pen.dev lets developers compare frontier models in parallel on frontend design tasks
yakuzeg · x · 2026-07-21
pen.dev now lets users evaluate multiple frontier models in parallel for frontend design tasks. The post says the tool can connect ChatGPT, Claude, OpenCode Go, GitHub Copilot, Cursor Composer 2.5, Grok 4.5, Minimax M3, Kimi K2.7/K3, GLM 5.2, Gemini 3.5 Flash, Qwen 3.7 Plus and more, then mix and match them directly against codebase tasks on a local desktop.
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