Cohen: Slack is S-tier for agent interfaces, while Telegram and WhatsApp lag
Gavriel Cohen · The Blueprint for Autonomous Work Agents | Gavriel Cohen, NanoClaw · Jun 29, 2026 · at 20:11
Gavriel Cohen, creator of NanoClaw, ranks messaging apps based on their UI capabilities for hosting AI bots and agents.
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“So I think S tier would be Slack. And then Discord, Teams, and then goes like Telegram, and then WhatsApp. They're very, very limited in what you can do, and it's hard, like, you have to have your own phone number if you want, like, a decent experience.”
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