# The 3B Model Going Toe to Toe with Opus 4.5 In Maths and Coding

> Source: <https://pub.towardsai.net/the-3b-model-going-toe-to-toe-with-opus-4-5-in-maths-and-coding-5cf6309a84ac?source=rss----98111c9905da---4>
> Published: 2026-06-25 16:01:02+00:00

A hummingbird just out-thought an empire of compute. The smallest, most energy-efficient thing in the room just matched the heaviest, most…
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