Unverified50% confidenceFactExact time
The Ubuntu installer installs: Python 3.10 to 3.14 plus the free-threaded 3.13t and 3.14t builds (Ubuntu's own python3 is left unchanged), CUDA 12.9 and 13.2 (13.4 on Ubuntu 26.04), cuDNN 9.20, GCC, Clang, CMake, Ninja, Git and Git LFS, Node.js 24, .NET 10 SDK, FFmpeg 9, uv, and a 100GB swap file; the NVIDIA driver installs the latest version offered by Ubuntu (R595 or newer, R615 on 26.04), uses Ubuntu's signed open-source kernel modules, only upgrades and never downgrades on each run, and is executed as the final step.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/18/2026
First Seen
Valid until: 1/16/2027
Sources
Related Entities
Related Claims
UnverifiedThe Ubuntu installer includes 66 tests, all run as a regular user in the environment actually obtained in a new terminal, covering the ssl, sqlite3, lzma, readline and tkinter modules of each Python version, virtual environment creation and C extension compilation, compiling and launching both CUDA versions, compiling RTX 50 series code, verifying use-cuda switching, compiling C++17 with GCC and Clang, building and loading an OpenMP library, building a Triton-style GPU launcher, the availability of FFmpeg encoders (x264, x265, SVT-AV1, VP9, NVENC), and functional verification of tools such as Git LFS, Node.js, .NET, aria2c, 7-Zip, unrar, jq, cloudflared, nvtop and htop.66% similarUnverified在 Debian/Ubuntu 系统中，大量核心工具直接依赖 /usr/bin/python3 所指向的特定 Python 版本，若 make install 覆盖软链接可能导致 apt 等系统工具崩溃65% similarUnverified安装 Python 源码时必须使用 altinstall 而非 install，altinstall 只创建带版本号的命令（如 python3.14），不会覆盖系统的 python3 软链接64% similarUnverifiedThe one-click installer requires a Python 3.12, Torch 2.8, and CUDA 12.8 environment.64% similarUnverifiedThe process of upgrading to Python 3.15 with uv includes: uv self update, uv python install 3.15, uv python pin --global 3.15.60% similar
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