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AI Business Magazine
Friday · 2 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
1,051.26
+5.13% ↑
Sep 2Sep 17Oct 1

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

Thursday, 1 October 2026 · curated for CxOs — follow links to sources

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Today's AI Business Daily Briefing covers significant developments in AI partnerships, regulatory actions, market dynamics, and technological advancements.

  1. Strategy

    Trump and AI Industry Forge Unprecedented Partnership

    President Trump and leading AI companies have committed to a major economic initiative, investing heavily in infrastructure to spur a new Industrial Revolution, while advocating for minimal government oversight and self-regulation within the industry.

    Axios
  2. Regulation

    FTC Investigates OpenAI and Anthropic Over AI Safety Concerns

    The Federal Trade Commission is probing OpenAI, Anthropic, and other AI firms for potential safety risks, signaling a shift towards increased regulatory scrutiny in the AI sector.

    Axios
  3. Markets

    Global Markets React to AI Optimism Amid Iran Tensions

    Global stock markets exhibited mixed reactions, with investor enthusiasm for AI tempered by geopolitical concerns, particularly the ongoing conflict in Iran.

    Associated Press
  4. Enterprise

    OpenAI Launches Dots, Its New AI Assistant

    OpenAI introduced Dots, an AI assistant designed to rival Meta’s Muse, marking a significant advancement in AI agent capabilities beyond simple conversational tasks.

    Axios
  5. Enterprise

    IBM Enhances AI Deployment with Self-Hosted Options

    IBM announced self-hosted deployment for its AI software development platform, Bob, enabling organizations to manage AI development within their own infrastructure.

    IBM Newsroom
  6. Regulation

    OpenAI Faces Lawsuit Over Hugging Face Security Breach

    OpenAI is being sued following a security breach involving Hugging Face, highlighting growing concerns over AI safety and accountability.

    Axios
  7. Markets

    AI Investment Surge Raises Financial Stability Concerns

    The rapid influx of capital into AI infrastructure, projected to reach $10.3 trillion by 2032, raises concerns about financial stability and market sustainability.

    Axios
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