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Mark Sullivan

Mark Sullivan

Fast Company

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SpaceX’s $1.75 trillion IPO pitch relies on a lot of AI faith

The rocket launching company says it’ll become a major player in enterprise AI in the future.

thursday 4

Fast Company

Mark Sullivan

Pope Leo XIV’s AI encyclical is getting a mixed reception from the tech world

The Vatican’s “Magnifica Humanitas” warns about the concentration of AI power among tech elites and argues that machines can never replace human...

26.05.2026 2

Fast Company

Mark Sullivan

Google DeepMind’s Tulsee Doshi says AI’s next phase depends on user trust

The search giant seems to be integrating new DeepMind models at all levels of the company and its products.

21.05.2026 7

Fast Company

Mark Sullivan

Google’s AI strategy is finally coming into focus

The search giant no longer just ‘organizes the world’s information.’ With Gemini, it wants AI to reason over that information and increasingly...

19.05.2026 10

Fast Company

Mark Sullivan

Small businesses should be a much bigger part of the ‘AI transformation’ conversation

Surveys show adoption is rising fast, but most small business owners are still scratching the surface of what AI can do for them.

14.05.2026 10

Fast Company

Mark Sullivan

Anthropic courts mom-and-pop shops with Claude for Small Business

The product launches with 15 ready-to-run agentic workflows, 15 reusable AI skills, and connectors to platforms including QuickBooks, Canva, Google...

13.05.2026 9

Fast Company

Mark Sullivan

You can put a data center at your house—but who really pays?

The idea of asking homeowners to host boxes full of GPUs is a symptom of the woeful dearth of data center space needed for AI computing.

10.05.2026 30

Fast Company

Mark Sullivan

Grok’s usage is so low that Elon Musk can sell compute to Anthropic

Anthropic says it’ll use all the AI compute capacity from SpaceX’s ‘Colossus 1’ data facility in Memphis.

07.05.2026 10

Fast Company

Mark Sullivan

How a Texas vegan cheese-maker used Claude and Manus to fight back against a big shipping company

Rebel Cheese built and used AI tools to claw back thousands of dollars in overcharges from a large shipping carrier.

06.05.2026 10

Fast Company

Mark Sullivan

OpenAI’s trillion-dollar AI bet is a study in ‘riskmaxxing’

The AI giant is betting its future on a rapid increase in demand for frontier AI models in the coming years.

05.05.2026 10

Fast Company

Mark Sullivan

The AI industry’s massive bet on transformer models may not be enough for true AGI

As Big Tech pours unprecedented resources into scaling large language models, critics argue that transformer-based systems face fundamental...

30.04.2026 10

Fast Company

Mark Sullivan

The hidden logic behind AI CEOs’ job loss warnings

Dire warnings from AI leaders may sound like transparency, but they also reinforce the investor and corporate narrative driving the race to build an...

29.04.2026 20

Fast Company

Mark Sullivan

Why Manus has become a crucial prize in the global AI race

Beijing’s move to halt Meta’s Manus acquisition sharpens the U.S.-China AI rivalry and signals a tougher push for sovereign control over advanced...

27.04.2026 10

Fast Company

Mark Sullivan

AI startups are inflating a key revenue metric to win VC attention, says this founder

Founders are blurring ARR with future contract revenue to boost headline numbers, according to Spellbook CEO Scott Stevenson.

24.04.2026 10

Fast Company

Mark Sullivan

OpenAI releases GPT-5.5, a more powerful engine for coding, science, and general work

The company is positioning its newest system as its strongest agentic coding model yet, as it faces pressure to keep pace with its rival Anthropic.

23.04.2026 10

Fast Company

Mark Sullivan

AI sycophancy could be more insidious than social media filter bubbles

Chatbots often care more about making human users feel good than they do about giving the unvarnished truth.

23.04.2026 10

Fast Company

Mark Sullivan

The one thing Apple’s new CEO needs to get right on AI

Newly named CEO John Ternus is positioned to double down on Apple’s real advantage: tightly integrated, on-device intelligence.

22.04.2026 30

Fast Company

Mark Sullivan

Lovable left AI prompts and user data exposed, one researcher found

A bug allowed access to chat histories, source code, and customer data in public projects. The vibe-coding platform says the issue has been fixed.

21.04.2026 10

Fast Company

Mark Sullivan

What San Francisco’s AI billboards say about the state of the industry

A survey of the city’s ads shows an ecosystem selling real products with real swagger, while sidestepping safety, job loss, and anyone outside the...

17.04.2026 10

Fast Company

Mark Sullivan

AI anxiety is turning volatile

After a Molotov attack on Sam Altman’s home and threats against OpenAI, a fringe but intensifying strain of AI fear is spilling into the real world.

16.04.2026 20

Fast Company

Mark Sullivan

Is Mythos a blessing or a curse for cybersecurity? It depends on whom you ask

Industry experts weigh in on Anthropic’s Claude Mythos—a powerful new AI model that can uncover long-hidden bugs and turn them into exploits—and...

11.04.2026 30

Fast Company

Mark Sullivan

Did Anthropic just soft-launch the scariest AI model yet?

The company’s Claude Mythos Preview model is remarkably good at harming or hijacking other systems. Anthropic’s first application of the model is...

09.04.2026 10

Fast Company

Mark Sullivan

Anthropic will use its biggest, baddest AI model to protect against cyberattacks

The company says it found strong cyberdefense skills in its forthcoming ‘Mythos’ model, which it will lend to the industry research effort.

07.04.2026 20

Fast Company

Mark Sullivan

Y Combinator’s CEO says he ships 37,000 lines of AI code per day. A developer looked under the hood

After Garry Tan touted his agentic coding output, a developer found inefficiencies, code bloat, and rookie mistakes lurking in production.

