We will also begin deprecating GPT‑4.5 Preview in the API, as GPT‑4.1 offers imp... | Hacker News

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nsoonhui 7 months ago | parent | context | favorite | on: GPT-4.1 in the API

  We will also begin deprecating GPT‑4.5 Preview in the API, as GPT‑4.1 offers improved or similar performance on many key capabilities at much lower cost and latency. GPT‑4.5 Preview will be turned off in three months

Here's something I just don't understand, how can ChatGPT 4.5 be worse than 4.1? Or the only thing bad is that the OpenAI naming ability?

chr15m 7 months ago [–]

They tried something and it didn't work well. Branching paths of experimentation is not compatible with number-goes-up versioning.

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