Request for GPT-4 Classic Model Access – Long-Term Depth and Stability Needed

Hello,
I’m a long-time Plus user who works with ChatGPT in a highly structured, intensive way that requires deep reasoning, long-form consistency, and conceptual precision across extended sessions.

Since the release of GPT-4o, I’ve noticed a clear degradation in the system’s ability to maintain internal coherence, symbolic nuance, and sustained logic throughout long conversations. While GPT-4o is technically faster, it tends to simplify too quickly, lose contextual anchors, and produce more generic responses after a certain point in the thread.

Speed is not a priority for me — stability and layered continuity are. My workflow relies on the model’s ability to remember tone, structural choices, and symbolic layers over many turns.

I already sent a detailed email to support (support@openai.com), but I’ve only received an automated reply. I would deeply appreciate a human review of this request.

Could someone from OpenAI please confirm whether there’s still a way to access GPT-4 classic, or an equivalent configuration better suited to this kind of long-term cognitive and symbolic use?

Thank you for your time.

Alejandra

This forum is for developers, so you will probably not receive any response here.

Gpt-4 has been deprecated on Chatgpt Plus, but you can still access it through the API using playground.

API is a separated service from gpt plus though, you have to buy credits and pay on demand.