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3 posts tagged “nick-turley”

2025

We’ve seen the strong reactions to 4o responses and want to explain what is happening.

We’ve started testing a new safety routing system in ChatGPT.

As we previously mentioned, when conversations touch on sensitive and emotional topics the system may switch mid-chat to a reasoning model or GPT-5 designed to handle these contexts with extra care. This is similar to how we route conversations that require extra thinking to our reasoning models; our goal is to always deliver answers aligned with our Model Spec.

Routing happens on a per-message basis; switching from the default model happens on a temporary basis. ChatGPT will tell you which model is active when asked.

Nick Turley, Head of ChatGPT, OpenAI

# 28th September 2025, 6:24 pm / ai, openai, generative-ai, chatgpt, llms, nick-turley

I think there's been a lot of decisions over time that proved pretty consequential, but we made them very quickly as we have to. [...]

[On pricing] I had this kind of panic attack because we really needed to launch subscriptions because at the time we were taking the product down all the time. [...]

So what I did do is ship a Google Form to Discord with the four questions you're supposed to ask on how to price something.

But we got with the $20. We were debating something slightly higher at the time. I often wonder what would have happened because so many other companies ended up copying the $20 price point, so did we erase a bunch of market cap by pricing it this way?

Nick Turley, Head of ChatGPT, interviewed by Lenny Rachitsky

# 12th August 2025, 3:32 am / ai, discord, openai, generative-ai, chatgpt, llms, llm-pricing, nick-turley

This week, ChatGPT is on track to reach 700M weekly active users — up from 500M at the end of March and 4× since last year.

Nick Turley, Head of ChatGPT, OpenAI

# 4th August 2025, 3:16 pm / ai, openai, chatgpt, nick-turley