What’s In Microsoft Copilot’s GPT-5 Upgrade?


Here are five things in tech that happened this week and how they affect your business. Did you miss them?

This Week in Business Tech News

Business Technology News #1 – GPT-5 in Microsoft 365 Copilot.

As of August 7, GPT-5 – OpenAI’s most advanced AI model – is now integrated into Microsoft 365 Copilot and Copilot Studio worldwide. Microsoft posted the announcement detailing the following capabilities:

-Copilot now uses GPT-5’s real-time router to select the best model for each prompt –either a fast-response engine for simple tasks or a deep-reasoning engine for complex ones.
-Its human-like capability mirrors how people think producing incisive feedback when tasks require it.
-Copilot can review a project, provide a summary of what worked and what didn’t, and draft a “lessons learned” document.
-Copilot can handle large documents up to 100K tokens.

Microsoft said this update is available for users who have a Microsoft 365 Copilot license – availability to all users will roll out in the coming weeks. (Source: Microsoft)

Why this is important for your business:

OpenAI has absorbed a fair amount of abuse for its rollout of GPT-5 in the past few weeks thanks to bugs and hallucinations. But the company has taken steps to resolve these issues, and like any new version of a software product, I’m confident the new platform will be more reliable in the coming months. Microsoft is already doubling down by incorporating into its Copilot offerings. If your company is using Copilot – be it for productivity or internal development – you’ll pretty much have no choice but to use the GPT-5 platform going forward.

Business Technology News #2 – How some of the biggest U.S. companies are using AI to cut workers.

AI is reshaping the workforce often at the expense of employees according to CNBC’s report that compiled responses from management at companies like Amazon, PayPal and Microsoft. AI is being used to streamline operations, boost productivity, and reduce labor costs. AI tools are replacing roles in customer service, HR, finance, and software development, especially entry-level and repetitive jobs. PayPal’s AI assistant – for example – is cutting down on customer service calls and live interactions. Rising unemployment numbers in the tech sector have been voiced by young workers whose skills overlap with AI capabilities. Executives often frame layoffs as “restructuring” or “optimization,” though experts say these are often euphemisms for AI-driven cuts. AI is quietly becoming a powerful force behind workforce reductions, even as companies tout its benefits for efficiency and innovation. (Source: CNBC)

Why this is important for your business:

Ever see an employee typing pool? Telephone switchboard operators? Gas station attendants? Blacksmiths? Technology has always replaced people. This is nothing new. In 2025 big companies are doing this, mainly by employing AI in customer service and software development. Ultimately this technology will make its way into operations, sales, marketing, accounting and right down on to the shop floor. Small businesses will follow. Labor will be disrupted. The smartest employees will lean into this stuff and use it well. Others will find themselves out of a job. I’m sure there will be other opportunities, just like there’s always been.

Business Technology News #3 – AI drives rise in CEO impersonator scams.

Angus Loten of the Wall Street Journal reported on the surge in CEO impersonation scams fueled by AI. Last year alone, over 105,000 deepfake attacks were reported with losses exceeding $200 million. Cybercriminals are using AI-generated deepfakes – hyper-realistic video and audio – to impersonate CEOs and other executives. These scams typically begin with a phone call or video meeting from a fake executive making urgent requests for money transfers, sensitive data, or access credentials. The deepfakes are shockingly convincing, mimicking real voices, facial expressions, and body language in real time. Scammers train AI models using publicly available content – interviews, webinars, earnings calls – to replicate executives’ speech and appearance. The targets of these sophisticated scams are often lower-level employees with privileged access. (Source: Wall Street Journal)

Why this is important for your business:

Another day, another security threat…this time from AI. Deepfakes are getting better at fooling people and will continue to be a rising threat. But there are some old school ways to defend against this. For example, always call the person back. Require multiple sign-offs on any cash transaction. Require additional documentation, even if it’s from the boss. Get training and have some common sense.

Business Technology News #4 – DocuSign moves beyond e-signatures with AI-powered contract platform.

DocuSign is evolving far beyond e-signatures with its new AI-powered Intelligent Agreement Management (IAM) platform, unveiled in August 2025. With IAM, DocuSign now helps users manage the entire agreement lifecycle – from request intake to execution – using AI and automation. The AI can flag risky or non-compliant terms based on company playbooks; suggest edits to align with internal policies; and centralize templates and audit trails for consistency and visibility. DocuSign Iris is an AI engine that selects the best model for tasks like contract review, compliance checks, and identity verification. This shift turns contracts from static documents into dynamic, searchable data assets, helping businesses reduce errors, accelerate deal cycles, and improve compliance. (Source: Computer Weekly)

Why this is important for your business:

As a user of DocuSign, I need to take the advice that I often give to others: lean into your software platforms and get training. We’re still using this platform like we did five years ago. And yet, here are a bunch of ways that we could be doing things better if we only spent the time to learn them. I’m in for some more training.

Business Technology News #5 – 42 incredible tech accessories for a tricked-out home office.

PCWorld’s August 2025 guide offers a treasure trove of tech gear to supercharge your work-from-home setup – 42 products in total, all tested and recommended by their editorial team. Their top categories and standout picks:

Webcams: The Anker PowerConf C200 (2K resolution) helps you look sharp on Zoom without breaking the bank.

-Laptop stands: Lamicall’s adjustable aluminum stand improves ergonomics and cooling, while Ugreen’s X-Fit doubles as a USB hub.

-Audio gear: USB microphones and noise-canceling headphones are essential for clear communication and focus.

-Lighting & ambiance: Ring lights, smart bulbs, and desk lamps enhance visibility and mood.

-Furniture upgrades: Sit/stand desks and ergonomic chairs support posture and comfort during long hours.

(Source: PCWorld)

Why this is important for your business:

Great article and great recommendations for any home worker or home-based business.

Each week I round up five business technology news stories and explain why they’re important for your business. If you have any interesting stories, please post to my X account @genemarks



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