Claude Just Unlocked 1 Million Tokens For Everyone. Here Is What That Means.
Claude vs ChatGPT vs Gemini at 1M tokens. Context windows, context rot, what this means for us in real workflows, and what it means if you’re considering a switch to Claude.
If Claude is part of your workflow, the new 1 million token limit from Anthropic is a big deal.
The news about Anthropic unlocking 1 million tokens landed at #1 on Hacker News with over 1,100 points and 485 comments. That’s significant traction.
The context window makes headlines, but the interesting part is what Anthropic did around it: pricing, benchmarks, and the strategic message underneath.
Today we’re going to look at what changed, why it matters, and what it means if you’re choosing between Claude and ChatGPT right now.
Hey, I’m Karo Zieminski 🤗
AI Product Manager and builder.
I write Product with Attitude, an AI newsletter for thousands of subscribers developing critical AI literacy the only way it sticks: through practice.
We don’t just use AI. We build workflows, automations, and products with it, while studying how AI itself is built, positioned, and woven into our work.
If you’re new here, welcome! Here’s what you might have missed:
What’s Inside
What Anthropic announced on March 13, 2026
What tokens are and why context windows matter
The product strategy behind the pricing change
What this means for builders and researchers
Claude vs ChatGPT vs Gemini today
What still doesn’t work
Why this matters for critical AI literacy
What Changed On March 13
On March 13, 2026, Anthropic announced that the 1 million token context window is now generally available for Claude Opus 4.6 and Claude Sonnet 4.6.
What Tokens Are
If you’re not a developer, “1 million tokens” can feel abstract, so I want to translate it into something intuitive.
Every AI model has a context window. We can think of it like a whiteboard.