In April, GitHub announced a shift from request-based billing to a usage-based model for its AI-powered Copilot service. As the new pricing model takes effect, many users are reporting extreme sticker shock, as their previous 'normal' usage is quickly depleting their new monthly AI credit limits. On social media and forums, users are sharing personal statistics showing that just a few hours of AI usage can now consume a large portion of their monthly subscription caps. For some, it reportedly took less than a day to use up a month’s usage quota. This marks a significant change from the previous system, where users were allocated a certain number of 'requests' and 'premium requests' based on their payment tier. GitHub stated that the old system meant 'a quick chat question and a multi-hour autonomous coding session [could] cost the user the same amount,' forcing Copilot to 'absorb much of the escalating inference cost behind that usage.' Some users have shared estimates from GitHub’s own tool indicating their previous monthly usage would result in bills in the thousands of dollars under the new pricing plan. This highlights how GitHub was subsidizing power users’ Copilot habits in the past months. *Source: [arstechnica](https://arstechnica.com/ai/2026/06/ai-costs-how-much-github-copilot-users-react-to-new-usage-based-pricing-system/)*