{"count":4,"since":null,"types":["price_drop","price_increase","new_price","new_product","new_ai_agent","new_integration","new_alternative","security_certification","product_change","documented","research_update","funding","acquisition","source_changed"],"statement_id":"st_605a2554c257c326ea07","contract":"A change to a state that describes our research (unknown, estimated) is a research_update, never a change to the product. source_changed is a hash difference of the page text and carries no judgement.","changes":[{"id":"76806","type":"research_update","label":"Research update","material":false,"sentence":"MacBook Air 15-inch: Processor is recorded as Apple M5 again, after M5 chip. This value was already documented here before; two of our own readers disagree on how to write it. It is not a change at the vendor.","noticed_at":"2026-09-05T23:29:31.419Z","subject":{"kind":"product","slug":"macbook-air-15","name":"MacBook Air 15-inch"},"before":{"value":"M5 chip","verification_state":"verified","confidence":90},"after":{"value":"Apple M5","verification_state":"verified","confidence":71},"claim_id":"c054cb0c-e7d5-46a9-8ec1-f19d950704de","statement_id":"st_605a2554c257c326ea07","corrected":null},{"id":"75587","type":"product_change","label":"Product change","material":false,"sentence":"MacBook Air 15-inch: Processor changed from Apple M5 to M5 chip (verified). Corrected on 2026-09-06: the value returned to the earlier form; two of our own readers write it differently, and this was not a change at the vendor.","noticed_at":"2026-09-04T12:37:37.280Z","subject":{"kind":"product","slug":"macbook-air-15","name":"MacBook Air 15-inch"},"before":{"value":"Apple M5","verification_state":"verified","confidence":90},"after":{"value":"M5 chip","verification_state":"verified","confidence":90},"claim_id":"3cc08ecb-9a21-4dfa-8c02-db7ead02f4d5","statement_id":"st_605a2554c257c326ea07","corrected":{"by_event_id":"76806","on":"2026-09-06","reason":"the same value returned on 2026-09-06; two of our own readers write it differently. This was not a change at the vendor."}},{"id":"75388","type":"product_change","label":"Product change","material":false,"sentence":"MacBook Air 15-inch: Processor changed from M5 chip to Apple M5 (verified). Corrected on 2026-09-04: the value returned to the earlier form; two of our own readers write it differently, and this was not a change at the vendor.","noticed_at":"2026-09-03T18:43:20.199Z","subject":{"kind":"product","slug":"macbook-air-15","name":"MacBook Air 15-inch"},"before":{"value":"M5 chip","verification_state":"verified","confidence":90},"after":{"value":"Apple M5","verification_state":"verified","confidence":90},"claim_id":"0ca811f8-3d30-45aa-81d9-829cdc606eaa","statement_id":"st_605a2554c257c326ea07","corrected":{"by_event_id":"75587","on":"2026-09-04","reason":"the same value returned on 2026-09-04; two of our own readers write it differently. This was not a change at the vendor."}},{"id":"10","type":"documented","label":"First documented","material":true,"sentence":"MacBook Air 15-inch: Processor documented as M5 chip (verified). A first finding of ours, not a change at the vendor.","noticed_at":"2026-09-01T23:17:59.941Z","subject":{"kind":"product","slug":"macbook-air-15","name":"MacBook Air 15-inch"},"before":null,"after":{"value":"M5 chip","verification_state":"verified","confidence":90},"claim_id":"6f348ee6-c966-4796-9676-2ce0927d8c56","statement_id":"st_605a2554c257c326ea07","corrected":null}]}