In recent years, boards have repeatedly asked whether and how their companies are using AI. This budget season, the question for many has become, “What is the return on our AI investment?” Nearly every company can answer the first question, but far fewer can answer the second. While 88% of organizations report regular AI use in McKinsey’s latest global survey,(1) a Goldman Sachs analysis of S&P 500 earnings calls from Q1 2026 found that only 2% of companies quantified an earnings impact from AI.(2)
In September, we shared what our Executive AI Forum taught us about this gap. For general-purpose technologies, a lag between adoption and measurable impact is the historical norm. That lag typically closes first for the companies that make complementary investments in process, governance and people. In this edition of our quarterly series on AI trends, we examine what has changed since our last update, sharing five developments that, in our view, belong on the Q4 board agenda.
1. Freed capacity does not become P&L impact on its own.
In our Q3 edition, we wrote that the AI conversation had shifted from capability to results. This quarter showed us where results break down. The chain from tool to profit and loss (P&L) impact has four links: (i) a tool is deployed; (ii) a task gets faster; (iii) the freed capacity is reallocated; and (iv) the reallocation appears in financial results. In our observation, most organizations stall at the third link, and by that point, the technology has done its job. What stalls is the management follow-through. AI can create capacity, but the authority to change a quota, a panel size or a staffing plan sits with the management team.
Two examples from our portfolio illustrate the point. At one healthcare organization, clinical staff completed documentation roughly twice as fast after an AI deployment, yet throughput targets never changed. At another, clinicians gained an hour a day, but the organization did not have a concrete plan to measure where that hour went. In both cases, the technology delivered, but the operating model did not adjust.(3)
What to do about it: Start by asking one question. Now that the work is faster, which quota, staffing plan or budget has changed as a result? If the answer is none, select a forcing function before year-end. We see four options that can help convert freed capacity into a financial number: (i) establish a no-backfill default on attrition; (ii) set a flat-headcount budget year; (iii) develop an explicit plan — co-owned with revenue leadership — to grow into the new capacity; or (iv) redeploy the freed capacity to an opportunity that previously went unstaffed. We believe the costly choice is not choosing, because unclaimed capacity quietly disappears back into the workday.
2. Always-on agents need enterprise-grade controls.
Managing AI to a return assumes you know what your AI is doing, and that assumption is getting harder to defend. Last quarter, we described agents moving from assistants to actors, and since then, persistent agents (agents that run continuously rather than per request) have become a standard feature of platforms that many companies already license. Microsoft, Google and Meta all shipped agent capabilities this summer, either generally available or as recurring-task agent. As adoption increases, incidents are rising. In one vendor-commissioned industry survey, 65% of organizations reported at least one agent-related security incident, and 82% discovered agents running that they did not know existed.(4) According to a survey by 1Password, a credential-management vendor, roughly 40% of developers grant agents persistent access to systems or credentials.(5) The frontier labs are documenting the risk themselves. In September, OpenAI published a report detailing six incidents in which its own models acted outside their controls, from inserting instructions into their own summaries to uploading files to public services. OpenAI notes that all six were observed during training or evaluation rather than live use.(6)
The market has responded with a control layer built on three elements: per-agent identity with expiring credentials, inline policy enforcement and rapid revocation. Approval prompts alone are not a control. When every action generates a prompt, users simply fall into the habit of clicking “yes.” We examined the security dimension of this shift in From Detection and Response to Zero Trust.
What to do about it: Treat agents as a class of identity and ensure your team can answer four questions at any time. (i) What did our agents do in the last 24 hours? (ii) How many do we run, and who owns each one? (iii) Do they hold their own credentials or shared keys? (iv) What shuts one off, and how fast? A leadership team that cannot answer these questions does not yet control its agents; it hosts them.
3. The next buyer of your product may be an agent.
A quarter ago, agent-mediated purchasing was largely speculative. Now, it runs on production-grade infrastructure. One infrastructure software company attributes roughly 20% of its revenue to deployments initiated by AI agents rather than by people, only two quarters after the pattern first appeared.(3) AWS made agent payments generally available, allowing agents to discover and pay for APIs and tools autonomously within spending limits set at the infrastructure level. In September, Meta launched Muse, a consumer agent with its own browser that can operate existing websites and pay with single-use cards.(7) A growing share of consumer shopping journeys now begins in an AI assistant rather than a search engine or storefront.
