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Anita Kirkovska calls Vellum 0.10.5 a 'day 0' for the team, saying 'so many…

2026-07-06 · 19:18 UTC ·@anitakirkovska ·0 min read

Brief

Vellum released version 0.10.5 on 2026-07-06; Anita Kirkovska describes it as a foundational 'day 0' release because multiple features improved the assistant's smoothness. The update introduces first-class Slack support, more distinct personalities with shorter replies, and subagents that have dedicated views, and she urges people to try it out.

Why it matters

Anita Kirkovska calls Vellum 0.10.5 a 'day 0' for the team, saying 'so many things clicked' and the assistant experience is 'incredibly smooth' (published 2026-07-06).

Key details

  • Vellum 0.10.5 adds first-class Slack integration, more distinct assistant personalities with shorter responses, and subagents with dedicated views.
Source evidence

It’s so interesting that I view this release as day 0 for us. So many things clicked in this version, and the experience with the assistant is incredibly smooth. I am also so excited about our first class Slack support.

go check it out

Vellum (@vellum_ai)

Vellum 0.10.5 is out 🚨

The one where your assistant stops being generic AI 🙃

🎤 More distinct personality, shorter responses
💬 First class Slack integration
🤖 Subagents with dedicated views

Let's dig in🧵

— https://nitter.net/vellum_ai/status/2074207215645508061#m