Akka Tests Spec-Driven AI Porting Across 65 Open Source Projects

Akka tested a spec-driven workflow for AI-assisted software porting across 65 open source projects. The first tranche took 99.3 hours and 9.41 billion tokens, with code or performance improvements in 57 of 65 ports.

• First tranche: 99.3 hours and 9.41 billion tokens
• Improvements in 57 of 65 ports
• Sonnet: 61 minutes per port vs 120 for Opus
• Opus used about 40% fewer tokens