Every team writing visual regression tests today is stuck picking between three broken options: slow and manual, fast but unaccountable, or fast but ruinously expensive. None of them are acceptable, and none of them are necessary.
01 - Painfully slow
Writing visual regression tests by hand takes hours, days, sometimes entire sprints. Maintaining selectors and updating baselines after every UI change adds even more drag. Your QA team becomes a bottleneck instead of a safeguard - 40+ hours per sprint, by most teams' own estimates, spent keeping a test suite alive rather than shipping product.
02 - Blind automation
The other extreme: fully autonomous testing agents that generate and run tests with zero human visibility. No review step. No approval workflow. No dashboard to inspect what was tested or why. When they get it wrong, you find out in production - which defeats the entire point of testing before you ship.
03 - Endlessly expensive
Other AI testing tools burn tokens on every single test run. The more you test, the more you pay - €199 to €5,000+ a month in tokens and SaaS fees, scaling linearly with usage. That turns testing frequency into a financial decision instead of an engineering one, which is backwards: the whole point of automation is to make testing cheap enough to run constantly.
The fix is structural, not incremental
None of these three problems get solved by tuning the existing approaches - slow-but-manual doesn't get faster by hiring more QA, blind automation doesn't get safer by trusting it more, and per-token pricing doesn't get cheaper by testing less. The fix has to change the model: generate tests with AI once, put a human in the loop to approve them, then replay them deterministically at zero marginal cost. That's the model Lastest is built around - read more in Speed Without Surprises.