Daily digest
2026-03-05
An unofficial daily digest that organizes public Microsoft 365 Copilot, Copilot Studio, and Agent Builder updates.
Highlights
Microsoft 365 Copilot
Official blogs
Microsoft 365 Copilot Blog
Rolling out
Builder-focused
Available today: GPT-5.3 Instant in Microsoft 365 Copilot
Today, we’re excited to announce the addition of OpenAI’s GPT‑5.3 Instant to Microsoft 365 Copilot and Microsoft Copilot Studio. Building on GPT‑5.2 Instant, GPT‑5.3 Instant improves the quality of everyday conversations with more reliably accurate responses, stronger and more e...
- Published
- 03/05/2026
- Source
- Microsoft 365 Copilot Blog
- Why it matters
- because it changes builder workflows or agent quality management / because it directly affects meetings or communication workflows
Full list
Microsoft 365 Copilot
Official blogs
Microsoft 365 Copilot Blog
Rolling out
Builder-focused
Available today: GPT-5.3 Instant in Microsoft 365 Copilot
Today, we’re excited to announce the addition of OpenAI’s GPT‑5.3 Instant to Microsoft 365 Copilot and Microsoft Copilot Studio. Building on GPT‑5.2 Instant, GPT‑5.3 Instant improves the quality of everyday conversations with more reliably accurate responses, stronger and more e...
- Published
- 03/05/2026
- Source
- Microsoft 365 Copilot Blog
- Why it matters
- because it changes builder workflows or agent quality management / because it directly affects meetings or communication workflows