{"schema_version":1,"generated_at":"2026-09-22T22:17:00Z","product":"copilot","events":[{"id":"github-2026-09-01-business-enterprise-promo-credits-end","provider":"github","product":"copilot","plans":["business","enterprise"],"type":"promo_end","redemption_required":false,"lifecycle":"completed","scope":{"audience":"paid","models":null,"regions":null,"note":"Existing Business/Enterprise customers"},"announced_at":"2026-09-01T00:00:00Z","effective_at":null,"expires_at":null,"time_precision":"day","summary":"Scheduled drop of Copilot Business/Enterprise promo credits from 3,000/7,000 to 1,900/3,900 per month.","stated_reason":null,"sources":[{"url":"https://www.digitalapplied.com/blog/ai-coding-plan-limit-change-ledger","kind":"community","author":null,"posted_at":null,"claim":null,"archive_url":null,"note":"Only a third-party tracker cites this event."}],"discovered_via":[{"feed":"digitalapplied.com","credit_url":"https://digitalapplied.com/"}],"confidence":"reported","related":[],"revisions":[{"at":"2026-09-22T22:17:00Z","change":"Migrated from research v0","reason":"type/lifecycle/precision/audience inferred by scripts/migrate-draft.py; review pending"}],"notes":"Scheduled drop from promotional 3,000/7,000 monthly credits to 1,900/3,900 after the first three months of usage billing."},{"id":"github-2026-06-01-usage-based-billing","provider":"github","product":"copilot","plans":["all"],"type":"policy_change","redemption_required":false,"lifecycle":"completed","scope":{"audience":"all_users","models":null,"regions":null,"note":"All Copilot plans"},"announced_at":"2026-06-01T00:00:00Z","effective_at":null,"expires_at":null,"time_precision":"day","summary":"GitHub Copilot replaced premium requests with monthly token-based GitHub AI Credits on all plans.","stated_reason":null,"sources":[{"url":"https://github.blog/changelog/2026-06-01-updates-to-github-copilot-billing-and-plans/","kind":"official","author":null,"posted_at":null,"claim":null,"archive_url":null},{"url":"https://github.blog/news-insights/company-news/github-copilot-is-moving-to-usage-based-billing/","kind":"official","author":null,"posted_at":null,"claim":null,"archive_url":null,"note":"Announced 2026-04-27"}],"discovered_via":[],"confidence":"confirmed","related":[],"revisions":[{"at":"2026-09-22T22:17:00Z","change":"Migrated from research v0","reason":"type/lifecycle/precision/audience inferred by scripts/migrate-draft.py; review pending"}],"notes":"Premium requests replaced by monthly GitHub AI Credits (token-based), making usage units incomparable with earlier limits."},{"id":"github-2026-05-12-flex-allotments-max-plan","provider":"github","product":"copilot","plans":["pro","pro-plus","max"],"type":"limit_increase","redemption_required":false,"lifecycle":"completed","scope":{"audience":"paid","models":null,"regions":null,"note":"Individual plans (effective June 1)"},"announced_at":"2026-05-12T00:00:00Z","effective_at":null,"expires_at":null,"time_precision":"day","summary":"GitHub Copilot flex allotments from June 1: Pro to 1,500 credits, Pro+ to 7,000, plus a new 20,000-credit Max plan.","stated_reason":null,"sources":[{"url":"https://github.blog/news-insights/company-news/github-copilot-individual-plans-introducing-flex-allotments-in-pro-and-pro-and-a-new-max-plan/","kind":"official","author":null,"posted_at":null,"claim":null,"archive_url":null}],"discovered_via":[],"confidence":"confirmed","related":[],"revisions":[{"at":"2026-09-22T22:17:00Z","change":"Migrated from research v0","reason":"type/lifecycle/precision/audience inferred by scripts/migrate-draft.py; review pending"}],"notes":"Announced flex allotments on top of base credits for Pro (1,500 credits total) and Pro+ (7,000), plus a new Max plan (20,000)."},{"id":"github-2026-04-20-individual-plans-tightened","provider":"github","product":"copilot","plans":["pro","pro-plus","student"],"type":"limit_decrease","redemption_required":false,"lifecycle":"completed","scope":{"audience":"paid","models":null,"regions":null,"note":"Individual paid plans"},"announced_at":"2026-04-20T00:00:00Z","effective_at":null,"expires_at":null,"time_precision":"day","summary":"GitHub Copilot tightened Pro, Pro+ and Student limits, paused signups and removed Opus from Pro, with refunds through May 20.","stated_reason":"Compute pressure from long-running agentic sessions","sources":[{"url":"https://github.blog/changelog/2026-04-20-changes-to-github-copilot-plans-for-individuals/","kind":"official","author":null,"posted_at":null,"claim":null,"archive_url":null},{"url":"https://github.blog/news-insights/company-news/changes-to-github-copilot-individual-plans/","kind":"official","author":null,"posted_at":null,"claim":null,"archive_url":null}],"discovered_via":[],"confidence":"confirmed","related":[],"revisions":[{"at":"2026-09-22T22:17:00Z","change":"Migrated from research v0","reason":"type/lifecycle/precision/audience inferred by scripts/migrate-draft.py; review pending"}],"notes":"Paused new Pro/Pro+/Student signups, tightened usage limits (Pro+ >5x Pro), removed Opus from Pro, offered refunds through May 20."