Opus 4.5 changed everything

Opus 4.5 changed everything

From Changelog Interviews by Changelog Media

February 27, 2026 · 1h 44m

About this episode

Burke Holland discusses the impact of Opus 4.5 and its implications for AI development.

Burke Holland works on GitHub Copilot by day and codes with his AI agents always. Early January, Burke posted about how Opus 4.5 changed everything. We were all still buzzing from the holiday-season 2x usage bump Claude gave us, and Opus 4.5 felt like a genuine step function in capability. Burke and I get into all the details. Opus 4.5 may have started the fire, but GPT-5.3 Codex is certainly living up to the hype.

People in this episode

Guest: Burke Holland

Topics covered

  • AI
  • GitHub Copilot
  • Opus 4.5
  • technology
  • coding
  • machine learning

Keywords

  • Opus 4.5
  • GitHub Copilot
  • AI agents
  • GPT-5.3 Codex
  • technology
  • coding

Mentioned in this episode

Organizations: GitHub

Products: Opus 4.5, GPT-5.3 Codex

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