A local DeepSeek model writes a C compiler on a Mac
From the community · not tested by us
Shrank DeepSeek V4 Flash to 57GB to run on Apple Silicon, then had it write a minimal ARM64 C compiler that passed Fibonacci and FizzBuzz tests in under an hour.
Details
Posted byhacklas (Show HN)
DateAug 16, 2026
Category🧪 Web dev & testing
Found viaHacker News
Summary written by ToolPassed from the public post. Claims are the poster’s; we haven’t reproduced this.