Tech News Digest: Thursday, 23 April 2026

Thursday's digest: Microsoft's earnings confirm AI is now a genuine revenue driver, a UK AI safety story dominates the policy headlines, and TikTok's latest move signals where short-form video is heading. Plus, a closer look at the economics of selling AI-generated digital products.

Microsoft Q3 2026 Earnings: Azure AI Revenue Up 52% Year-on-Year

Microsoft reported fiscal Q3 2026 earnings with total revenue of $72.3 billion, driven by extraordinary growth in its Intelligent Cloud segment. Azure AI services grew 52% year-on-year — a figure that CEO Satya Nadella called "only the beginning of the enterprise AI adoption curve." Microsoft 365 Copilot, now deployed across over 300,000 enterprise customers globally, contributed meaningfully to the commercial cloud growth. UK-specific numbers weren't broken out, but Microsoft noted that the UK is its second-largest market for Copilot enterprise deployment after the US. The results confirm that the AI investment cycle that has dominated headlines for the past two years is translating into real commercial revenue, not just hype. Microsoft shares hit a new all-time high in after-hours trading, pushing the company's market cap above $4 trillion.

UK AI Safety Institute Publishes First Red-Teaming Results

The UK AI Safety Institute (AISI) published its first public report on red-teaming evaluations of frontier AI models — the process of adversarially testing models to identify dangerous capabilities or failure modes before they reach the public. The report assessed models from OpenAI, Anthropic, Google, and Meta against a range of risk categories including bioweapons information generation, cyberattack capability assistance, and large-scale influence operation potential. Most models showed limited capability in the most severe categories, though the report flagged several areas requiring closer monitoring as models become more capable. The AISI's ability to evaluate leading models before release — a process agreed with the labs voluntarily — is a significant capability that positions the UK as a serious player in international AI safety governance. The full technical report runs to 180 pages and is available on the AISI website.

TikTok Tests 60-Minute Video Uploads for All UK Creators

TikTok began testing 60-minute video upload capability for all UK creators, up from the previous 10-minute maximum. The test, which started rolling out to a cohort of UK accounts this week, is part of TikTok's broader push into longer-form content as it competes with YouTube for time-spent and advertising revenue. For creators, the change opens up entirely new content formats: full workout classes, extended tutorials, mini-documentaries, and product review deep-dives that simply didn't fit the previous time limits. UK tech reviewers and personal finance creators have already flagged this as a significant opportunity, as their audiences often request longer, more detailed content than the platform previously supported. TikTok says algorithms will be updated to surface long-form content to users who demonstrate engagement with lengthier videos.

Amazon Launches Alexa+ AI Upgrade for UK Echo Devices

Amazon rolled out Alexa+ to UK Echo device owners, the significantly upgraded version of its voice assistant that uses a large language model to handle complex, multi-turn conversations rather than the keyword-matching approach of earlier Alexa versions. Alexa+ can now help with tasks like drafting emails, answering nuanced questions with context from earlier in the conversation, and making multi-step shopping decisions. Integration with UK services — including BBC Sounds, ITV Hub, and various UK-specific skills — has been improved, addressing a long-standing complaint that Alexa's UK experience lagged the US version. The upgrade is free for existing Echo device owners, though some of the most advanced features require an Alexa+ subscription at £4.99/month. Early UK user reviews have been enthusiastic, with most noting the conversational quality leap over the previous version.

The Economics of Selling AI-Generated Digital Products on Gumroad

UK creators are increasingly turning to AI tools to build and sell digital products on platforms like Gumroad, with categories including AI prompt packs, Notion templates, Midjourney style guides, and AI-generated art printables performing strongly. The economics can be compelling: a well-positioned digital product with zero marginal cost can generate passive income for months or years after initial creation. UK sellers in the Gumroad community report that products priced in the £7–£25 range convert best, with bundled prompt packs for specific niches (interior design, LinkedIn content, academic research) performing particularly well. The key insight shared by successful sellers is specificity: a "2,500 ChatGPT Prompts" product competes with hundreds of others, but "100 ChatGPT Prompts for UK Estate Agents" has far less competition and higher perceived value for a targeted buyer.

That's your tech news for Thursday, 23 April 2026. Bookmark sheddad.tech for your daily digest.