August 17, 2025

news  
OpenAI GPT-5 Update, Nvidia Rubin Chip, AMD GPU $1324

OpenAI's CEO Sam Altman says their upcoming GPT-5 model will be a significant advancement, offering expert-level knowledge across various fields. This follows the release of GPT-4o, which some users already miss, according to ChatGPT head Nick Turley, prompting OpenAI to investigate its appeal. Ars Technica's testing reveals that GPT-5 outperforms GPT-4o in math and biographies, though both models still struggle with humor. In other AI developments, NVIDIA denies any delays to its Rubin AI chip, despite competition from AMD's upcoming MI450, expected in 2026. AMD's Radeon AI Pro R9700 GPU is now available for individual purchase at $1,324, offering an alternative to NVIDIA for AI tasks. Ensuring the reliability of AI models, experts emphasize the importance of secure and trustworthy training data. The U.S. General Services Administration (GSA) is providing a free AI platform, USAi, to government agencies, featuring AI models from Amazon, Microsoft, and Google. The Education Ministry is also offering free AI courses on the SWAYAM portal, covering topics like AI/ML with Python. BigBear.ai is deploying AI to enhance cargo security in Panama, aiming to expand to other regions. TikTok is updating its Community Guidelines, effective September 13, 2025, to address AI content and LIVE creator responsibilities. Concerns persist about AI hype, with warnings that it often exceeds reality and can lead to unethical practices.

Key Takeaways

  • Sam Altman says OpenAI's GPT-5 will offer expert-level knowledge across fields.
  • OpenAI is investigating why some users prefer the previous GPT-4o model.
  • Ars Technica's tests show GPT-5 outperforms GPT-4o in math and biographies.
  • NVIDIA denies delays to its Rubin AI chip, despite competition from AMD's MI450 in 2026.
  • AMD's Radeon AI Pro R9700 GPU is available for individual purchase at $1,324.
  • Experts stress the importance of reliable and secure training data for AI models.
  • The GSA offers a free AI platform, USAi, to government agencies, featuring models from Amazon, Microsoft, and Google.
  • The Education Ministry provides free AI courses on the SWAYAM portal.
  • BigBear.ai uses AI to improve cargo security in Panama.
  • TikTok updates AI content guidelines, effective September 13, 2025, focusing on misleading or harmful content.

GPT-5 vs GPT-4o Which AI Model Wins Ars Test

Ars Technica tested OpenAI's new GPT-5 model against GPT-4o to see how they compare. The tests included dad jokes, math problems, creative writing, and public figure bios. GPT-5 did better with math and biographies, while both models struggled with jokes. Overall, the tests showed differences in style and ability between the two AI models.

Sam Altman Talks AI Future and GPT-5 in New Interview

OpenAI CEO Sam Altman discussed the future of AI and the new GPT-5 model in a recent interview. He said GPT-5 is a big step up from previous models, acting like having experts in every field available all the time. Altman also gave career advice, suggesting young people focus on using AI tools to create and innovate. He noted India is a growing market for OpenAI and they are working to better support Indian languages and provide affordable access.

AI Model Success Depends on Reliable Training Data Experts Say

Experts say that reliable and secure training data is very important for AI models to work well. The data needs to come from trusted sources to avoid problems like bias or manipulation. Protecting the data's integrity and confidentiality is also key. These concerns apply to different AI uses, including designing computer chips with EDA tools. Companies like Cadence are developing ways to ensure the data used to train AI is trustworthy.

ChatGPT Head Says Don't Get Too Attached to AI Models

Nick Turley, the head of ChatGPT, talked about people getting attached to AI models. After releasing GPT-5, some users missed the previous model, 4o. OpenAI is working to understand why people liked 4o so much. Turley also discussed future plans for ChatGPT, including improvements to reduce errors and potential changes to the chatbot format.

Free AI Courses Offered by Education Ministry on SWAYAM

The Education Ministry is offering five free Artificial Intelligence courses on the SWAYAM portal. These courses cover topics like AI/ML using Python, cricket analytics with AI, AI in physics, AI in chemistry, and AI in accounting. The courses are designed for students with different backgrounds, from high school mathematics to undergraduate science and commerce. They aim to provide skills and knowledge for the future of various sectors.

Learn AI Free Ministry Offers Courses on Swayam Portal

The Ministry of Education is providing five free Artificial Intelligence courses on the Swayam Portal. These courses are designed to help students learn AI skills. The courses include AI/ML Using Python, Cricket Analytics With AI, AI in Physics, AI in Accounting, and AI in Chemistry. Students can enroll in these programs through the Swayam website.

Stop Talking About AI

This article could not be summarized. The content could not be loaded.

AI Boosts Cargo Security in Global Supply Chains

BigBear.ai is working with Narval in Panama to use AI to improve cargo security. The AI system uses things like face scanning and real-time tracking to prevent smuggling. Panama is important because 6% of the world's trade passes through the Panama Canal. BigBear.ai hopes to expand this technology to other places in Latin America and the U.S.

AI Hype Is Everywhere Is It Worth the Cost

The article discusses the history of AI hype, starting from the 1950s. Early AI researchers made big promises to get funding, especially during the Cold War. Today, AI hype is driven by companies wanting to increase their value and get investments. The article warns that the hype often doesn't match the reality and can lead to unethical practices.

NVIDIA Denies Delay of Rubin AI Chip Amid AMD Competition

NVIDIA says its next-generation AI chip, Rubin, is still on schedule, despite rumors of delays. The rumors suggested NVIDIA was redesigning Rubin to compete with AMD's upcoming MI450 chip. Rubin is expected to launch in 2026 with new technology like HBM4 memory. AMD's MI450 is expected to have a large memory capacity and fast bandwidth, posing a challenge to NVIDIA.

GSA Offers Free AI Platform to Government Agencies

The General Services Administration (GSA) is now offering a free AI platform called USAi to other government agencies. USAi includes features like AI chatbots, code generation, and document summarization. Agencies can use USAi to automate tasks and analyze data more efficiently. The platform offers access to several commercial AI models from companies like Amazon, Microsoft, and Google.

TikTok Updates Guidelines for AI Content and Live Creators

TikTok is updating its Community Guidelines with changes going live on September 13, 2025. The updates include new rules for LIVE creators, emphasizing responsibility for third-party tools used during streams. TikTok will reduce the visibility of content promoting off-platform purchases in areas with TikTok Shop. The platform is also personalizing search results and comments based on user data. AI content rules have been simplified, with a focus on content that is misleading or harmful.

AMD Radeon AI Pro R9700 GPU Now Available for DIY Market

AMD's Radeon AI Pro R9700, a GPU designed for AI tasks, is now available for individual customers. A Reddit user bought a Gigabyte 'AI Top' version for $1,324. The R9700 has 32 GB of memory and is made using TSMC's N4P node. It offers a cheaper option for AI and machine learning compared to NVIDIA's professional cards.

Sources

GPT-5 GPT-4o OpenAI Sam Altman AI models AI training data Data integrity Data confidentiality ChatGPT AI courses Education Ministry SWAYAM AI/ML using Python Cricket analytics with AI AI in physics AI in chemistry AI in accounting Cargo security BigBear.ai Narval Panama Canal AI hype NVIDIA Rubin AI chip AMD MI450 chip GSA USAi AI platform Government agencies TikTok AI content guidelines AMD Radeon AI Pro R9700 GPU AI tasks Machine learning