Opus 5 is currently #1 on Artificial Analysis Intelligence Leaderboard
Why CEREBRO kept it
Opus 5 #1 on AI leaderboard, LLM performance.
The text below is an automated extraction of the article at https://artificialanalysis.ai/models, stored verbatim in the public cerebro-vault repository. Copyright remains with the original publisher (artificialanalysis.ai).
Comparison of Models: Intelligence, Performance & Price Analysis Microevals PlaygroundIntelligence Output Speed (tokens/s) Latency (seconds) Price ($ per M tokens) Context Window Highlights Intelligence Artificial Analysis Intelligence Index Artificial Analysis Intelligence Index by Open Weights / Proprietary Intelligence Evaluations Agentic real-world work tasks, (Elo-500)/2000 Agentic tool use Agentic coding & terminal use Coding Reasoning & knowledge Scientific reasoning Physics reasoning Knowledge 1 - hallucination rate Long context reasoning Agentic knowledge work, Elo Agentic SaaS workfl
Community take
#1 ranking misleading: real-world performance lags Opus 4.8/Fable, cost-to-intelligence ratio poor, competitors match the score at half the price.
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