2. same answer
3. no, it just needs the previous text, private key, and the matrix math (CPU is fine)
4. no, see above.
1. So we can't score the first paragraph (or similar-sized block), and not short texts? Not deal-breaker, but a limitation.
2. Doesn't the score vary by each AI system state - its model, programming, harness, etc.? Claude's output today doesn't match Gemini's, nor Claude from 2 years ago.