PERSON DIRECTORY
Michelle Pokrass
Michelle Pokrass appears in 1 indexed conversation across Latent Space. This directory brings every appearance, source, TL;DR, digest, and transcript into one searchable feed.
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GPT 4.1: The New OpenAI Workhorse
GPT-4.1, Mini and Nano create a developer-focused lineup optimized for coding, instruction following and one-million-token contexts, while shifting capability gains beyond brute-force pre-training toward post-training techniques.The family offers a clearer latency-cost ladder, with prompt-caching discounts rising from 50% to 75%, but API-only availability, missing Realtime and image-generation endpoints, and reasoning models’ planning advantage remain important product constraints.