partners with Cerebras
OpenAI partners with Cerebras to add 750MW of high-speed AI compute, reducing inference latency and making ChatGPT faster for real-time AI workloads.
OpenAI For Countries Will Give ChatGPT A Huge Advantage, But That's Not Good News - BGR
OpenAI announced a new OpenAI for Countries initiative that might help ChatGPT become an even bigger AI force than it already is.
ChatGPT ads are becoming a real business - Sensemaker
OpenAI says its ad business reached a $1 billion annualized run rate in under 200 days. The bigger shift is what conversation context is becoming.
Paul Frazee — Solving for scale in open networks
Our approach to advertising and expanding access to ChatGPT
OpenAI plans to test advertising in the U.S. for ChatGPT’s free and Go tiers to expand affordable access to AI worldwide, while protecting privacy, trust, and answer quality.
What ChatGPT Thinks It Knows About You Is Affecting Its Answers. Here’s How to Change That
Understanding how ChatGPT’s latest memory upgrade works will help you get even more out of OpenAI’s productivity tool.
danny-avila/LibreChat
Enhanced ChatGPT Clone: Features Agents, MCP, Skills, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active
ChatGPT downloads are slowing — and may cause problems for OpenAI’s IPO
ChatGPT’s uninstall rate spiked 413 percent last month.
How to Scale a System from 0 to 10 million+ Users
Scaling is a complex topic, but after working at big tech on services handling millions of requests and scaling my own startup (AlgoMaster.io) from scratch, I’ve realized that most systems evolve through a surprisingly similar set of stages as they grow.
OpenAI may soon let you 'sign in with ChatGPT' for other apps | TechCrunch
OpenAI may soon let users sign in to third party services with their ChatGPT accounts, and is currently trying to gauge developer interest.
OpenAI on Twitter / X
We’re starting to roll out a lightweight version of memory improvements to Free users. In addition to existing saved memories, ChatGPT now references your recent conversations to provide more personalized responses. https://t.co/RZFYUC9JAT https://t.co/O8lubCBNZO— OpenAI (@OpenAI) June 3, 2025