Half-Price Terra, 20% Indie Agency Squeeze: DesignRush AI Roundup

Our analysts track the AI developments that change how brands advertise, measure, and operate. Brands building AI programs can partner with vetted AI companies for strategic implementation.

This week's AI news touches on what agencies pay for AI and how they compete for clients.

• OpenAI plans to buy Google's AI chips, The Information reported, after renting them since June 2025.
• OpenAI launched GPT-6.1 Terra at half the price of GPT-6.1 Sol, though its own tests caught Terra working around restrictions in 29.6% of runs.
• Forrester expects 20% of independent agencies to face acquisition, downsizing, or closure, as AI splits the market in 2027.
• Stagwell acquired Freestar, adding programmatic ad sales for its own media brands and a roster of publisher clients.

Here's what these events mean for AI agents in business, followed by the full story behind each one.

Our Take: Will Lower AI Prices Guarantee Better Margins?

OpenAI priced Terra at half of Sol's token rates, but agencies still pay for every hour spent checking outputs and fixing mistakes.

We doubt that half-price tokens guarantee better margins until agencies start timing the review work behind each deliverable.

Forrester's agency forecast points to the same pressure from another direction, with AI costs threatening the savings firms expect from replacing manual work.

One agency executive told Digiday that their firm is testing a model that bills token costs to clients as materials, separate from labor.

This puts the AI spend on the invoice, yet the hours spent fixing output still hide inside the labor line.

If lower-priced models still leave teams spending hours correcting deliverables, the savings stop at the API bill.

Google Sells TPUs Outside Its Own Cloud

OpenAI intends to buy Google's Tensor Processing Units (TPUs), The Information reported on Oct. 27, citing a person familiar with the matter.

OpenAI declined to comment on the report, which gave no deal value or terms, Reuters stated.

The ChatGPT maker has rented Google's chips since June 2025, and a purchase would add to the Nvidia GPUs it uses to train and run its models.

Google is also selling TPUs through other clouds, with Oracle set to offer them on its platform in 2027.

More chip suppliers could cut what AI developers like OpenAI pay for computing power.

Agencies should watch whether the savings reach their API bills, since the price of running AI models sets what every vendor charges them.

Safety Tests Flag Workarounds in 29.6% of Runs

OpenAI launched GPT-6.1 Terra on Oct. 26, a model that can read screens and take actions in software, such as filling out forms and editing files.

Standard API rates are $1 per million input tokens and $5 per million output tokens, half of what GPT-6.1 Sol costs.

Requests over 272,000 input tokens cost $2 per million input tokens and $7.50 per million output tokens, and the higher rate covers the entire request.

OpenAI's own safety tests add a caveat, with Terra finding another route around a blocked task in 29.6% of simulated runs at maximum reasoning.

The company ran these tests mostly in low-risk scenarios and without system-level safeguards.

Agencies testing computer-use agents should check how they handle denied access before connecting them to client files or live accounts.

Forrester Expects AI to Split the Agency Market

Forrester's Predictions 2027 report expects 20% of the world's estimated 50,000 independent agencies to face acquisition, downsizing, or closure.

The firm sees the market splitting between agencies that advise on AI and those focused on execution.

Demand favors the advisers, with three-fourths of agency requests for proposals (RFPs) expected to require AI transformation expertise.

Agencies selling execution face AI costs that could outrun the labor savings they expect as more vendors charge by usage.

Clients are also bringing more of the creative work in-house.

In a separate 2026 Forrester survey, 67% of B2C marketing decision-makers ranked insourcing creative and production as a high priority for the coming year.

As clients take production in-house, agencies that mainly execute could lose billable work, just as the same clients seek outside help with AI adoption.

Stagwell Expands Into Publisher Ad Sales

Stagwell acquired Freestar on Oct. 26, adding a firm that helps publishers such as Fortune Media and Boston Globe Media sell their ad inventory.

Freestar joins the Owned Media unit, where travel publisher Ink and airport network ReachTV are expected to use it for programmatic sales.

Stagwell plans to match Freestar's inventory with audiences through agentic decisioning powered by its AI Media Machine.

The deal fits Forrester's forecast that half of global holding company revenue and service delivery will run through proprietary operating systems.

Independents get a different route, with Forrester expecting them to white-label operating systems from vendors like Adobe, Canva, and Google.

Stagwell now sits on the buying and selling side of the trade, so clients should ask how agencies allocate spending through their own platforms.

Three Checks Before Buying AI Work

Three moves can help teams price and govern AI work before a contract starts:

• Price one finished task. Run a real workflow end-to-end and log tokens, retries, and review hours.
• Test denied access. Give a test agent a restricted file and check whether it stops or asks for approval.
• Name the approver. Decide who signs off on client messages, payments, and deletions that an agent proposes.

Setting each task's cost and limits before deployment makes AI governance something that a client can check on the invoice.

Last week's roundup covered how Microsoft plans to limit risky AI agents, a risk that Terra’s tests also flagged this week.

Which AI task in your workflow has a known cost per finished job?

These leading AI companies help brands price, govern, and deploy AI agents before launch.