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[OpenAI Reintroduces Model Picker: A Shift Towards User Control and Customization]-[New Updates to GPT-5: Rethinking Intelligence with GPT-5]

Hard Fork AI · B2 · 2025-08-18

Technology
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📋 Summary

OpenAI Reintroduces Model Picker: A Shift Towards User Control and Customization

OpenAI has recently made significant adjustments to its ChatGPT interface, effectively backtracking on its previous attempts to consolidate the user experience. Following user feedback, the company has officially brought back the model picker, providing subscribers with more granular control over which AI models they interact with.

The Return of the Model Picker and Routing Logic

Previously, OpenAI attempted to streamline the experience by implementing a "router" designed to automatically select the best model for a user's query. However, this rollout was met with criticism as users felt the router was "broken" or ineffective, leading to performance issues where GPT-5 was perceived as "worse than anything before."

To address this, Sam Altman announced new options: Auto, Fast, and Thinking.

  • Auto: Acts as the improved routing system, intended to handle most standard queries efficiently.
  • Fast & Thinking: These allow users to manually dictate the depth and speed of the response, solving the frustration where users had "complex" queries but were only receiving "quick answers."

Reinstating Legacy Models

Perhaps the most notable change is the reinstatement of GPT-4.0 as a default option for paid users. Many users had grown attached to this model for its "warmer tone," and its sudden removal upon the launch of GPT-5 caused significant emotional distress for some, including users who relied on the model as a source of companionship or therapy. By bringing back legacy models, OpenAI acknowledges that users often prioritize consistent personality and interaction style over raw performance metrics.

The Rise of the 'Pro' Tier and Compute Constraints

While standard access has improved, OpenAI has also solidified its Pro subscription ($200/month). This tier now serves as the home for high-compute models like GPT-4.5. The paywalling of 4.5 suggests that it remains a resource-intensive model that requires significant GPU power. This has sparked a debate among power users: is 4.5 objectively superior to the flagship GPT-5, or is it simply less optimized for mass-market deployment?

The Future: Personalized AI Personality

Sam Altman has acknowledged that "we really just need to get a world with more per-user customization of model personality." The current "tuned personality" of models often faces backlash—either for being too agreeable or for lacking the warmth users expect.

Looking ahead, the goal is to shift the burden of personality curation from the company to the user. Instead of OpenAI dictating whether a model is "warmer" or "more professional," users will theoretically be able to calibrate these traits themselves. This move is essential to avoid the "drama" of past updates where model behavior shifted unexpectedly, leaving users feeling alienated.

Conclusion: A Wider Industry Trend

OpenAI is not alone in this struggle. Similar to Anthropic’s experience with users preferring older versions of Claude (such as Sonnet 3.5 over newer iterations for coding tasks), AI companies are finding that newer is not always perceived as better by the end-user. As the ecosystem matures, the focus is clearly shifting from merely deploying the "biggest" model to providing a flexible, reliable, and customizable interface that respects user preferences and established workflows.

🎯Key Sentences

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We're going to be breaking down all of that.
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It's a whole bunch of good stuff all in there.
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They have now backtracked.
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I think a lot of people are complaining.
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I remember correctly was like 200,000 like way back in the day.
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📝Key Phrases

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break down
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start off
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roll out
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backtrack
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get attached to
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📖 Transcript

OpenAI has officially brought back their model picker.
This is something that I personally have complained about for a lot of different reasons, but they've actually changed it.
They've added new features to GPT-5, new options to choose how you get your responses.
And they've even brought back some of their old models that people were complaining about that got depreciated or disappeared.
We're going to be breaking down all of that.
To start off, let's get into a tweet by Sam Altman.

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