},{"id":"github-2026-04-10-enforcing-new-limits-pro-plus","provider":"github","product":"copilot","plans":["pro-plus"],"type":"limit_decrease","redemption_required":false,"lifecycle":"completed","scope":{"audience":"paid","models":null,"regions":null,"note":"Copilot Pro+"},"announced_at":"2026-04-10T00:00:00Z","effective_at":null,"expires_at":null,"time_precision":"day","summary":"GitHub Copilot Pro+ began enforcing new limits and retired Opus 4.6 Fast.","stated_reason":null,"sources":[{"url":"https://github.blog/changelog/2026-04-10-enforcing-new-limits-and-retiring-opus-4-6-fast-from-copilot-pro/","kind":"official","author":null,"posted_at":null,"claim":null,"archive_url":null,"note":"Title only verified"}],"discovered_via":[],"confidence":"reported","related":[],"revisions":[{"at":"2026-09-22T22:17:00Z","change":"Migrated from research v0","reason":"type/lifecycle/precision/audience inferred by scripts/migrate-draft.py; review pending"}],"notes":"GitHub began enforcing new limits and retired Opus 4.6 Fast from Copilot Pro+."},{"id":"github-2026-03-20-rate-limit-bugfix-limits-raised","provider":"github","product":"copilot","plans":["pro","pro-plus","business","enterprise"],"type":"limit_increase","redemption_required":false,"lifecycle":"completed","scope":{"audience":"paid","models":null,"regions":null,"note":"Paid Copilot users hit by session/weekly rate limits"},"announced_at":"2026-03-20T00:00:00Z","effective_at":null,"expires_at":null,"time_precision":"day","summary":"GitHub Copilot raised session and weekly limits for paid plans after a bug fix wrongly tightened them for many users.","stated_reason":"Fix for token undercounting 'mistakenly impacted many users'","sources":[{"url":"https://github.com/orgs/community/discussions/190176","kind":"official","author":null,"posted_at":null,"claim":null,"archive_url":null,"note":"GitHub community admin announcement"},{"url":"https://www.theregister.com/2026/04/15/github_copilot_rate_limiting_bug/","kind":"press","author":null,"posted_at":null,"claim":null,"archive_url":null}],"discovered_via":[],"confidence":"confirmed","related":[],"revisions":[{"at":"2026-09-22T22:17:00Z","change":"Migrated from research v0","reason":"type/lifecycle/precision/audience inferred by scripts/migrate-draft.py; review pending"}],"notes":"Fixing a token-undercount bug tightened limits on normal users; GitHub then raised limits in stages (Pro+/Business/Enterprise first, then Pro)."},{"id":"github-2025-06-18-premium-requests-enforced-reset","provider":"github","product":"copilot","plans":["pro","pro-plus","business","enterprise"],"type":"global_reset","redemption_required":false,"lifecycle":"completed","scope":{"audience":"paid","models":null,"regions":null,"note":"All paid Copilot users"},"announced_at":"2025-06-18T00:00:00Z","effective_at":null,"expires_at":null,"time_precision":"day","summary":"GitHub Copilot started enforcing monthly premium-request allowances, with all counters reset to zero for the first cycle.","stated_reason":"Start of premium-request billing","sources":[{"url":"https://github.blog/changelog/2025-06-18-update-to-github-copilot-consumptive-billing-experience/","kind":"official","author":null,"posted_at":null,"claim":"confirms_completion","archive_url":null,"note":"'For this first billing cycle, all premium request counters have been reset to zero.'"}],"discovered_via":[],"confidence":"confirmed","related":[],"revisions":[{"at":"2026-09-22T22:17:00Z","change":"Migrated from research v0","reason":"type/lifecycle/precision/audience inferred by scripts/migrate-draft.py; review pending"}],"notes":"Monthly premium-request allowances were enforced; for the first cycle all premium-request counters were reset to zero. Allowances reset on the 1st of each month (00:00 UTC)."},{"id":"github-2025-05-07-premium-enforcement-postponed","provider":"github","product":"copilot","plans":["pro","pro-plus","business","enterprise"],"type":"policy_change","redemption_required":false,"lifecycle":"completed","scope":{"audience":"paid","models":null,"regions":null,"note":"Paid Copilot plans"},"announced_at":"2025-05-07T00:00:00Z","effective_at":null,"expires_at":null,"time_precision":"day","summary":"GitHub Copilot postponed enforcing monthly premium-request limits to June 4, 2025 (later June 18).","stated_reason":null,"sources":[{"url":"https://github.blog/changelog/2025-05-07-enforcement-of-copilot-premium-request-limits-coming-soon/","kind":"official","author":null,"posted_at":null,"claim":null,"archive_url":null},{"url":"https://x.com/GHchangelog/status/1920257001994469566","kind":"official","author":"@GHchangelog","posted_at":"2025-05-07T23:18:40Z","claim":null,"archive_url":null}],"discovered_via":[],"confidence":"confirmed","related":[],"revisions":[{"at":"2026-09-22T22:17:00Z","change":"Migrated from research v0","reason":"type/lifecycle/precision/audience inferred by scripts/migrate-draft.py; review pending"}],"notes":"Enforcement of monthly premium-request limits pushed to June 4, 2025 (later to June 18)."}]}