According to Beating AI's latest Artificial Analysis report, OpenAI's GPT-Live-1, integrated with GPT-6 Astra as its backend model, topped the Speech to Speech Index with a score of 81.5, slightly higher than Grok Voice Think Fast 2.0 High's 81.3. GPT-Live-1 handles real-time listening and speaking; for complex reasoning and tool calls, the task is then handed over to Astra.

While GPT-Live-1 + Astra's voice reasoning wasn't the best, it ranked first in Agent evaluation, which focuses more on practical task execution, with a score of 67.9%, ultimately pulling it to the top of the overall rankings.

According to BlockBeats, U.S. stock futures fell on Tuesday, September 15, as U.S. Treasury yields continued to climb amid market anticipation of the Federal Reserve's interest rate decision this week. S&P 500 futures fell 0.3%, Nasdaq 100 futures fell 0.3%, and Dow Jones futures fell approximately 229 points, or 0.4%.

The yield on the 10-year U.S. Treasury note rose to 5.041%, a new high since 2007, once again approaching and breaking through the key 5% mark. Barclays strategists stated that the 10-year yield approaching 5% is a historically significant turning point; further increases could put more sustained pressure on U.S. stock valuations.

Meanwhile, oil prices continued to rise, influenced by the ongoing conflict between the US and Iran and concerns about energy supplies. Brent crude futures rose as much as 1.8% to $107.55 per barrel, while WTI crude rose nearly 2% to $103.36 per barrel. The market is worried that rising oil prices will further push up inflation and force global central banks to maintain or shift to more hawkish monetary policies.

Federal funds futures currently indicate a roughly 92% probability of a 25 basis point rate hike by the Federal Reserve on Wednesday, potentially pushing the target rate range to 3.75% to 4%. Meanwhile, the AI sector continues to face pressure, with Nvidia down about 3%, Corning down 13%, and the AI Innovation & Technology ETF down nearly 4%.

In addition, U.S. Treasury Secretary Bessenter will appear before the House Financial Services Committee on Tuesday, where he is expected to be questioned on issues such as inflation, energy prices, interest rates, and federal debt.

According to Beating AI News, OpenAI recently acquired AI camera company Glass Imaging, with the deal valuing the company at over $300 million.

Glass Imaging was founded by two former Apple engineers, Ziv Attar and Tom Bishop. Both had previously worked on iPhone camera technology development, including Portrait mode.

Glass Imaging uses AI to process the raw data captured by the camera, reducing noise, blur, and image quality loss caused by the lens itself, hoping to enable small devices such as mobile phones to produce results close to those of professional cameras.

This GlassAI system has already been implemented in mass-produced mobile phones and used in the zoom imaging of the Honor 600 series.