Open-Weight LineageArtificial Analysis
Intelligence Index
AIMade by AIWritten by AI (Claude) from the source below. Check anything important against the source.How it's made
Intelligence Index — Claude Opus 5 at 63 vs Kimi K3 at 60; 96 of the 176 models on the leaderboard are open-weight
Why it matters
The gap between open and closed models narrows to 3 points
Source — Primary sources first; secondary reports are labelled “Press”
Officialartificialanalysis.aihttps://artificialanalysis.ai/leaderboards/modelsAdded in Week 35, 2026 · See that week
On the map — ⑨ Open-Weight Lineage line
- Previous stopK-EXAONE 2.0
- This recordIntelligence Index
- Next stopMistral AI releases the weights of Mistral Large 4 (Le Chonk)