GitHub Copilot will switch its billing method on June 1st, changing from a fixed subscription to a per-token usage fee. TechCrunch reports that this change has sparked discontent among some developers, with the controversy focusing on the potential significant increase in costs.

Developers are worried about soaring costs

Users on Reddit and X have reported that their monthly expenses, which were originally around $29, could have increased to hundreds of dollars or even more. Other users have posted screenshots showing that their expenses rose from around $50 to around $3,000.

The controversy centers on the method of use

Some Copilot users believe that the soaring costs are more pronounced in high-frequency, low-efficiency use cases. Supporters of the new billing method argue that if Copilot is used as a development tool rather than a chatbot for repeated trial and error, the costs may not spiral out of control.

Microsoft has not yet responded.

Some developers believe that Microsoft, which previously encouraged users to actively use Copilot, has now raised the barrier to entry by adjusting its pricing model. TechCrunch reports that Microsoft has not yet responded to requests for comment as of press time.