Rails' Agents on Rails benchmark added Grok 4.6, GLM 5.3, Gemini 3.7 Flash, and Claude Opus 4.8, with Claude Opus 5 still leading at 58 of 63 tasks. The benchmark now includes 792 runs with full trace…
Rails 8.1 introduces Agents on Rails, a new AI integration framework, alongside support for the HTTP QUERY method and several Active Storage and schema reader improvements. The Rails team announced Ag…
Rails, the Ruby web application framework, is positioned as ideal for AI coding agents due to its conventions, expressive code, and comprehensive framework, according to the Rails team. The framework'…
As of August 2026, Claude Fable 5 leads the first benchmark report for AI agents on Rails tasks with ~95% accuracy, but refused to solve a security-related task, while Luna, a low-cost model, achieved…
The Rails Foundation commissioned Evil Martians to benchmark eight frontier and open-weight AI coding agents on Ruby on Rails tasks, releasing the first results today in a new initiative called Agents…
Rails World 2026, taking place in Austin in 47 days, announced that Yukihiro 'Matz' Matsumoto will join DHH for a fireside chat on day 2, sponsored by Shopify. The full agenda is now live, lightning t…
Aaron Patterson, a senior staff engineer on Shopify's Ruby infrastructure team and contributor to Ruby and Rails Core, discussed on the On Rails podcast how Ractors are bringing true multi-core parall…
David Heinemeier Hansson, creator of Ruby on Rails and co-owner of 37signals, discussed the release of Basecamp 5, his evolving stance on AI-assisted development, and the future of Rails in a podcast …