Recommendations · open-entity · rec-note-app-01
What is the best note-taking app for building a long-term personal knowledge base?
0.00
Divergence
1.00
Avg stability
0%
Refusal rate
3
Models
Where each model stands
ChatGPTObsidian×100%
ClaudeObsidian×100%
GeminiObsidian×100%
ChatGPT modal Obsidian [Obsidian, Obsidian, Obsidian] · stability 1.00
- 1 Obsidian 0.95 The answer states ‘for most people building a long-term, personal knowledge base, Obsidian is the best-balanced choice’ and the short recommendation begins ‘start with Obsidian (store notes as Markdown...)’.
- 2 Obsidian 0.95 “for most people building a long‑term personal knowledge base the best tradeoff of power, portability, and longevity is Obsidian (local Markdown, backlinks, large plugin ecosystem).”
- 3 Obsidian 0.95 The answer's short answer and practical recommendation both say to start with Obsidian ("For most people building a long-term personal knowledge base (PKB): Obsidian." and "If you don’t have special constraints: start with Obsidian.")
Claude modal Obsidian [Obsidian, Obsidian, Obsidian] · stability 1.00
- 1 Obsidian 0.92 Obsidian edges ahead for most people building knowledge bases because linking + local storage + longevity feel like a good combination. Often the go-to for knowledge bases with excellent linking between notes (core to long-term building).
- 2 Obsidian 0.92 Obsidian is explicitly identified as the AI's 'top pick for knowledge bases' and the answer states 'I'd lean toward Obsidian or Logseq' with Obsidian listed first and receiving more enthusiastic endorsement.
- 3 Obsidian 0.92 Obsidian is identified as 'often the top choice for knowledge bases' and 'Most people starting out do well with Obsidian because it forces good habits (intentional linking, clear structure) without being overwhelming.'
Gemini modal Obsidian [Obsidian, Obsidian, Obsidian] · stability 1.00
- 1 Obsidian 1.00 The answer identifies Obsidian as 'the undisputed industry standard right now', states it 'takes the top spot', and ranks it as 'The Undisputed Best Overall'.
- 2 Obsidian 1.00 The answer calls Obsidian 'the undisputed gold standard right now' and labels it 'The Undisputed Best' for building a long-term personal knowledge base.
- 3 Obsidian 1.00 The answer directly states that 'the undisputed industry standard is Obsidian' and calls it 'the top choice' and 'The Undisputed Best' for a long-term personal knowledge base.
Change over time
No change from the prior run — every model's modal stance held.
Every stance label is a derived judgment over the model's free-text answer, kept auditable against the original transcript in the run's raw data. Method: /methodology.