AI IntelligenceFeb 8, 2026AI Intelligence
Article
Anthropic's Claude Opus 4.6 has taken the top spot on the Artificial Analysis Intelligence Index, outperforming GPT-5.2.
However, OpenAI's upcoming Codex 5.3 could soon reshuffle the rankings. The index compares the performance of leading AI models across various tasks.
Data Cube AI EditorialSource: The Decoder
01
Source Brief
Anthropic's Claude Opus 4.6 has taken the top spot on the Artificial Analysis Intelligence Index, outperforming GPT-5.2. However, OpenAI's upcoming Codex 5.3 could soon reshuffle the rankings. The index compares the performance of leading AI models across various tasks.
02