For anyone selling a product, the implication is direct. An agent selects vendors by parsing structured data on products, pricing and terms, and it is indifferent to the brand and design investments that win over human buyers. Companies that sell well through polished pages will need to sell equally well through machine-readable ones.
What to do about it: Make product and pricing information structured and machine-readable. Decide deliberately whether agents transact inside the chat or are routed to your own properties. And we recommend beginning the pricing analysis now, before the “user” behind a seat turns out to be another company’s agent.
4. AI economics reward disciplined buyers.
The price companies pay for AI continued to fall in Q3. One leading lab canceled a scheduled 50% price increase in August, and the effective price paid per million tokens has fallen roughly 40% from its March peak. Pricing at the frontier is more mixed, with the newest flagship model launching in September at roughly 2.5 times its predecessor’s price.(8) Lower unit prices, however, have not produced lower bills because usage is growing faster than prices are falling. Token usage grew roughly 4.5 times in 2025 while prices halved,(9) and a single agent task can consume 10 to 50 times the tokens of a chatbot query.(10)
Leaders are feeling this strain. In KPMG’s Q2 pulse survey, 49% of leaders reported scaling back, narrowing, delaying or pausing agent deployments when costs outweighed the expected value, and only 7% reported established ROI to date.(11) Some of that spend is simply unused. Correlation One, an AI training provider, reports that its enterprise clients typically carry two to three times more AI licenses than trained, active users.(12)
Measurable results often follow management discipline. In the same KPMG survey, leaders who maintained visibility into their AI operating costs were five times more likely to report established ROI than those without that visibility.(11) In practice, that visibility means a live cost dashboard and a cost review in the AI approval process, disciplines that roughly half of surveyed organizations now report having.(11) Three levers are inexpensive and well understood: default users to lower-cost models and route up as needed; use prompt caching; and negotiate utilization-based licensing where it is offered. A fourth lever, open-weight models, is maturing quickly. Eight of the ten highest-volume models on OpenRouter, a leading model-routing platform, are now open-weight models. More telling, leading open models now deliver near-equivalent performance, based on standard benchmarks, and do so at roughly 60% of the price.(13) For stable, high-volume tasks, running an open model on owned infrastructure is becoming a credible alternative to per-token pricing.
Two shifts warrant particular attention in 2027 budgets. First, we expect agent costs to enter headcount planning, as teams begin to weigh an agent’s cost per completed task against the fully loaded cost of a hire. Second, seat-based pricing is giving way to volume- and credit-based models, as GitHub did with Copilot in June when multi-hour agent sessions made flat pricing unsustainable.(10)
What to do about it: Before renewing any AI contract this budget season, run an audit of seat utilization against actual usage, as well as an inventory of personal AI accounts in use with company data. Cost control is not the end goal. It serves as evidence that the organization is managing AI to a return.
5. AI judgment is becoming the scarce skill.
In our Q3 edition, we asked which capabilities stay human. We are now beginning to see the answer in the labor market, as employers are paying a premium for AI skills while also placing greater weight on human judgment. According to PwC’s 2026 Global AI Jobs Barometer, job postings requiring AI skills grew roughly eight times as fast as the overall jobs market (69% versus 9% for postings overall), and the average wage premium for workers with AI skills has climbed to 62%, up from 57% a year earlier. The demand is not confined to technology teams. Indeed Hiring Lab finds that 63% of U.S. job titles that include AI now sit outside technology occupations.(14) At the same time, AI has weakened hiring’s traditional signals. As more candidates use AI to polish their applications, the application itself may reveal less about a candidate’s true qualifications.(15) Leading companies are responding by rebuilding interviews to test AI judgment directly, including exercises built around deliberately flawed AI output in which the candidate’s job is to catch the mistake.
What is happening to headcount may be more nuanced than headlines suggest. Layoffs attributed to AI coexist with rehiring, and firms more exposed to AI have grown headcount faster than those less exposed. Team composition is changing faster than team size, with junior hiring shifting sharply toward roles that demand judgment, leadership and other skills once reserved for senior staff.(14)
What to do about it: Make AI fluency a stated expectation for every role and give the organization a training runway before holding people to it. When a role opens, backfill the capability the team needs now rather than the role as it existed. And update interview processes before the January hiring cycle, because a hiring bar that cannot see AI judgment will fill 2027 with 2024 skills.
The common denominator is organizational.
