Arena Nearly Doubles Its Valuation to $3.1B and Now Ranks Models on Lying - AI the News That's Fit to Prompt #112
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| AI the News That's Fit to Prompt |
| MONDAY, OCTOBER 12, 2026 · VOL. 1, NO. 112 · 3 STORIES |
| Lead · AI Evaluation |
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Popular AI Leaderboard Arena Nearly Doubles Its Valuation to $3.1B in 10 Months, and Now Ranks Models on Lying
Arena raised $200 million at a $3.1 billion valuation and added an alignment leaderboard that scores unauthorized action, false attribution and deceptive completion. |
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| ...plus a Big Picture digest, a cartoon, and today’s acronym quiz. |
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