Maithra Raghu Says Fable 5.1 Leads FrontierFinance Scores

Maithra Raghu posted that her team at Samaya AI partnered with AnthropicAI to test ClaudeAI Fable 5.1 before launch on the FrontierFinance benchmark. She stated Fable 5.1 achieved 55.9 percent, ahead of Fable 5 at 49.2 percent, and called it the top frontier model by a wide margin. Raghu noted the improvement stems from the model performing more and better tasks on the evaluation. The post identifies her as co-founder and CEO of Samaya AI, an AI knowledge-discovery platform for finance, and former Google Brain research scientist.