Treadstone Associates
Article · 6 min read

Which work tasks AI changes first

Whole jobs rarely change first — individual tasks inside them do. Statistics Canada’s own survey of what AI-using businesses actually deploy AI for is the closest thing available to a Canadian answer for which ones.

Treadstone Associates · Updated 2026

Key takeaways

  • • Data analytics and text analytics are the two most common applications among Canadian AI-using businesses, each used by well over a third of them as of Q2 2026.
  • • Virtual agents or chat bots and natural language processing follow closely, meaning customer-facing correspondence and information retrieval are early, high-adoption tasks.
  • • Physical and perceptual tasks lag furthest behind — robotic process automation, machine or computer vision, augmented reality and biometrics all sit under 6% of AI-using businesses.
  • • Which task changes first also depends heavily on industry — information and cultural businesses lead on virtual agents, finance and insurance on text analytics and large language models.

The clearest Canadian evidence is what businesses actually deploy AI for

Rather than guess which tasks change first, Statistics Canada asked AI-using businesses directly what they use AI for. As of the second quarter of 2026, among businesses already using AI, the leading applications were data analytics at 36.6%, text analytics at 34.5%, virtual agents or chat bots at 28.2%, and natural language processing at 27.0%. (StatCan, AI use by businesses in Canada, Q2 2026) Large language models specifically sat at 24.8%, up sharply from 19.1% a year earlier — the fastest-growing application in the list year over year.

What this says about which tasks move first

The pattern points toward information-handling and correspondence tasks moving first: summarizing and analyzing data that already exists, drafting and classifying text, and answering routine customer questions through a chat interface. These are tasks built on language and pattern recognition over existing information — not tasks that require acting in the physical world or making a final, accountable decision. Marketing automation (19.8%) and recommendation systems (17.9%) follow a similar shape: surfacing options or drafting a first pass, not deciding or executing.

What lags, and by how much

The same survey shows where AI has barely arrived. Robotic process automation sat at 5.0% of AI-using businesses, machine or computer vision at 4.6%, augmented reality at 3.0%, and biometrics at just 1.8%. (same survey) Decision-making systems specifically — AI making rather than assisting a determination — sat at 13.7%, more than double its year-earlier share of 5.7%, but still well behind the information-handling applications above. Tasks that require physical perception, movement, or an accountable final decision are consistently the tasks changing last, not first.

The pattern shifts by industry

Which task leads also depends on what the business does. Among information and cultural industries, virtual agents or chat bots led at 50.9% and data analytics at 48.3%. In finance and insurance, text analytics and large language models tied at 38.8% each. In professional, scientific and technical services, data analytics led at 48.6% and text analytics at 44.2%. (same survey, industry breakdown) A law firm and a manufacturer are not going to see the same task change first, even at identical overall adoption rates, because the tasks each business actually performs differ.

A caution before generalizing from this

Canada’s privacy commissioners flag one place this pattern should not be extended without a second thought: tasks that shade into an “administrative decision-making process… or in highly impactful contexts such as health care, employment, education, policing, immigration, criminal justice, housing or access to finance” carry a higher fairness bar than a routine drafting or analytics task, “particularly where they are used as part of” such a process. (OPC, Principles for responsible, trustworthy and privacy-protective generative AI) A task moving early because it is easy to automate is a different question from whether it should move without a human check attached — the two should not be conflated just because adoption data answers the first one.

Business size and location change the answer too

The same survey shows adoption is not just industry-dependent — it tracks business size and geography closely. Among businesses with 100 or more employees, 27.8% used AI over the last 12 months, of which 50.5% used virtual agents or chat bots and 40.4% used data analytics; among businesses with 1–4 employees, overall use was 19.9%, with data analytics at 32.5% and text analytics at 29.4% among adopters. (StatCan, AI use by businesses in Canada, Q2 2026) Urban businesses used AI at 21.0% versus 9.9% for rural ones. A large urban employer and a small rural one are not on the same timeline for which task changes first — the large employer is more likely to already be automating customer-facing correspondence, while a small business, if it has adopted anything, has more often started with data or text analytics on its own internal records.

What actually slows a task down

The same survey asked adopters what limits AI use, and the barriers explain some of the lag seen above. Cybersecurity or privacy concerns were cited by 13.4% of businesses overall, rising to 30.9% in information and cultural industries and 26.4% in health care and social assistance; cost was cited by 10.6% overall, highest in information and cultural industries at 23.6%. (same survey, barriers to AI use) Tasks that touch sensitive personal data or carry a real cost of getting wrong — exactly the higher-stakes tasks flagged above — are also the ones businesses report the most hesitation about, which is consistent with those tasks changing later rather than first.

Perception-heavy tasks specifically lag text-heavy ones

Inside the applications that do involve pattern recognition rather than pure text, a further split shows up. Speech or voice recognition sat at 20.6% of AI-using businesses, close to text analytics; machine learning generally at 18.2%; image or pattern recognition at 14.0%; and deep learning at 13.1%. (StatCan, AI use by businesses in Canada, Q2 2026) Tasks built on interpreting unstructured visual or sensory input consistently trail tasks built on interpreting text, which tracks with the broader pattern above: the earliest-moving tasks are the ones where the input is already digital text a large language model can work with directly, not a physical signal that first has to be captured and converted.

Neural networks specifically, the underlying technique behind much of this, sat at just 2.3% named directly by AI-using businesses, and biometrics at 1.8% — both far below any of the task-level applications above. That gap is a useful reminder that businesses adopt AI by the task they need done, not by the underlying technique; almost nobody in Statistics Canada’s survey describes what they use as “a neural network” even where one is doing the work underneath a chatbot or a recommendation engine they do name.

Common questions

Does “first” mean AI replaces the task entirely?

The survey measures adoption of an application, not replacement of a role. A business using AI for data analytics or text analytics is typically assisting an existing task, not eliminating the person doing it.

Why do decision-making systems lag behind data analytics?

Decision-making systems require acting on an inference, often with real consequences, while data analytics and text analytics typically produce information a person still reviews — the lower adoption rate tracks the higher stakes.

Will physical and perceptual tasks stay behind permanently?

The data only shows the picture as of Q2 2026. Robotic process automation and computer vision are both growing year over year in StatCan’s survey, just from a much smaller base than data or text analytics.

Related: will AI replace Canadian jobs, what AI means for junior roles, and connecting AI to the systems you already run.

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