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

# Upgrade from guide 2.0 to 3.0

> What changed between the 2.0 and 3.0 developer guides, for every plane.


<Info>
Planned: not available yet. Tracked as TI-74.
</Info>

## What this will do

What changed between the 2.0 and 3.0 developer guides, for every plane. This page is not written yet; the source below covers the same material today.

## Use this today

<Card title="One API guide: What's new in 3.0" icon="book" href="https://api.plungeai.com/docs#whats-new-in-30">
The section of the One API developer guide this page will restate.
</Card>

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