> ## Documentation Index
> Fetch the complete documentation index at: https://docs.replit.com/llms.txt
> Use this file to discover all available pages before exploring further.

# September 12, 2025

> 2 min read

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## Agent 3 Launch

This week, we launched Agent 3.

<WistiaEmbed videoId="vpp7ju4n5t" title="Agent 3 Launch Livestream" />

Agent 3 delivers major upgrades to autonomy, reliability, and speed:

* **App Testing**: Agent self-tests in a real browser, finds issues, and fixes them in a reflection loop. See [App Testing](/core-concepts/agent/app-testing).
* **Longer run time**: Agent can work autonomously for up to 200 minutes with Live Monitoring, ideal for larger builds. Learn more in [Agent](/core-concepts/agent#max-autonomy).
* **Agent generation**: Build agents and automations that run on schedules or integrate with Slack and Telegram. See [Agents & Automations](/core-concepts/agent/agents-and-automations).

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  <img src="https://mintcdn.com/replit/fq3p5W3K0mVwvlo1/images/replitai/app-testing-toggle-on.png?fit=max&auto=format&n=fq3p5W3K0mVwvlo1&q=85&s=c5d005615afe2475bb061ebd2b77746b" alt="Agent Tools panel showing App Testing toggle enabled" width="790" height="676" data-path="images/replitai/app-testing-toggle-on.png" />
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Read more on the announcement page: [Agent 3](https://replit.com/agent3).

## App connectors and integrations

Ship faster with built‑in integrations and connectors:

* **Replit managed**: Built‑in integrations that work automatically in your apps.
* **Connectors**: First‑party integrations you can sign into once and reuse across apps.
* **External integrations**: Trusted third‑party services set up by Agent, using your API keys.

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Learn more in the docs: [Agent integrations](/replitai/integrations).

## Agents & Automations (beta)

Build intelligent agents, chatbots, and automated workflows as part of Agent 3:

* **Slack Agent**: Create Slackbots for research, Q\&A, and automation
* **Telegram Agent**: Build bots for scheduling, support, and more
* **Timed Automation**: Run scheduled workflows on a cadence

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  <img src="https://mintcdn.com/replit/fq3p5W3K0mVwvlo1/images/replitai/agents-automations-homepage-2.png?fit=max&auto=format&n=fq3p5W3K0mVwvlo1&q=85&s=ec25b745f7f0e9d95e0af74d2dcb6515" alt="Replit homepage showing Agents & Automations selection" width="3024" height="1720" data-path="images/replitai/agents-automations-homepage-2.png" />
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Note: External triggers require deployment (Autoscale or Scheduled). Learn more: [Agents & Automations](/core-concepts/agent/agents-and-automations).