Github Copilot customers report up to 100-fold price hikes — AI sticker shock bites as Microsoft switches to usage-based pricing

GitHub Copilot has transitioned to usage-based pricing, leading to significant price hikes for customers. Users are reporting bills increasing by up to 100-fold, with some finding subscription plans limited or useless due to low usage limits. The new pricing model includes token allowances in different subscription tiers, but estimating token usage for queries can be challenging. Users are advised to carefully select efficient models to manage costs, as some have experienced unexpectedly high token consumption even with light usage. Investors are pushing for AI companies to generate more revenue to match their expenditures, despite backlash against Microsoft for the pricing changes.