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AI Business Magazine
Tuesday · 6 October 2026 · For CxOs & senior leaders
The September Issue · Out now

Prompt Engineering Is Dead. Context Engineering Is What Works in Production.

This month: the five layers of context engineering that hold up in production, why the easy enterprise AI wins are over, how one team automated airline support calls without losing customer trust, and the tools, courses and conferences shaping the rest of 2026.

  • Cover StoryPrompt Engineering Is Dead: 5 Layers of Context Engineering That Actually Work in Production
  • Feature“The Easy AI Wins Are Over” — Inside the New Enterprise Reality
  • Built With AIHow One Team Tried to Automate 65% of Airline Support Calls Without Breaking Trust
  • Top 10AI Tools for Marketing Leaders
  • AI Hall of FameThe AI Conferences to Watch in 2026
AI Business Magazine — September 2026 Issue 18 cover
September 2026 · Issue 18

Strategy & Transformation

AI for business strategy — the operating-model rethink

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Markets · AI Index

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AIB-AI · 30D
1,059.30
+5.93% ↑
Sep 8Sep 21Oct 5

VC Watch · raising now

CompanyFocusStageRound
GleanEnterprise searchSeries E+$260m
SierraAgentic CXSeries C+$175m
DecagonSupport agentsSeries C+$131m
HarveyLegal AISeries E+$300m
CohereEnterprise LLMsGrowth+$500m
Mistral AIOpen modelsSeries C+$640m

AI Start-ups & Venture Trends

Who is raising, building and breaking out

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Trending AI Startups for September 2026
Start-ups

Trending AI Startups for September 2026

In 2026, a shift in the development of technology took place. The focus of the industry moved away from solely focusing on the standard models of the giants…

  1. Trending AI Enterprise Solutions

    The AI Operations Role Every Company Will Be Forced to Create

    By Maya Richardson · 3 months ago
  2. Start-ups

    Trending AI Startups for August 2026

    By LisaDavisIndia · 3 months ago
  3. Start-ups

    Trending AI Startups for July 2026

    By LisaDavisIndia · 3 months ago
  4. Trending AI Enterprise Solutions

    Enterprise AI’s Next Frontier Isn’t Automation—It’s Autonomous Execution

    By Maya Richardson · 4 months ago
  5. Trending AI Enterprise Solutions

    How AI Agent Memory Costs Enterprise Teams Thousands

    By Maya Richardson · 4 months ago

Executive AI Courses

Leadership programmes — no coding required

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AI in the Wild

Exactly how real companies are doing it

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Case Studies

Real-world enterprise deployments, with the numbers

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AI Daily Briefing

Monday, 5 October 2026 · curated for CxOs — follow links to sources

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Today's AI Business Daily Briefing highlights significant developments in AI adoption, regulation, enterprise strategies, and market movements.

  1. Strategy

    Deutsche Telekom Targets €2.5 Billion in AI and Automation Savings by 2030

    Deutsche Telekom plans to achieve approximately €2.5 billion in indirect-cost savings by 2030 through AI and automation, aiming to enhance operations from mobile-network traffic management to customer service support.

    Reuters
  2. Regulation

    President Trump Appoints Jay Clayton to Lead New Federal AI Task Force

    President Donald Trump has appointed Jay Clayton, Director of National Intelligence, to lead the 'Super Intelligence Force,' a new federal initiative to coordinate AI development and ensure ethical use, involving a broad range of stakeholders.

    AP News
  3. Enterprise

    Meta Unveils Meta Enterprise Platform to Empower Businesses with AI

    Meta has launched the Meta Enterprise Platform, offering tools like the Muse agent and Meta Business Agent, to help businesses leverage AI for growth and productivity, with a focus on security and privacy.

    TechRadar
  4. Launch

    OpenAI Introduces 'Dots,' Always-On AI Agents Powered by GPT-6 Astra

    OpenAI has launched 'Dots,' always-on AI agents powered by GPT-6 Astra, designed to connect to over 4,000 apps via plugins, marking a significant advancement in AI agent technology.

    AIBriefs
  5. Launch

    Anthropic Releases Claude Sonnet 5.5, 30% Faster Than Previous Version

    Anthropic has released Claude Sonnet 5.5, a new AI model that is 30% faster than its predecessor, priced at $2/$10 per million tokens, with applications in regulated sectors.

    AIBriefs
  6. Markets

    AI Optimism Supports Tech Stocks Amid Global Market Volatility

    Despite global stock market turbulence due to bond yield fluctuations, AI optimism has buoyed tech stocks, with companies like Micron Technology and Nvidia posting gains.

    AP News
  7. Launch

    OpenAI's 'Dots' and Anthropic's Claude Sonnet 5.5 Mark Significant AI Advancements

    OpenAI's launch of 'Dots,' always-on AI agents, and Anthropic's release of Claude Sonnet 5.5, a faster AI model, highlight rapid advancements in AI technology and its integration into business processes.

    AIBriefs
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