GPT-5 to Grok 4: Navigating new epoch of intelligence strategic, societal, global imperative

However, if you haven’t turned your chat history off, OpenAI has the right via their privacy policy to use your data in this way. You can now access the Assistants API beta by logging in with the same credentials you use to access ChatGPT. Although it requires no coding, you’ll need a basic level of technical knowledge to use this tool effectively. Along with the release of GPT-4 Turbo, OpenAI has also released a new version of GPT-3.5, called GPT-3.5 Turbo, which has a 16K context window by default and exhibits improved instruction following. GPT-4 Turbo is a significant upgrade on its sister model GPT-4 – which itself differs quite greatly from GPT-3.5, the language model that powered ChatGPT when it was first launched back in November 2022.

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In the wake of Elon Musk’s xAI launching a chatbot boasting access to real time information, this is a key update in the budding Grok vs ChatGPT rivalry. Early-stage discussions at the UN and G20 seek to establish AI treaties and global standards, but consensus is elusive. The Global South faces unique challenges, limited compute, language support, and regulatory capacity, but also opportunities to leapfrog legacy systems and shape inclusive AI futures. The EU AI Act (2025) sets global standards for safety, transparency, and accountability. India’s Digital India Act (2024 draft) emphasizes data sovereignty and citizen rights.

These prices refer exclusively to the new 16K version on GPT-3.5 Turbo. ChatGPT has also announced that it will be reducing token prices, “passing on savings to developers” in the process. GPT-4 Turbo can accept images as inputs as well as text-to-speech prompts. However, the drop-down menu that ChatGPT Plus has been using to switch between other OpenAI apps like DALLE-3, is being retired.

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They cost just $0.01, while output tokens cost $0.03, which is half the price of what they cost for GPT-4. GPT Turbo is a more advanced version of GPT-4 with a much larger context window. OpenAI has also launched an API you can use to build assistants and a way to make custom versions of ChatGPT. GPT-5 and Grok 4 are largely « black boxes, » complicating regulatory oversight and public trust.

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OpenAI’s Superalignment team and Anthropic’s research are pioneering efforts, but the risk of runaway AI or misaligned objectives remains a subject of intense debate. Some experts warn of existential threats; others argue that immediate harms like bias, misinformation, and inequality are more pressing. In an earlier post, Altman also shared that OpenAI plans to allow 10 deep research queries per month for the $20/month tier. Deep research currently requires OpenAI’s $200/month ChatGPT Pro plan. People with a $200-a-month ChatGPT Pro account can try out GPT-4.5 today. Though ChatGPT can’t manage projects or conduct a meeting just yet, new business-related use cases are popping up all the time – and in all sorts of industries.

It’s not available to free users, but serves as a preview for whats to come in GPT-5 and beyond.

GPT-4.5 doesn’t « think » like the company’s state-of-the-art reasoning models, but in training the new model OpenAI made architectural enhancements and gave it access to more data and compute power. « The result is a model that has broader knowledge and a deeper understanding of the world, leading to reduced hallucinations, » the company says. GPT-4 Turbo is the latest language model to be released by ChatGPT owner OpenAI.

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However, the strategic dependence on U.S.-centric models and Western compute supply chains exposes nations to vulnerabilities in decision-making autonomy, infrastructure security, and economic sovereignty. The concentration of AI capability in a handful of tech giants raises antitrust concerns and risks exacerbating global inequalities. The simultaneous emergence of OpenAI’s GPT-5 and xAI’s Grok 4 in 2025 is more than a technological milestone. These models are not just smarter chatbots or better search engines; they are the first true platforms of machine cognition, capable of shaping economies, societies, and geopolitics at planetary scale.

Artificial intelligence

• In the post, Altman clarified that its previously teased Orion model will be GPT-4.5.
• In an earlier post, Altman also shared that OpenAI plans to allow 10 deep research queries per month for the $20/month tier.
• Google’s Gemini 3, though trailing in reasoning, excels in search and integration with the Google ecosystem.
• Though ChatGPT can’t manage projects or conduct a meeting just yet, new business-related use cases are popping up all the time – and in all sorts of industries.

Where the company’s previous models, including GPT-4o and o3-mini, might commiserate with the individual before offering a long list of unsolicited advice, GPT-4.5 takes a different tact. « Want to talk about what happened, or do you just need a distraction? I’m here either way, » the chatbot says when powered by GPT-4.5. OpenAI has just released GPT-4, the latest iteration of the artificial intelligence language model that powers ChatGPT. OpenAI is now rolling out a new product called “GPTs”, which they describe as “custom versions of ChatGPT that you can create for a specific purpose”.