Checksum mismatch when installing opencode 1.1.37 #7796

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opened 2026-02-16 18:08:15 -05:00 by yindo · 7 comments
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Originally created by @tusharmurali on GitHub (Jan 28, 2026).

Originally assigned to: @thdxr on GitHub.

Description

I am unable to install opencode version 1.1.37 due to a SHA-256 checksum mismatch. It appears the binary hosted at the download URL has changed, but the Homebrew formula has not been updated with the new hash.

Plugins

No response

OpenCode version

No response

Steps to reproduce

Run the following command:

brew install anomalyco/tap/opencode

Error output:

==> Fetching downloads for: opencode
✘ Formula opencode (1.1.37) ... Verifying 33.9MB/ 33.9MB
Error: Formula reports different checksum: 3c7f52940280725fc8047957cc22100074f818981fde2a7b9b33b9a54155334e
       SHA-256 checksum of downloaded file: 23d0615c9675befc94d863e44338d1ab762bd35dfbb136ca3b19605739cafc8d

Screenshot and/or share link

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Operating System

macOS Tahoe 26.2

Terminal

No response

Originally created by @tusharmurali on GitHub (Jan 28, 2026). Originally assigned to: @thdxr on GitHub. ### Description I am unable to install opencode version 1.1.37 due to a SHA-256 checksum mismatch. It appears the binary hosted at the download URL has changed, but the Homebrew formula has not been updated with the new hash. ### Plugins _No response_ ### OpenCode version _No response_ ### Steps to reproduce Run the following command: ``` brew install anomalyco/tap/opencode ``` Error output: ``` ==> Fetching downloads for: opencode ✘ Formula opencode (1.1.37) ... Verifying 33.9MB/ 33.9MB Error: Formula reports different checksum: 3c7f52940280725fc8047957cc22100074f818981fde2a7b9b33b9a54155334e SHA-256 checksum of downloaded file: 23d0615c9675befc94d863e44338d1ab762bd35dfbb136ca3b19605739cafc8d ``` ### Screenshot and/or share link _No response_ ### Operating System macOS Tahoe 26.2 ### Terminal _No response_
yindo added the bug label 2026-02-16 18:08:15 -05:00
yindo closed this issue 2026-02-16 18:08:15 -05:00
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@github-actions[bot] commented on GitHub (Jan 28, 2026):

This issue is related to Homebrew formula maintenance. You may also want to check #6841 which discusses Homebrew tap name and auto-update migration concerns.

The checksum mismatch typically occurs when the binary hosted at the download URL changes but the Homebrew formula isn't updated with the new hash. This has been a recurring issue as noted in #6932 (Homebrew throttling formula updates).

@github-actions[bot] commented on GitHub (Jan 28, 2026): This issue is related to Homebrew formula maintenance. You may also want to check #6841 which discusses Homebrew tap name and auto-update migration concerns. The checksum mismatch typically occurs when the binary hosted at the download URL changes but the Homebrew formula isn't updated with the new hash. This has been a recurring issue as noted in #6932 (Homebrew throttling formula updates).
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@furai commented on GitHub (Jan 28, 2026):

Same happens here via AUR on Arch Linux.

I encourage everyone with same problem to upvote the main issue instead of replying. I did reply because the original issue covers just brew installation. And it also happens in AUR.

@furai commented on GitHub (Jan 28, 2026): Same happens here via AUR on Arch Linux. I encourage everyone with same problem to upvote the main issue instead of replying. I did reply because the original issue covers just brew installation. And it also happens in AUR.
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@xuziqiang98 commented on GitHub (Jan 28, 2026):

same problems

@xuziqiang98 commented on GitHub (Jan 28, 2026): same problems
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@m9810223 commented on GitHub (Jan 28, 2026):

same problems

@m9810223 commented on GitHub (Jan 28, 2026): same problems
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@AryanShah874 commented on GitHub (Jan 28, 2026):

Same issue

@AryanShah874 commented on GitHub (Jan 28, 2026): Same issue
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@tusharmurali commented on GitHub (Jan 28, 2026):

This appears to be fixed in the latest version (1.1.38)

@tusharmurali commented on GitHub (Jan 28, 2026): This appears to be fixed in the latest version (1.1.38)
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@furai commented on GitHub (Jan 28, 2026):

Yup, works now, thank you!

@furai commented on GitHub (Jan 28, 2026): Yup, works now, thank you!
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Reference: anomalyco/opencode#7796