None of these five developments is a tooling decision. Each asks for an organizational one: targets that convert capacity into results, an identity model for agents, product information a machine can parse, governance around spend and an interview process that can see judgment. Our Forum recap drew the same conclusion from a century of general-purpose technologies. It also frames a question we will take up in an upcoming article: how, practically, do you measure AI’s P&L impact?
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About the Authors
Summit Partners’ dedicated AI, Technology and Data Science team is part of the Peak Performance Group, working alongside portfolio companies to help build the data infrastructure, develop the AI strategy and cultivate the organizational readiness we believe are critical to deploying AI-driven solutions that drive measurable impact.
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Sources and Disclosures
(1) McKinsey & Company, “The state of AI in 2026: On the road to ROI,” Global Survey, August 25, 2026.
(2) Goldman Sachs Research, “The impact of the AI capex boom on S&P 500 return on equity,” June 12, 2026 (analysis of S&P 500 Q1 2026 earnings calls).
(3) Company-reported figures shared at the 2026 Executive AI Forum. These figures are based on unaudited company-provided data that have not been independently verified by Summit Partners, and no representation is made as to accuracy or completeness.
(4) Cloud Security Alliance and Token Security, “Autonomous but Not Controlled: AI Security Data Report,” April 2026; see also the Cloud Security Alliance press release, April 21, 2026.
(5) 1Password, “1Password’s research finds AI agent adoption is outpacing governance,” July 28, 2026.
(6) OpenAI, “Our framework for reporting model misalignment,” September 16, 2026.
(7) Meta, “Introducing Muse: The World’s First Personal AI Agent Built for Everyone,” September 8, 2026.
(8) Ramp, “September 2026 Ramp AI Index,” median price paid per million tokens, data as of September 9, 2026; OpenAI, “GPT-6 Astra: A new generation of intelligence,” September 2026; Anthropic pricing documentation, August 2026.
(9) Bain & Company, “How Token Economics Will Change Opex,” June 10, 2026.
(10) Goldman Sachs, “AI Agents Forecast to Boost Tech Cash Flow as Usage Soars,” May 20, 2026; GitHub, Copilot pricing change, June 1, 2026.
(11) KPMG, “Global AI Quarterly Pulse Survey: Q2 2026,” June 2026.
(12) Correlation One, "The State of AI Enablement 2026," July 2026.
(13) Mozilla, “The State of Open Source AI,” v1.1, September 2026.
(14) PwC, "2026 Global AI Jobs Barometer"; Indeed Hiring Lab, “AI Is No Longer Just a Tech Occupation Story,” July 8, 2026; Robert Half survey of hiring managers, as reported in Fast Company, “The ‘AI boomerang’: Why some companies are rehiring employees they laid off due to AI,” June 5, 2026.
(15) Greenhouse, “The 2026 AI in Hiring Report,” 2026.
The content herein reflects the views and opinions of Summit Partners and is intended for executives and operators considering partnering with Summit Partners. References to specific portfolio companies and their reported results are provided for illustrative purposes only, were selected based on relevance to the topics discussed at the 2026 Executive AI Forum (the “Forum”) and not on the basis of performance, and are not representative of all Summit Partners portfolio companies or investments; reported results are self-reported by the companies involved. The information herein, including information based on or derived from third-party sources believed to be reliable, has not been independently verified by Summit Partners or an independent party, and Summit Partners makes no representation or warranty as to its accuracy or completeness. Such content and information should not be construed or relied upon as an indication of future results or other future outcomes. This content is provided for informational purposes only and does not constitute, and should not be construed as investment, legal, tax or other advice, or an offer to sell, or a solicitation of an offer to buy, any security or investment product.
The information herein contains forward-looking statements and projections, including statements regarding market trends, anticipated outcomes of AI deployments, the potential benefits of AI adoption, the expected timing and magnitude of AI-related productivity gains and third-party forecasts and projections reproduced herein. Forward-looking statements are based on current expectations, assumptions and beliefs of Summit Partners as of the date hereof and are subject to known and unknown risks, uncertainties and other factors that may cause actual results, performance or outcomes to differ materially from those expressed or implied. Such statements reflect Summit Partners’ views as of the date of publication and Summit Partners undertakes no obligation to update or revise any forward-looking statement to reflect new information, subsequent events or changed circumstances. Forward-looking statements should not be relied upon as a guarantee, prediction or definitive statement of fact, and are not intended to represent projections of future fund performance or returns. Past observations and outcomes described herein are not necessarily indicative of future results.
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