# Semantic Similarity: Prompt 1 (Metaphysical Framework)

**Model:** openai/text-embedding-3-small
**Average pairwise cosine similarity:** 0.7919
**Range:** 0.7084 – 0.8632 (σ = 0.0350)

## Pairwise Similarity Matrix

| | Claude | GPT-5.4 | GPT-OSS 120B | Gemini | Grok | Nova 2 Lite | Nemotron | DeepSeek | Qwen | GLM-5 | Kimi K2.5 | MiniMax M2.7 | MiMo-V2-Pro |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| **Claude** | — | 0.840 | 0.804 | 0.742 | 0.777 | 0.806 | 0.826 | 0.830 | 0.811 | 0.761 | 0.760 | 0.815 | 0.837 |
| **GPT-5.4** | 0.840 | — | 0.800 | 0.721 | 0.780 | 0.838 | 0.778 | 0.824 | 0.778 | 0.779 | 0.742 | 0.799 | 0.835 |
| **GPT-OSS 120B** | 0.804 | 0.800 | — | 0.740 | 0.734 | 0.780 | 0.769 | 0.827 | 0.798 | 0.752 | 0.759 | 0.757 | 0.812 |
| **Gemini** | 0.742 | 0.721 | 0.740 | — | 0.750 | 0.761 | 0.708 | 0.760 | 0.806 | 0.820 | 0.830 | 0.724 | 0.763 |
| **Grok** | 0.777 | 0.780 | 0.734 | 0.750 | — | 0.807 | 0.719 | 0.772 | 0.769 | 0.806 | 0.816 | 0.784 | 0.790 |
| **Nova 2 Lite** | 0.806 | 0.838 | 0.780 | 0.761 | 0.807 | — | 0.775 | 0.835 | 0.777 | 0.856 | 0.804 | 0.814 | 0.853 |
| **Nemotron** | 0.826 | 0.778 | 0.769 | 0.708 | 0.719 | 0.775 | — | 0.815 | 0.755 | 0.779 | 0.767 | 0.762 | 0.793 |
| **DeepSeek** | 0.830 | 0.824 | 0.827 | 0.760 | 0.772 | 0.835 | 0.815 | — | 0.830 | 0.834 | 0.798 | 0.825 | 0.856 |
| **Qwen** | 0.811 | 0.778 | 0.798 | 0.806 | 0.769 | 0.777 | 0.755 | 0.830 | — | 0.796 | 0.793 | 0.779 | 0.797 |
| **GLM-5** | 0.761 | 0.779 | 0.752 | 0.820 | 0.806 | 0.856 | 0.779 | 0.834 | 0.796 | — | 0.863 | 0.800 | 0.841 |
| **Kimi K2.5** | 0.760 | 0.742 | 0.759 | 0.830 | 0.816 | 0.804 | 0.767 | 0.798 | 0.793 | 0.863 | — | 0.776 | 0.799 |
| **MiniMax M2.7** | 0.815 | 0.799 | 0.757 | 0.724 | 0.784 | 0.814 | 0.762 | 0.825 | 0.779 | 0.800 | 0.776 | — | 0.802 |
| **MiMo-V2-Pro** | 0.837 | 0.835 | 0.812 | 0.763 | 0.790 | 0.853 | 0.793 | 0.856 | 0.797 | 0.841 | 0.799 | 0.802 | — |