AI

173 posts
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AI

GPT-4.1: the model Microsoft Copilot really runs on

GPT-4.1 quietly shipped this week and it's the most interesting OpenAI release of the year. Not because it's the most capable model, because it's the model the business actually runs on.

Sid Smith Sid Smith 4 min read
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AI

Llama 4 lands: open weights at frontier scale

Llama 4 is the first time Meta has shipped a mixture-of-experts open-weights model at frontier scale. The release is more interesting for what it implies about Meta's strategy than for its benchmark wins.

Sid Smith Sid Smith 5 min read
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Cloud

AWS Bedrock through a small-shop lens

Bedrock is built for the enterprise integration story. Most of the AWS-doc treatment assumes that audience. Worth working through what the small-shop or solo-developer version of using it actually looks like.

Sid Smith Sid Smith 5 min read
Wooden building blocks connected by glowing fiber cables on a desk with a keyboard
AI

Building your first MCP integration

MCP is the standard the integration layer of the AI stack converged on faster than anyone expected. Worth knowing what it actually is before you wire one in.

Sid Smith Sid Smith 5 min read
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AI

OpenAI's o-series: when reasoning beats raw scale

OpenAI's o1 and o3-mini are the most public proof yet that scaling test-time compute beats scaling parameters at a category of problems. Worth being clear about which category.

Sid Smith Sid Smith 4 min read
A vintage mechanical keyboard and a terminal monitor at night, with a luminous mist suggesting AI presence rising from the screen
Automation

Claude Code is here: what it means for IDEs

A coding agent shipped by the model maker, built around the terminal rather than the editor. Worth working through what's actually different about that shape, and what it implies for the IDE category.

Sid Smith Sid Smith 4 min read