{"schema_version":"1","generated_at":"2026-06-27T22:42:36.655Z","source_count":55,"cron_enabled":false,"recent_window_days":30,"stats":{"total":5,"recent":0,"increases":0,"decreases":0},"records":[{"id":"chatgpt-pro-codex-double-usage-2026-05-13","tool":"ChatGPT Pro","category":"AI assistant","change_type":"decrease","changed_at":"2026-05-13","previous_price":"Normal included Codex usage on the Pro plan","current_price":"Double normal Codex usage on the Pro plan until May 31, 2026","summary":"OpenAI lists a temporary doubling of normal Codex usage on the Pro plan, which lowers effective per-task cost for heavy Codex users during the promo window.","source_url":"https://chatgpt.com/pricing/","evidence_url":"https://chatgpt.com/pricing/","impact_score":70,"detected_by":"manual-official-source"},{"id":"github-copilot-claude-opus-47-multiplier-2026-05-01","tool":"GitHub Copilot","category":"AI coding","change_type":"increase","changed_at":"2026-05-01","previous_price":"Claude Opus 4.7 promotional pricing: 7.5 premium request multiplier","current_price":"Claude Opus 4.7: 15 premium request multiplier","summary":"GitHub updated Claude Opus 4.7 Copilot billing from the promotional 7.5x multiplier to 15x after April 30.","source_url":"https://github.blog/changelog/2026-04-16-claude-opus-4-7-is-generally-available/","evidence_url":"https://docs.github.com/copilot/reference/copilot-billing/models-and-pricing","impact_score":95,"detected_by":"manual-official-source"},{"id":"notion-plus-price-ai-bundled-2025-11","tool":"Notion","category":"Productivity","change_type":"increase","changed_at":"2025-11-01","previous_price":"Plus plan reported at $8/user/month with AI as a separate add-on","current_price":"Plus plan reported at $10/user/month with Notion AI bundled","summary":"Notion Plus became more expensive while bundling AI features into the core plan.","source_url":"https://www.notion.com/pricing","evidence_url":"https://aicores.io/pricing-changes","impact_score":50,"detected_by":"manual-secondary-source"},{"id":"supabase-pro-db-size-2025-09","tool":"Supabase","category":"Developer platform","change_type":"decrease","changed_at":"2025-09-01","previous_price":"Pro plan with 8GB included database size","current_price":"Pro plan with 16GB included database size","summary":"Supabase kept Pro pricing stable while doubling included database size.","source_url":"https://supabase.com/pricing","evidence_url":"https://aicores.io/pricing-changes","impact_score":45,"detected_by":"manual-secondary-source"},{"id":"elevenlabs-starter-character-limit-2025-06","tool":"ElevenLabs","category":"AI audio","change_type":"decrease","changed_at":"2025-06-01","previous_price":"Starter plan with 30,000 characters","current_price":"Starter plan with 100,000 characters","summary":"ElevenLabs kept the Starter price but raised included character quota, reducing effective cost per character.","source_url":"https://elevenlabs.io/pricing","evidence_url":"https://aicores.io/pricing-changes","impact_score":65,"detected_by":"manual-secondary-source"}]}