02.04.2026 40

Fast Company

Mark Sullivan

OpenAI’s gigantic new funding round renews fears about the company’s profitability and cash burn

The stakes of Big AI’s bet that it will transform business and personal life seem to be growing by leaps and bounds.

02.04.2026 10

Fast Company

Mark Sullivan

Apple at 50: The tech giant’s best, worst, and weirdest ideas

Over five decades, Apple has built some of the most influential tech ever made—and some genuinely strange flops. These are the highs, lows, and...

31.03.2026 40

Fast Company

Mark Sullivan

4 AI chatbots tried to fact-check Rubio on Iran. They couldn’t agree

A simple question about Trump’s Iran war goals produced four different answers from Grok, Claude, Gemini, and ChatGPT.

31.03.2026 30

Fast Company

Mark Sullivan

A top AI researcher explains the limitations of current models

François Chollet talks about his deceptively simple new benchmark test for AI models.

26.03.2026 10

Fast Company

Mark Sullivan

This new benchmark could expose AI’s biggest weakness

ARC-AGI-3 tests whether models can reason through novel problems, not just recall patterns, a task even top systems still struggle to do.

25.03.2026 20

Fast Company

Mark Sullivan

The most innovative artificial intelligence companies of 2026

From big names such as Google and Anthropic to specialists like Abridge, World Labs, and Mithril, these companies are proving that AI’s ability to...

24.03.2026 10

Fast Company

Mark Sullivan

The most innovative companies in applied AI for 2026

Why Sierra, Cursor, Coactive, Lovable, and ServiceNow are among Fast Company’s Most Innovative Companies of 2026.

24.03.2026 40

Fast Company

Mark Sullivan

How Trump’s AI plan to override state laws could undercut key safeguards

Georgetown analyst Mina Narayanan says the White House framework mixes broadly popular ideas with sweeping preemption that could block state-level AI...

23.03.2026 10

Fast Company

Mark Sullivan

Aaron Levie on what enterprise AI adoption actually looks like

The Box CEO says the shift to agents is real, but governance and cost may slow the spread of adoption.

20.03.2026 50

Fast Company

Mark Sullivan

Don’t get too used to ‘subsidized’ chatbot costs

The AI industry will likely follow the ‘growth at all costs’ model used by Uber and others, and then hike up prices.

19.03.2026 10

Fast Company

Mark Sullivan

Investors bet $1 billion on AI pioneer Yann LeCun’s vision for the future of AI

LeCun has argued that language models alone will not produce AI capable of tackling the world’s biggest problems.

12.03.2026 10

Fast Company

Mark Sullivan

Anthropic’s Pentagon showdown is drawing Silicon Valley into a larger fight

Top researchers and major tech companies are lining up behind Anthropic after the Defense Department blacklisted the firm, turning a contract dispute...

11.03.2026 20

Fast Company

Mark Sullivan

OpenAI’s delayed ‘adult mode’ underscores the challenges of age-gating AI

A lot is riding on OpenAI’s ability to separate older ChatGPT users from younger ones.

11.03.2026 20

Fast Company

Mark Sullivan

New York lawmakers want AI chatbots to stop pretending to be doctors or lawyers

A proposed bill would ban professional advice from AI, and allow users to sue if they’re harmed.

06.03.2026 10

Fast Company

Mark Sullivan

OpenAI’s Pentagon deal once again calls Sam Altman’s credibility into question

Altman was supportive of Anthropic in its contract dispute with the Pentagon, but all the while he was positioning his company to supplant its...

05.03.2026 10

Fast Company

Mark Sullivan

Anthropic’s Pentagon fight boosts Claude to No. 1 on app stores

After refusing to let its AI be used for autonomous weapons and mass surveillance, Anthropic has seen a surge in app downloads and paid subscriptions.

03.03.2026 10

Fast Company

Mark Sullivan

Inside OpenAI’s fast-growing Codex: The people building the AI that codes alongside you

OpenAI leaders reveal how the company’s rapidly growing coding agent works, why developers are delegating tasks to it, and what that means for the...

27.02.2026 30

Fast Company

Mark Sullivan

Anthropic’s autonomous weapons stance could prove out of step with modern war

The Pentagon is demanding that the AI company remove the safety guardrails from its AI models to allow all lawful uses.

26.02.2026 20

Fast Company

Mark Sullivan

IBM stock falls after Anthropic says AI can now modernize old software

IBM still profits from mainframes running decades-old COBOL systems. Anthropic says AI can migrate that software elsewhere.

24.02.2026 20

Fast Company

Mark Sullivan

AI’s biggest problem isn’t intelligence. It’s implementation

Culture, workflows, and human habits may set the real pace of the AI economy.

19.02.2026 20

Fast Company

Mark Sullivan

These 6 quotes from OpenClaw creator Peter Steinberger hint at the future of personal computing

The Austrian developer created a massively successful AI agent platform, which he has agreed to sell to OpenAI.

18.02.2026 20

Fast Company

Mark Sullivan

An AI agent just tried to shame a software engineer after he rejected its code

13.02.2026 40

Fast Company

Mark Sullivan

Developers are still weighing the pros and cons of AI coding agents

13.02.2026 20

Fast Company

Mark Sullivan

We’re entering the era of ‘AI unless proven otherwise’

12.02.2026 10

Fast Company

Mark Sullivan

OpenAI’s GPT-5.3-Codex thinks deeper and wider about coding work

07.02.2026 20

Fast Company

Mark Sullivan

Anthropic’s new Claude Opus 4.6 aims to think through bigger codebases

06.02.2026 30

Fast Company

Mark Sullivan