AI What Is an AI Context Window and Why Does It Matter in 2026? A common question in AI communities keeps resurfacing: people upload entire PDFs to ChatGPT and watch it fail halfway through. The culprit? Something called a context window.
ChatGPT Why Does ChatGPT Forget Things Mid-Conversation? Understanding Context Windows and AI Memory Ever wonder why ChatGPT forgets things mid-conversation? The answer isn't poor design—it's mathematical inevitability. Learn how context windows, token limits, and quadratic complexity create AI's digital amnesia.