[embedding-shape]

> The PR is public

I'm talking about the 1.4.0 release:

> Claude supports them shipping a preview of a not-yet-released Bun version

Maybe Bun/Anthropic fixed this after Simon's initial release of the blog post, but seemingly when we both looked, it wasn't public.

[thevinter]

> Update: The Rust version has been released as Bun canary - running bun upgrade --canary will install this release.)

[pygy_]

Does `bun upgrade` provide the source code?

[tln]

Yes, it provides the commits for a "changelog". Canary builds track main closely, 98f664962 is the tip of main.

~$ bun upgrade [2.42s] Upgraded.

Welcome to Bun's latest canary build!

Report any bugs:

    https://github.com/oven-sh/bun/issues

Changelog:

    https://github.com/oven-sh/bun/compare/f161e0311...98f664962

[mort96]

Isn't the source code in the git repo?

[pygy_]

v1.4 hasn't been tagged... No idea what the shipped binary corresponds to.

[embedding-shape]

Yeah, of course Anthropic making the version publicly available AFTER people notice it wasn't public, completely solves the issue ;)

[simonw]

Anthropic changed nothing since I wrote published this post a few hours ago - I updated my post to mention Bun canary since it was a point of confusion here on Hacker News.

[nicce]

Claude Code has shipped Bun 1.4. already more than month ago: https://github.com/anthropics/claude-code/releases?q=bun&exp...

Version was changed in Bun in May 18

https://github.com/oven-sh/bun/commit/b18bf6d1d0a92238f240bf...

So it has been canary since then, most likely, if docs are accurate that latest main is canary.

[Lerc]

You seem to be wrong about that

Nevertheless, the principles of open source never demanded more than providing the source upon request.