Arena.ai(@arena):Arena Conversations: @idorosen, Senior Principal Scientist from @amazon, sat down with @petergostev to discuss practical elements of AI: why unit economics should come first, what a decade in quant trading teaches you about evaluation, and what happens to frontier-lab pricing when open-weight models are only months behind. Hear what Ido says it takes to deploy AI beyond benchmarks: in production, at scale, and on a budget.

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Joined March 2023

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Arena.ai@arena

2026.10.29 21:43

Arena Conversations: @idorosen, Senior Principal Scientist from @amazon, sat down with @petergostev to discuss practical elements of AI: why unit economics should come first, what a decade in quant trading teaches you about evaluation, and what happens to frontier-lab pricing when open-weight models are only months behind. Hear what Ido says it takes to deploy AI beyond benchmarks: in production, at scale, and on a budget.