Fatjon(Tony)Kalemaj

What Tony does at the firm.

Tony runs the firm's operations and delivery, and provides technical oversight of the skills and agents built during client engagements.

What Tony signs.

• 13 Oct 2026

  How will Claude affect my business?

  What Claude changes inside a company, which model to use, and the dates IT needs. Updated with every release.

• 13 Oct 2026

  Claude Dashboards and Motion

  Claude Dashboards (paid plans) and Claude Motion (Team and Enterprise) are in beta, and Docs, Slides and Design are out of beta. What it means for a company.

• 13 Oct 2026

  Claude Haiku 5.5, cheaper Sonnet 5.5, and API credits on Team plans

  Claude Haiku 5.5, released 7 October 2026, is Anthropic's cheapest and fastest model, about 75% cheaper to run than Haiku 4.5. What it means for a company.

• 13 Oct 2026

  Sonnet 5.5 and the Sonnet 4.5 retirement

  Claude Sonnet 5.5, released 28 September 2026, is 30% faster than Sonnet 5, and Sonnet 4.5 retires from the API on 30 November 2026. How to migrate.

• 13 Oct 2026

  Claude Opus 5.5, the new default for serious work

  Claude Opus 5.5, released 22 September 2026, performs at Fable 5.1 level on most work and costs 40% less to run than Opus 5. What it means for a company.

• 13 Oct 2026

  Cowork and chat become one Claude

  From 16 September 2026 Claude chat and Claude Cowork merge into one conversation that takes whole tasks and returns finished files. What it means for a company.

• 13 Oct 2026

  Claude Docs, Slides and Design in any conversation

  Claude Docs, Slides and Design work in any conversation. All three are on by default for Enterprise from 15 October 2026. What changed and what to do first.

Where else to find Tony.

• LinkedIn

  Tony Kalemaj on LinkedIn↗

  His profile.