
Software
Audacity 4.0 rebuilds on Qt, rethinks clips, and drops Sync-Lock
Audacity 4.0 landed on 3 September 2026: a Qt-based interface, clip-first editing and a new .aup4 project format. Your .aup3 projects still open — they just can't go back.
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Audacity 4.0 landed on 3 September 2026: a Qt-based interface, clip-first editing and a new .aup4 project format. Your .aup3 projects still open — they just can't go back.

On 2 September 2026, an LLVM developer proposed hosting an AGENTS.md file in the project's repository. The replies are split, and what they say reaches well beyond LLVM.

Nvidia announced on Thursday that it is buying Hugging Face for $13 billion, its largest acquisition to date. The reference catalogue for open models would pass under the control of the company selling the GPUs to run them.