OpenAI Announces GPT-4: What You Need to Know

OpenAI is pushing the boundaries of AI once again! The company is Announcing GPT-4, a large multimodal model, with our best-ever results on capabilities and alignment: GPT-4. This represents a significant leap forward in deep learning technology.

GPT-4.1 Arrives: Performance and Affordability Combined

Exciting news for ChatGPT users! OpenAI is rolling out GPT-4.1, its new non-reasoning large language model (LLM) that balances high performance with lower cost, to users of ChatGPT. On Wednesday, OpenAI announced that ChatGPT users now have access to GPT-4.1, an AI language model previously available only through the company's API since. This means access to improved capabilities at a potentially lower cost for wider accessibility.

GPT-4o and the Evolution of Language Models

The introduction of GPT-4.1 also affects the landscape of smaller, more efficient models. GPT-4o mini, the more affordable and efficiency-focused model that OpenAI launched last year, is also being replaced with GPT-4.1 mini as the default option in ChatGPT. This upgrade signals a commitment to providing users with the best possible experience, even in its most accessible tiers.

Microsoft Azure AI Supercomputers Power GPT-4

Behind the scenes, cutting-edge infrastructure is critical. GPT‑4 is the latest milestone in OpenAI’s effort in scaling up deep learning. GPT‑4 was trained on Microsoft Azure AI supercomputers. Azure’s AI-optimized infrastructure is essential for handling the massive computational demands of training such a powerful language model.

Accessing GPT-4: Are You Eligible?

Wondering if you can access GPT-4? If you are a ChatGPT Plus subscriber, you can access the latest advancements. Check your account to see if GPT-4.1 is available to you today. Stay tuned for more updates as OpenAI continues to refine and expand its AI offerings.