GitHub Copilot fully shifts to usage billing: Paying by Token starting in June 2026, what does it mean for developers?

Core conclusion

On April 27, 2026, the GitHub official blog announced that it will switch all Copilot packages from the original "Premium Request Units (PRU)" quota system to the GitHub AI Credits model that is billed based on Token consumption on June 1. This means that a quick chat and an overnight agent programming session will no longer cost the same - your Copilot cost will be determined by the actual number of input/output/cache tokens used.

Key Points

• Effective Date: June 1, 2026
• Core changes: PRU → GitHub AI Credits, billed by Token (including input/output/cached)
• Basic price remains unchanged: Pro $10/ month, Pro+ $39/ month, Business $19/ user/month, Enterprise $39/ user/month
• Code Completion & Next Edit is recommended not to consume Credits (still included for free in all plans)
• Fallback mechanism removed: The ability to downgrade to a low-cost model after exhausting PRU will be removed
• Code Review will also consume additional GitHub Actions minutes
• Billing Overview: Launched in early May, users can view estimated charges at github.com Billing Overview

Data source: GitHub Blog (github.blog) — Official article published on 2026-04-27, HN popularity 718 points / 536 comments

Background and trigger events

On April 27, 2026, GitHub product manager Mario Rodriguez published an article on the official blog, officially announcing that Copilot's pricing model will switch from "fixed quota system" to "pay-as-you-go billing". The direct reason that triggered this change is clear:

"Copilot has evolved from an in-editor assistant to an Agent platform that can run long multi-step programming sessions, use the latest models, and iterate across the entire warehouse. The cost of inference in Agent mode is far higher than that of traditional question and answer."

This sentence reveals the structural changes that are taking place in the entire AI tool industry: when AI changes from "asking and answering questions" to "letting it work on its own", the amount of calculation increases exponentially. GitHub has historically absorbed these costs internally, but the current usage curve is unsustainable.

Last week’s omen

A week before the news was announced, GitHub had quietly made temporary restrictions on the Individual packages (Free/Pro/Pro+/Student) and suspended the self-service purchase of the Business package. At that time, the community thought it was just a current limit, but now it seems that it is a pavement for a comprehensive switch to the billing model. These temporary restrictions will be lifted after the quota system goes online.

Key Impact

Adaptation suggestions

For individual developers and teams using GitHub Copilot, here are some actionable, practical recommendations:

• Understand the difference in Token consumption of different models: If the same conversation uses the GPT-4o model and the Claude Sonnet model, the Credit consumption is different. Prioritize the use of cheaper models in low-complexity tasks.
• Set Team Budget Cap: Configure monthly Credits caps and overage notifications for members in GitHub organization settings to prevent accidental overspending.
• Use Preview Bill: After GitHub launches the preview bill function in early May, log in to github.com/settings/billing as soon as possible to check the estimated costs and adjust your usage habits in advance.
• Evaluate alternatives: If the team heavily uses Agent mode, calculate the expected cost of using GitHub Copilot vs directly calling the combination of Claude Code + DeepSeek V4 (refer to our tutorial: "How to use DeepSeek V4 instead of Anthropic to run Claude Code"). The latter may significantly save the cost of Agent programming through low-cost APIs.
• Optimize Code Review Strategy: Reduce unnecessary AI code review requests and merge smaller PRs to reduce Actions minute consumption.

Example: Calculate your expected costs

The following formula helps you estimate the monthly Copilot cost (taking the Pro $10 package as an example):

Copilot = $10（）
 Credits $10 = $10 + ( Token )
 50 Agent × 2000 Token/ × 30 = 3M Token
 = $0.15/M input Token（gpt-4o）
= 3M × $0.15/M ≈ $0.45/

（Agent 10,000+ Token/）
= Agent =

Claude Code 48 SaaS， API $29。Claude Code 48 hours to start a business: one person + US$29 monthly fee, monthly income in 3 months $9,000

• GitHub Blog: GitHub Copilot is moving to usage-based billing（，2026-04-27）
• HN ：718 536

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AI ， tools GitHub Copilot、OpenAI、ChatGPT、DeepSeek、Claude、Claude Code、n8n、Hermes Agent

Internal link guidance

• Want to save money? Watch the tutorial: DeepSeek V4 vs Claude Code: 90% Cheaper, Same Quality
• Getting started with AI Agent tools: AI Agent Tools 2026 Complete Tutorial: 5 Tools to Build an Automated Pipeline in 30 Minutes
• Real case: Claude Code 48 hours to start a business: one person + US$29 monthly fee, monthly income in 3 months $9,000