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Microsoft Brings Native Audio Creation to Copilot With New Expressive Voice Options

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Microsoft has introduced a new native audio generation feature to its Copilot platform, expanding its AI capabilities beyond text and images. With this update, users can now provide Copilot with a written script and have it converted into a natural-sounding AI voiceover in different expressive styles. Unlike traditional text-to-speech tools, Microsoft claims its system delivers audio that feels more authentic and less robotic. This breakthrough is powered by the company’s in-house MAI-Voice-1 AI model, first unveiled in late August.

The announcement was made by Mustafa Suleyman, CEO of Microsoft AI, through a post on X (formerly Twitter). Suleyman highlighted that the audio generation feature is currently available through Copilot Labs, but only to users signing in with a personal Microsoft account. The move signals Microsoft’s intention to test the feature on a smaller scale before rolling it out more broadly across its ecosystem of apps and services.

At launch, Copilot offers users three distinct voice modes. The first, Scripted mode, delivers a straightforward and literal read of the input text, making it well-suited for use cases such as formal announcements, e-learning, and document narration. This ensures a professional and clear tone without unnecessary dramatization.

The second mode, called Emotive, is designed to add flair and expression. By varying pitch, tone, and pacing, it creates a more dynamic and engaging delivery that feels closer to human storytelling. Microsoft says this style is best for marketing, advertising, or entertainment contexts where dramatic impact matters. A third style, which Suleyman has hinted at but not fully detailed yet, is expected to further broaden Copilot’s voice versatility, giving users additional creative options.

Greece Strikes Deal with OpenAI to Bring AI into Classrooms and Small Businesses

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Greece and OpenAI signed a memorandum of understanding (MoU) on Friday aimed at expanding access to artificial intelligence in schools and boosting innovation for small businesses. The agreement makes Greece one of the first countries to deploy ChatGPT Edu, a specialized version of ChatGPT tailored for academic institutions.

According to OpenAI, the deal will give Greek secondary schools direct access to advanced AI tools, while startups in healthcare, climate change, education, and the public sector will receive credits and support to build projects with OpenAI’s technology.

The MoU was signed by Prime Minister Kyriakos Mitsotakis, Onassis Foundation President Anthony S. Papadimitriou, and OpenAI’s Chief Global Affairs Officer Chris Lehane. In his remarks, Lehane tied the initiative to Greece’s intellectual heritage: “From Plato’s Academy to Aristotle’s Lyceum—Greece is the historical birthplace of western education. Today, with millions of Greeks using ChatGPT, the country is once again showing its dedication to learning and ideas.”

The deal comes just weeks after OpenAI released GPT-5, its latest model, which is powering the next phase of ChatGPT’s global adoption across education, business, and cultural applications.

Broadcom Projects Strong AI Growth for Fiscal 2026 With $10B Customer Win

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Broadcom (AVGO.O) forecast a sharp improvement in artificial intelligence revenue for fiscal 2026 after securing more than $10 billion in AI infrastructure orders from a newly signed customer, CEO Hock Tan announced Thursday. The news boosted shares by 4% in after-hours trading, as investors cheered both the order and Tan’s commitment to remain at the helm for at least another five years.

Earlier this year, Tan hinted at four potential new partners exploring custom chip development with Broadcom. One has now placed a firm order, officially joining its roster of clients. While Broadcom did not disclose the name, analysts see the deal as another sign of cloud giants seeking alternatives to Nvidia’s dominant but costly GPUs.

Broadcom has positioned itself as a key enabler of generative AI, designing custom silicon to help hyperscalers overcome performance bottlenecks. “Custom offerings for cloud giants are well-positioned as Big Tech races to push model training and inference forward,” said Emarketer analyst Jacob Bourne, noting that while Nvidia remains the default choice, bespoke chips offer niche performance advantages.

The company’s AI revenue grew 63% to $5.2 billion in the third quarter ended August 3 and is projected to rise to $6.2 billion in Q4. Broadcom has also expanded its portfolio with new networking products, including the Tomahawk Ultra and next-generation Jericho chips, both aimed at accelerating AI computing workloads.

Despite booming AI demand, Tan acknowledged softness in the company’s non-AI semiconductor units, particularly in enterprise networking and service storage. Even so, Broadcom guided for fourth-quarter revenue of about $17.4 billion, above Wall Street’s estimate of $17.01 billion.

Broadcom shares have gained nearly 82% since April, extending a threefold surge over the past two years, while Nvidia stock is up 27% in 2025.