Mitchell Bryson AI Builder Articles

The smallest models are carrying the biggest bets - Mitchell Bryson

OpenAI, Mistral, and Nvidia all shipped their smallest models this week — and far from being a concession, these tiny models are the linchpin of the agent revolution. GPT-5.4 nano costs pennies per million tokens. Mistral Small 4 activates just 6B of its...

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OpenAI AI Coding Filter

Introducing GPT-5.4 mini and nano

GPT-5.4 mini and nano are smaller, faster versions of GPT-5.4 optimized for coding, tool use, multimodal reasoning, and high-volume API and sub-agent workloads.

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