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Claude Sonnet 4.5 is now the default model for Augment Code. We’re rolling it out to all customers over the next 24 hours, where it will be available alongside Sonnet 4 (for a limited time) and GPT-5 in the model picker. Here’s how Sonnet 4.5 compares to Sonnet 4:

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Augment Code

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29,679 views • 1 year ago •via X (Twitter)

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Augment Code's profile picture
Augment Code1 year ago

Read the Changelog:

Evan's profile picture
Evan1 year ago

GPT-5 codex then?

Vaibhav's profile picture
Vaibhav1 year ago

big W

Manan Ramnani's profile picture
Manan Ramnani1 year ago

No support for Codex yet :\

justin's profile picture
justin1 year ago

Is the GPT5 in the dropdown menu GPT5-codex, and when will GPT5-codex be launched?

Max Brin's profile picture
Max Brin1 year ago

great work. is codebase indexing down?

eno's profile picture
eno1 year ago

bravo

Ayush Sharma's profile picture
Ayush Sharma1 year ago

WTF.

Mahmoud Alzaghari's profile picture
Mahmoud Alzaghari1 year ago

🔥

Vinland's profile picture
Vinland1 year ago

Can't wait to try it.

Norbert N's profile picture
Norbert N1 year ago

Is Augment Code history disappearing for others too? Seeing chat logs vanish just checking if it's a known issue

Benedict Hwong's profile picture
Benedict Hwong1 year ago

Does it use sonnet 4.5 thinking or without?

Trev's profile picture
Trev1 year ago

👌👌👌👌tomorrow I'll be there some good stuff

⭕ AI & Design (Marco)'s profile picture
⭕ AI & Design (Marco)1 year ago

Hasn't rolled out to me yet. Can't wait!

The Fifth Singularity's profile picture
The Fifth Singularity1 year ago

Codex when?

່'s profile picture
່1 year ago

very cool, you guys! 🔥🧡

Francisco Marcano's profile picture
Francisco Marcano1 year ago

God job!

Daniel Eduardo's profile picture
Daniel Eduardo1 year ago

Augment down again, two times only this week :(

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