Domain · 10 questions
Recommendations
“What is the best X for Y” — scored for cross-model agreement, not for which name wins. Ranked by cross-model divergence — the questions where the machines disagree most are first.
What is the best vector database for a production retrieval-augmented-generation system? divergence 1.00
ChatGPTPinecone×100%
ClaudeQdrant×67%
Geminino position×0%
What is the best general approach for a young adult starting to invest for retirement? divergence 1.00
ChatGPT401(k)×100%
ClaudeIndex funds×67%
GeminiBoglehead approach×50%
What is the best cloud provider for a bootstrapped software startup? divergence 0.67
ChatGPTRender×100%
ClaudeAWS×100%
GeminiRender×100%
What is the best programming language for building a new high-concurrency backend service today? divergence 0.00
ChatGPTGo×100%
ClaudeGo×100%
GeminiGo×100%
What is the best framework for building a new production web application front end? divergence 0.00
ChatGPTNext.js×100%
ClaudeNext.js×100%
GeminiNext.js×100%
What is the best database for a new transactional web application? divergence 0.00
ChatGPTPostgreSQL×100%
ClaudePostgreSQL×100%
GeminiPostgreSQL×100%
What is the best note-taking app for building a long-term personal knowledge base? divergence 0.00
ChatGPTObsidian×100%
ClaudeObsidian×100%
GeminiObsidian×100%
What is the best first programming language for a complete beginner? divergence 0.00
ChatGPTPython×100%
ClaudePython×100%
GeminiPython×100%
What is the best framework for building a cross-platform mobile app? divergence 0.00
ChatGPTFlutter×100%
ClaudeFlutter×100%
Geminino position×0%
What is the best CI/CD platform for a small engineering team? divergence 0.00
ChatGPTGitHub Actions×100%
ClaudeGitHub Actions×100%
GeminiGitHub Actions×100%