Daily AI brief · May 9, 2026
ChatGPT Lands in Your Spreadsheets, No Tab-Switching Required
OpenAI's GPT-5.5 goes GA inside Excel and Google Sheets, Microsoft ships Copilot Cowork to mobile, the ChatGPT self-serve ad platform opens to all U.S. businesses, and the Colorado AI Act compliance clock ticks louder for SMBs deploying AI in HR, credit, or insurance workflows.
1. ChatGPT Is Now Native Inside Excel and Google Sheets — OpenAI
As of May 5, ChatGPT for Excel and Google Sheets went generally available across all plans, powered by GPT-5.5.
It lives as a sidebar inside your spreadsheet and can help you build, update, and explain spreadsheets directly, including large, multi-tab files with formulas, references, and assumptions.
Business and Enterprise customers have a free preview through June 2, 2026, after which usage follows plan credits and terms.
What it means for SMBs / MSPs: This is the fastest zero-friction AI win available this week — any team already using Excel or Sheets can install a free add-in and start getting formula help, data cleanup, and natural-language analysis without switching tools or buying a new license.
2. Microsoft Ships Copilot Cowork to Mobile, Adds Custom Skills — Microsoft 365 Blog
Copilot Cowork is now available on iOS and Android, so teams can delegate work from a phone, pick it back up on desktop, and keep tasks moving without breaking flow.
Microsoft is introducing built-in skills for common workflows like creating documents, coordinating meetings, and conducting research — and organizations can create custom skills to standardize a team process or automate recurring work.
As of May 2026, Cowork is available through the Frontier preview program; access requires a Microsoft 365 Copilot license and enrollment in the Frontier early-access program.
What it means for SMBs / MSPs: If your clients are on M365 Copilot licenses, Cowork is the most concrete "autonomous task delegation" feature Microsoft has shipped yet — worth a demo this month before it goes fully GA and pricing evolves.
3. OpenAI Opens ChatGPT Self-Serve Ads Manager to All U.S. Businesses — OpenAI / Axios
OpenAI has launched a self-serve advertising platform, marking a significant step toward its revenue goals — and the new platform makes it easier for smaller businesses that can't afford big agencies to buy ads on ChatGPT.
The platform introduces CPC bidding and expanded measurement tools, giving businesses more flexible ways to buy, manage, and understand campaign performance without sharing conversations or personal details with advertisers.
Advertisers previously needed to spend at least $50,000 to test campaigns; that threshold is now removed.
What it means for SMBs / MSPs: ChatGPT ads are now accessible without agency minimums — but treat this as an experimental channel, not a core budget line, until attribution matures past a few months of real data.
4. Colorado AI Act Compliance Deadline Closing In — Wilson Sonsini / OST Agency
On June 30, 2026, Colorado's Senate Bill 24-205 takes effect — the first comprehensive state-level AI law in the U.S. If your business develops or deploys a "high-risk AI system" influencing consequential decisions about Colorado consumers (employment, housing, credit, healthcare, education, insurance), you are covered, with violations carrying penalties of up to $20,000 each.
Separately,
the cyber insurance market is conditioning coverage on AI-specific security controls, with carriers introducing "AI Security Riders" requiring documented evidence of risk assessments and adversarial safeguards as prerequisites for underwriting.
What it means for SMBs / MSPs: If you've helped a client deploy AI in HR screening, loan decisioning, or insurance workflows — even through a third-party SaaS — the compliance clock is under 60 days. Start with a one-page AI use policy and a vendor data residency audit now.
5. Open-Source Models Close the Frontier Gap at a Fraction of the Cost — Air Street Press / Mean.CEO
Four Chinese labs released open-weight coding models inside a 12-day window — GLM-5.1, MiniMax M2.7, Kimi K2.6, and DeepSeek V4 — all landing at roughly the same capability ceiling on agentic engineering at meaningfully lower inference cost than Western frontier models, with none costing more than a third of Claude Opus 4.7.
Meanwhile,
open-source models from Mistral, Zhipu AI, and DeepSeek now reach frontier quality at a fraction of proprietary pricing.
What it means for SMBs / MSPs: For clients running internal RAG pipelines or document automation, it's time to re-benchmark — the cost-per-token math on self-hosted or API open-weights has shifted materially in the last 30 days.
ChatGPT for Excel / Google Sheets (GPT-5.5, GA as of May 5)
A spreadsheet-native AI experience that lives in a sidebar inside your Excel or Google Sheets spreadsheets.
It writes and explains formulas, cleans messy data, builds templates from natural language, and audits existing models without you leaving the file.
- Who it's for: SMB owners, ops managers, and finance staff who live in spreadsheets but aren't power formula writers. MSP techs can deploy and demo it in under 10 minutes.
- How long a first test takes: 15 minutes — install the add-in, open an existing messy tracker, and ask it to "clean up formatting, fix broken formulas, and summarize what's on each tab."
- First step:
In Excel, go to Home → Add-ins → search "ChatGPT" → add it → open from the ribbon and sign in. In Google Sheets: Extensions → Add-ons → Get Add-ons → search "ChatGPT" → install and sign in.
Business/Enterprise admins may need to enable access first in workspace settings.
List which of your software tools use AI to help decide on employees or customers. Colorado's AI Act deadline is June 30, with penalties up to $20,000 per violation, and many small businesses are exposed through SaaS tools they already use. For each tool, note what it decides and ask the vendor how they handle the law. Then write a one-page AI acceptable use policy.
*For MSPs:* A two-hour AI Compliance Readiness Review is a low-risk entry point that can lead to a governance retainer.
Don't rush clients into ChatGPT ads on the strength of this week's launch buzz.
The platform is still being built in public, and the honest read in May 2026 is that the foundation is real enough to plan around — but the ceiling and the rules are both still in motion.
Attribution is months old, CPA benchmarks are directional at best, and the audience skews heavily toward users under 30. Set expectations before any client moves meaningful budget here.
Agent governance is becoming the new compliance requirement — faster than most SMBs expect.
The Power Apps agent feed, now generally available in May 2026, gives business users a dedicated space to see, review, and guide agent activity as it happens — directly inside the app, not in a separate monitoring tool.
This is one data point in a broader pattern: every major platform (Microsoft, IBM, OpenAI) is shipping "human-in-the-loop" controls not as a selling point, but as a governance requirement.
The White House's March 2026 National Policy Framework for AI signals a federal move toward regulatory sandboxes and streamlined AI governance — and while it doesn't yet create binding legal obligations, it's directional.
The practical implication: MSPs who can document *how* their clients' AI agents make decisions — not just *that* they use AI — will have a meaningful differentiator as insurance and procurement questionnaires start asking exactly that question.