[BUG] Claude Science Linux installer serves x86-64 build on ARM64 (aarch64) hardware

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

The Linux download for Claude Science provides an x86-64 binary (filename linux-x64). I'm on an NVIDIA DGX Spark (GB10 Grace, aarch64/ARM64) running Linux. file confirms the binary is ELF 64-bit LSB executable, x86-64, which won't run natively on ARM64. Please point me to the linux-arm64 / aarch64 build, or fix the download page/installer to auto-detect ARM64. Happy to beta-test the ARM64 build.

What Should Happen?

auto-detect ARM64 to download the correct linux installer for the GB10/aarch64/ARM64 architecture.

Error Messages/Logs

Steps to Reproduce

Download the linux installer for Claude Science app from a Nvidia Spark.

Claude Model

_No response_

Is this a regression?

No, this never worked

Last Working Version

_No response_

Claude Code Version

Version: 2.1.197 (Claude Code)

Platform

Other

Operating System

Ubuntu/Debian Linux

Terminal/Shell

Other

Additional Information

_No response_