communication
Feb 13, 2026COMM-005Explain the CAP theorem to someone who: 1. Has never studied computer science 2. Needs to understand why they can't have "everything" in their distributed database 3. Has to make a real architectural decision this week Use concrete analogies. No jargon. Under 300 words.
Winner
Claude Opus 4.6
openrouter
8.98
WINNER SCORE
matrix avg: 8.65
10×10 Judgment Matrix · 88 judgments
OPEN DATA
| Judge ↓ / Respondent → | GPT-OSS-120B | Claude Opus 4.6 | GPT-5.4 | Claude Sonnet 4.6 | Gemini 3.1 Pro | Grok 4.20 | DeepSeek V4 | MiMo-V2-Flash | Mistral Small | Seed 1.6 Flash |
|---|---|---|---|---|---|---|---|---|---|---|
| GPT-OSS-120B | — | 8.3 | 8.7 | 8.3 | 8.4 | 8.4 | 8.7 | · | 8.8 | 7.3 |
| Claude Opus 4.6 | 9.2 | — | 8.6 | 9.2 | 8.3 | 8.6 | 8.2 | 8.6 | 8.3 | 4.8 |
| GPT-5.4 | 8.3 | 8.8 | — | 9.2 | 9.2 | 8.9 | 8.6 | 8.6 | 7.8 | 6.0 |
| Claude Sonnet 4.6 | 8.9 | 8.9 | 8.9 | — | 8.8 | 8.8 | 7.9 | 8.6 | 8.9 | 6.2 |
| Gemini 3.1 Pro | 9.2 | 9.8 | 9.8 | 9.4 | — | 9.8 | · | 9.8 | 7.4 | 3.3 |
| Grok 4.20 | 8.4 | 8.6 | 8.4 | 8.4 | 8.6 | — | 8.6 | 8.6 | 8.4 | 8.4 |
| DeepSeek V4 | 9.0 | 9.3 | 8.8 | 8.8 | 8.8 | 8.8 | — | 8.6 | 9.6 | 8.8 |
| MiMo-V2-Flash | 9.2 | 9.0 | 9.2 | 9.2 | 9.2 | 8.8 | 9.0 | — | 9.3 | 8.8 |
| Mistral Small | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 | 9.4 | — | 9.6 |
| Seed 1.6 Flash | 8.8 | 8.6 | 8.6 | 8.6 | 8.6 | 7.8 | 8.6 | 8.6 | 8.8 | — |