Imagine this. Your child comes home from school with a history essay to write. An hour later, it’s done. All of it. Formatted, paragraphed, and ready to hand in, in the time it used to take just to find the exercise book. Impressive for about thirty seconds, until they can’t explain what the essay was actually about. ChatGPT. Not used to help with thinking. Used to do the thinking entirely.
It’s hard to be shocked, because honestly it’s easy to see coming. These tools are brilliant, they’re free (or near enough), and they’re sitting right there on a phone or a laptop that’s already open on the desk. The temptation is enormous, even for adults. But that moment crystallises something important: AI homework tools aren’t the problem. The problem is that nobody’s told kids, or parents for that matter, how to actually use them.
What the Numbers Tell Us
This isn’t just happening in our house. According to Ofcom, 59% of UK children aged 7 to 17 have used generative AI tools in the past year. Among teens aged 13 to 17, that figure jumps to 79%. Nearly four in five. A survey of over a thousand students by Save My Exams found that 75% were using AI for homework, but a third of them admitted they don’t fact-check what the AI tells them.
The National Literacy Trust’s 2025 data makes for even more interesting reading. The proportion of young people using AI regularly, weekly or more, has actually risen sharply, from 31.1% to 45.6%, even as the headline usage number dipped slightly. In other words, fewer kids are trying it out and more kids are relying on it. And one in four now admit to “just copying” AI outputs directly into their homework, up from around one in five the year before.
These are not small numbers. This is the majority of secondary school kids, right now, using tools that most parents barely understand. So let’s change that.
Breaking Down the Main Tools
The AI landscape shifts constantly, but for homework help in UK households, four tools keep coming up. Here’s an honest look at each of them.
ChatGPT is the one most kids have heard of. The free version gives access to GPT-4o with usage limits, which is more than capable enough for homework. A Plus subscription costs £20 a month if you want more access. OpenAI asks users aged 13 to 17 for parental consent, though whether that’s enforced in practice is a fair question. For general essay help, brainstorming, explaining concepts, and summarising dense topics, ChatGPT is genuinely good. It’s also very good at producing polished-sounding nonsense when it doesn’t know something, so fact-checking is essential.
Claude from Anthropic is the one I’d personally reach for when the task involves structured reasoning, analytical writing, or keeping a complex argument coherent across several paragraphs. It’s noticeably stronger than ChatGPT on nuanced, logical responses. Claude Pro costs around £16 a month. However, there’s a significant caveat for families: Anthropic does not permit users under 18 to use Claude at all. That’s not buried in small print. It’s their stated policy. So technically, Claude is off the table for school-age children.
Google Gemini sits in an interesting middle ground. The free tier now includes access to Gemini Pro for complex reasoning, and Google has lowered the minimum age from 18 to 13 for student accounts, with additional protections in place (including keeping those users’ data out of AI model training). Gemini’s strengths are real-time information, multimodal tasks like analysing images, and integration with Google’s productivity tools. Handy if your family runs on Google Docs and Drive. There’s a student plan for university students that gives a free year of Google AI Pro, though that’s higher education only, so it won’t help with GCSEs.
Khanmigo is the outlier here and, for younger learners especially, arguably the most educationally sound option. Built on Khan Academy’s platform, it’s designed specifically to guide students toward answers rather than hand them over. It asks questions, scaffolds thinking, and keeps responses tied to curriculum-relevant content. It works especially well for maths and sciences. The pricing is $4 a month (approximately £3) for learners. The catch: it’s officially listed as US-only, though some UK users report being able to subscribe with an international card. Worth checking khanmigo.ai directly for the latest on UK availability, because this is genuinely uncertain territory and changes regularly.
Where Things Go Wrong
The core issue isn’t that AI gives wrong answers, although it absolutely does. The bigger problem is that it gives confident wrong answers, and kids aren’t being taught to spot the difference. If you ask ChatGPT about a historical event and it hallucinates a date or a quote, the response arrives with the same tone and formatting as a correct one. Without prior knowledge of the subject, there’s no way to know.
