---
title: "Jack Dorsey’s Block made an AI model that talks to you like an awkward new friend"
slug: "block-zeigt-dessa-ein-sprachmodell-das-sich-wie-ein-unbeholfener-neuer-freund-anhoert"
date: 2026-10-23
category: tech-pub
tags: []
language: en
sources_count: 1
featured: false
publisher: AInauten News
url: https://news.ainauten.com/en/story/block-zeigt-dessa-ein-sprachmodell-das-sich-wie-ein-unbeholfener-neuer-freund-anhoert
---

# Jack Dorsey’s Block made an AI model that talks to you like an awkward new friend

**Published**: 2026-10-23 | **Category**: tech-pub | **Sources**: 1

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## TL;DR

Jack Dorsey's Block has announced Dessa, an AI model it says was trained from scratch on nothing but human conversation, The Verge reports.

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## Summary

Jack Dorsey's Block has announced Dessa, an AI model it says was trained from scratch on nothing but human conversation, The Verge reports. Dessa is a full-duplex speech-to-speech model designed for realistic spoken dialogue. To show it off, Block shared conversations with people that mostly flow naturally but can feel awkward and uncanny, including one where the model initially mistakes the speaker for someone named Ronaldo. Independent tests of latency, interruptions and longer conversations are not yet available.

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## Why it matters

Jack Dorsey's Block has announced Dessa, an AI model it says was trained from scratch on nothing but human conversation, The Verge reports.

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## Key Points

- Jack Dorsey's Block has announced Dessa, an AI model it says was trained from scratch on nothing but human conversation, The Verge reports.
- Dessa is a full-duplex speech-to-speech model designed for realistic spoken dialogue.
- To show it off, Block shared conversations with people that mostly flow naturally but can feel awkward and uncanny, including one where the model initially mistakes the speaker for someone named Ronaldo.
- Independent tests of latency, interruptions and longer conversations are not yet available.

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## Nauti's Take

A speech model trained only on real conversations has potential for more natural voice agents with fluid back and forth. Block's own demos already show the limit: name mix-ups and odd moments, and independent tests are missing. Teams with voice projects should check interruptions, latency and handling of conversation data themselves.

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## FAQ

**Q:** What is Jack Dorsey’s Block made an AI model that talks to you like an awkward new friend about?

**A:** Jack Dorsey's Block has announced Dessa, an AI model it says was trained from scratch on nothing but human conversation, The Verge reports.

**Q:** Why does it matter?

**A:** Jack Dorsey's Block has announced Dessa, an AI model it says was trained from scratch on nothing but human conversation, The Verge reports.

**Q:** What are the key takeaways?

**A:** Jack Dorsey's Block has announced Dessa, an AI model it says was trained from scratch on nothing but human conversation, The Verge reports.. Dessa is a full-duplex speech-to-speech model designed for realistic spoken dialogue.. To show it off, Block shared conversations with people that mostly flow naturally but can feel awkward and uncanny, including one where the model initially mistakes the speaker for someone named Ronaldo.

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## Related Topics

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## Sources

- [Jack Dorsey’s Block made an AI model that talks to you like an awkward new friend](https://www.theverge.com/ai-artificial-intelligence/1017906/jack-dorsey-block-dessa-ai-voice-speech) - The Verge AI

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## About This Article

This article is a synthesis of 1 sources, curated and summarized by AInauten News. We aggregate AI news from trusted sources and provide bilingual (German/English) coverage.

**Publisher**: [AInauten](https://www.ainauten.com) | **Site**: [news.ainauten.com](https://news.ainauten.com)

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*Last Updated: 2026-10-24*