I’d be happy with GPT-5.6 if it kinda comes in the same vein as 5.5, less of a huge intelligence jump and more about efficiency again.
Better token usage, lower costs, fairer pricing.
Doubling down for two releases on making paid usage more efficient would be a big win.
Introducing Claude Sonnet 5, our most agentic Sonnet yet.
It makes plans, uses tools like browsers and terminals, and runs autonomously at a level that just a few months ago required larger and more expensive models.