Beyond accuracy, there’s the shortcutting problem. When my son handed in that history essay, he hadn’t learned anything. He’d learned how to prompt an AI, which is a skill in itself, but not the one his teacher was assessing. The risk is cumulative. If AI does the cognitive heavy lifting consistently, the actual learning gaps widen. Kids end up in exams, which are still very much pen, paper, and no ChatGPT, without the foundations they should have built.
The Department for Education released a full package of AI resources for schools in June 2025, including tools and training for staff. Schools can decide their own approach, but the DfE guidance is clear that safeguards are needed, including supervision, age verification, and safety filtering. Many schools are still working out what that looks like in practice, which means a lot of the responsibility falls on parents at home.
A Comparison of the Main Tools
| Tool | Free Tier | Age Requirement | Best For | Key Weakness |
|---|---|---|---|---|
| ChatGPT | Yes (GPT-4o, limited) | 13+ (parental consent) | General help, essays, brainstorming | Confident inaccuracies |
| Claude | Yes (daily limits) | 18+ only | Analytical writing, logic | Not suitable for school-age kids |
| Google Gemini | Yes (Gemini Pro, limited) | 13+ (student accounts) | Research, multimodal, Google integration | Can be surface-level on complex topics |
| Khanmigo | No (paid from $4/month) | Designed for students | Maths, sciences, guided learning | US-focused; UK availability unclear |
Hype Cycle Check
LIKELY TO LAST: AI as a learning support tool is here to stay. The question isn’t whether kids will use these tools but how. Khanmigo’s guided approach, and Google Gemini’s curriculum-adjacent features, point toward a genuinely useful future where AI acts as a patient tutor rather than an essay machine. That model has legs.
WATCH CLOSELY: The gap between school AI policy and home AI use. Most schools are developing guidelines right now, but enforcement at home is essentially impossible. The families who engage with this proactively, setting clear rules, using AI together, checking outputs, will navigate it better than those who pretend it isn’t happening. Watch for more DfE guidance and possible school-level AI literacy programmes over the next couple of years.
VAPOURWARE RISK: The idea that AI will somehow be locked out of homework entirely. Some schools are trialling AI detection software, but it’s an arms race that educators are unlikely to win. Energy spent blocking these tools might be better directed at teaching kids how to use them responsibly.
What This Means for CES 2027
Education tech has been creeping up the CES agenda for several years now, but the AI homework conversation is going to push it front and centre by January 2027. Expect to see a significant wave of EdTech hardware and software announcements aimed directly at families: AI tutoring devices, parental dashboard apps that show exactly how AI is being used for schoolwork, and products that try to bridge the gap between “AI did my homework” and “AI helped me learn.” Khan Academy and Google are already moving in this direction. The hardware side, think smart study companions and tablet-based AI tutors, is where things will get interesting. Worth watching the Education and Family Tech areas of the show floor closely next January.
What to Watch
UK school AI policies becoming more concrete. Most schools are currently operating on interim guidance. Over the next year or two, expect more formal, published policies on AI use, both in the classroom and for homework. These will affect what tools are acceptable and how kids are expected to disclose AI assistance.
Age verification tightening. With Claude requiring 18+ and the Online Safety Act continuing to shape how platforms operate in the UK, pressure on AI companies to enforce age restrictions more robustly is growing. This could limit which tools younger teens can legitimately access.
AI literacy as a curriculum subject. There are early signs that AI literacy could be worked into the computing and PSHE curricula in England. If that happens, kids will be taught how to evaluate and use these tools critically, which is arguably more valuable than banning them.
Khanmigo’s potential UK expansion. Given the appetite for educationally responsible AI, a proper UK launch of Khanmigo’s learner subscriptions would be significant. It’s the tool most aligned with actual pedagogy rather than just generating text, and UK families would benefit enormously from straightforward access to it.
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