00:00
2026-08-24
rubyonrails.org
ai-research
Agents on Rails: lemans goes open source
Rails has open-sourced lemans, the Ruby-based harness behind its Agents on Rails benchmark, and released new scores for four models, including Sonnet 5, Terra, and Qwen 3.8-27B. Qwen 3.8-27B scored 48…