Block raised its 2026 outlook on the back of a stronger-than-expected quarter, driven by its Cash App and Square businesses. The company also revealed that artificial intelligence now touches nearly all of its code, marking a significant shift in how it builds software.
Cash App and Square fuel the beat
Both Cash App and Square delivered results that topped internal forecasts, giving Block the confidence to lift its long-term guidance. The company didn't disclose specific new revenue targets, but the upward revision signals that management sees sustained momentum in its two core platforms. Cash App continues to attract users with its peer-to-peer payments and banking features, while Square's point-of-sale and merchant services are holding up in a competitive market.
AI woven into the engineering fabric
Block has been quietly expanding its use of AI across software engineering. The company now says AI tools and models are integrated into nearly every part of its codebase — from development and testing to deployment and monitoring. That's a big change from just a year ago, when AI was used in isolated projects. Engineers at Block are using AI to automate routine tasks, catch bugs earlier, and speed up feature releases. The company hasn't said which specific AI models or vendors it relies on, but the scope of adoption suggests a companywide bet on the technology.
What the raised outlook means
By bumping its 2026 forecast, Block is telling investors it expects the current growth trajectory to continue for at least two more years. The move comes as the broader fintech sector faces headwinds from higher interest rates and tighter regulation. Block's ability to beat expectations this quarter — and to project confidence further out — sets it apart from some rivals that have trimmed guidance. The AI push could be a factor: if it helps the company ship products faster and keep costs down, that would directly support the higher targets.
Block's next quarterly report will show whether the AI investments are already showing up in the numbers. For now, the company is betting that a more automated engineering operation will help it stay ahead of competitors like PayPal and Stripe. The raised 2026 outlook is a clear signal that Block sees its current strategy — leaning on Cash App, Square, and AI — as the right one for the long haul.
