Nicholas Carlini Builds Rust-Based C Compiler
Anthropic researcher Nicholas Carlini used sixteen Claude Opus 4.6 agents to build a Rust-based C compiler from scratch over about two weeks, running roughly 2,000 sessions and incurring approximately $20,000 in API costs. The resulting 100k-line compiler compiles Linux 6.9 across x86, ARM, and RISC-V, passes 99% of GCC's torture tests, and provoked debate about autonomous agent coordination and software development roles.
Scoring Rationale
High novelty and practical methods drive the score, limited by a single-source demo lacking peer review.
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Sources
- Read OriginalSixteen Claude Agents Built a C Compiler Without Human Intervention... Almostinfoq.com
