Big Creek Briefing

The Competitive AI Market

Welcome to this week's Big Creek Briefing.

This week's news is really one story told three ways: AI is moving faster and getting more crowded, all at once. ChatGPT lost its majority grip on the assistant market, OpenAI previewed its next flagship model under a new government review process, and AI tools are helping startups reach unicorn status faster than ever before. For founders and small business owners, the takeaway is the same every week right now: the tools are multiplying, the competition for attention is fierce, and the businesses that move quickly and stay curious are the ones pulling ahead.

Let's jump in!

AI Joke of the Week

Claude saved me 10 hours this week. I spent 9 of them reading about new AI tools.

Big Stories of the Week

ChatGPT's market share fell below 50% for the first time: ChatGPT slipped to 46.4% of the AI assistant market in June, down from majority dominance, while Google Gemini climbed to 27.7% and Anthropic's Claude reached 10.3%. For founders, this matters because the AI tool landscape is no longer a one horse race. It is worth testing more than one assistant against your actual workflows instead of defaulting to whichever one is most famous.
OpenAI previewed its next flagship model, GPT-5.6:
The new lineup, Sol, Terra, and Luna, represents the biggest architecture change since GPT-5, with Sol built for hard problems, Terra for everyday balanced use, and Luna for fast, affordable, high volume tasks. Neither model is public yet, and both are now subject to a new frontier AI government review process, a sign that regulation is starting to catch up with capability.
AI is minting unicorns faster than ever, and founders are getting younger: The global unicorn count hit a record 1,603 companies worth a combined $8 trillion, with 47 seed and early stage companies reaching unicorn status in the first quarter alone. The average age of AI unicorn founders has dropped from 40 in 2020 to just 29 today, showing how much faster small, resourceful teams can now move with AI in their corner.

Main Insights

Small Businesses Building with AI

Small businesses are no longer experimenting with AI, they are building on it. The average small business now runs a median of five AI tools as part of an intentional stack rather than a single catch all assistant, and 57% of small business owners believe AI will meaningfully improve their daily work. Pricing tools are a standout example of this shift: 94% of small business owners using AI powered pricing tools say it made their business more competitive, proof that the biggest wins are often in the least glamorous parts of the business. The practical takeaway is to stop looking for one tool to do everything and instead build a small, purposeful stack around your actual bottlenecks.

Founder Insights

Solo founders are proving that a lean AI stack can replace work that used to require a full team. A typical solo founder AI stack costs $300 to $500 a month, compared to the $80,000 to $120,000 a month it would cost to hire the team that stack replaces, and founders are using it for everything from QA testing to product feedback triage. But there is a real limit here worth remembering: AI cannot validate your market, set your pricing, or build the trust that closes a big deal or saves an angry client. The founders winning right now are the ones using AI to clear the busywork so they have more time for the judgment calls only they can make.

Quick Hit: One Prompt to Simplify Your Week

Try this the next time you need to make a pricing or positioning decision:

"Act as a skeptical customer evaluating [your product/service] against three competitors. List the top five objections you would have to the price, and for each one, suggest a specific way I could address it in my messaging or offer."

It forces AI to argue against you, which surfaces gaps you would not catch by asking it to simply agree with your plan.

AI Tool Spotlight: Lindy

This week's spotlight is Lindy, an AI agent builder designed for founders and small teams who are drowning in admin work. Instead of a single chatbot, Lindy lets you build agents from a plain language prompt that handle real workflows: triaging your inbox, drafting replies that sound like you, following up on meetings, and keeping your CRM clean. Its agents run on their own cloud based computers, meaning they can actually click, scroll, and navigate software the way a human assistant would, not just call APIs, and it connects to more than 4,000 apps including Gmail, Slack, HubSpot, and Salesforce.

For a founder or small business owner, the appeal is less about any single feature and more about what it replaces: the hours spent each week on inbox triage, follow up emails, and light CRM upkeep that never quite gets automated by simpler tools. It is the kind of tool that pays for itself the moment it saves you a few hours a week you can put back into sales or product work.

Lindy offers a free plan with 400 monthly credits and no credit card required, plus paid plans starting at $49.99 a month for Plus, $99.99 for Pro, and $199.99 for Max, with voice calling billed separately. You can find it at lindy.ai.

What We're Watching

The Anthropic-DOD legal dispute

Anthropic has refused Pentagon demands to use Claude for lethal autonomous weapons and mass domestic surveillance, a case that could shape how far AI companies will go for government contracts.

Qwen's New Agent Model

Qwen's new AgentWorld model, which simulates seven different agent environments at once and could push AI agents toward more autonomous, real world task handling.

Meta's Wearable Expansion

Meta's expanding wearable AI push, including a business focused offering called Wearables for Work, which could bring AI assistants into more day to day physical workflows.

ChatGPT Is Customer Discovery

The growing share of ChatGPT queries with direct commercial intent, now roughly one in five, a signal that AI search behavior is starting to look a lot like a new front door for customer discovery.

The Wrap(TLDR)

ChatGPT dropped below 50% market share for the first time as Gemini and Claude gained ground, OpenAI previewed its next model lineup under new government oversight, and AI backed startups are reaching unicorn status faster and younger than ever. Small businesses are building real AI stacks, not just experimenting, and pricing tools are quietly delivering some of the biggest wins. Solo founders are proving a $300 to $500 a month AI stack can replace six figure teams, but judgment calls like pricing, trust, and closing deals still belong to the human in charge. This week's tool spotlight, Lindy, is worth a look if inbox and admin overload is eating your week. Bottom line: the AI market is getting more competitive and more useful at the same time, so keep testing what actually moves your business.

If you want help designing AI workflows or understanding how these new models fit into your business, Big Creek Growth can help. Reply to this email and we will walk through it together.