{"data":[{"id":"chg_fc94336b2a6453aead74ae5480e4eff00f5fc9fd214530121ee8aba94b8a925b","path":"/responses/input_tokens?beta=true","method":"POST","direction":"request","fieldPath":"anyOf","changeType":"request-property-any-of-removed","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"ambiguous","breakKind":null,"summary":"removed `#/components/schemas/ParityDiffShared_de6a105c35ee0f1ee8aeb2cb0198952309c9eb47875171d6ab663ee688eb74ca` from the `input` request property `anyOf` list","reasoning":"request.removed_unknown_strictness: request request-property-any-of-removed -> ambiguous","ruleId":"request.removed_unknown_strictness","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_f9bb2804c756696af7cb4810660efe8f759f08736a047c4e784c8158d19b593e","path":"/responses","method":"POST","direction":"request","fieldPath":null,"changeType":"request-body-all-of-removed","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"breaking","breakKind":"runtime","summary":"removed `#/components/schemas/ParityDiffShared_0e8810ae43823807eccab990e34df237ac1873b84c80352dc52a45f7034c281c` from the request body `allOf` list","reasoning":"request.content_removed: request request-body-all-of-removed -> breaking","ruleId":"request.content_removed","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_f88eb8649379991615012a34b7f06dc8e8bb279ba6329737aff669768e873ea7","path":"/responses/{response_id}?beta=true","method":"GET","direction":"response","fieldPath":null,"changeType":"response-body-all-of-added","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"non_breaking","breakKind":null,"summary":"added `#/components/schemas/ParityDiffShared_f3c9b32d07c7c87b0f4105d25003790d2e9a47ad9d88cbe9e8217a79c5e88ba2` to the response body `allOf` list for the response status `200`","reasoning":"level.info: response response-body-all-of-added -> non_breaking","ruleId":"level.info","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_f369b2f31c7c84463f7cc7a235028e1fcca00ad344221e076bff2142e7d40e3f","path":"/responses/input_tokens?beta=true","method":"POST","direction":"request","fieldPath":"anyOf","changeType":"request-property-any-of-added","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"non_breaking","breakKind":null,"summary":"added `#/components/schemas/ParityDiffShared_e2462d64ba127fba70021d861fd3fea0dfba35fc73f442fb8cee6f114b130d66` to the `input` request property `anyOf` list","reasoning":"request.added: request request-property-any-of-added -> non_breaking","ruleId":"request.added","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_dac630aa4093c011a81bfbe45a7f1747b44d2a2bfd1b4d3a03948dbb241cbdd5","path":"/responses/input_tokens","method":"POST","direction":"request","fieldPath":"anyOf","changeType":"request-property-any-of-added","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"non_breaking","breakKind":null,"summary":"added `#/components/schemas/ParityDiffShared_6c8ca79733a77c8b2c7185db3692d1802be842d9bd587ca63ee116a8968f3174` to the `input` request property `anyOf` list","reasoning":"request.added: request request-property-any-of-added -> non_breaking","ruleId":"request.added","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_da68602e16a9d32e68a487449b960c6fe687e035cf355da8b874835228d28726","path":"/conversations","method":"POST","direction":"request","fieldPath":"anyOf","changeType":"request-property-any-of-removed","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"ambiguous","breakKind":null,"summary":"removed `#/components/schemas/ParityDiffShared_5e571c6ba85288e7a7ac4de3b15ee6c1bbfaf948c0a5a1a616355ee24fb85474` from the `items` request property `anyOf` list","reasoning":"request.removed_unknown_strictness: request request-property-any-of-removed -> ambiguous","ruleId":"request.removed_unknown_strictness","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_d7c43aec5eb99b3913f7d34aaf35c09f2c28d127d7c57b41920fce0d56feefed","path":"/conversations/{conversation_id}/items","method":"POST","direction":"request","fieldPath":"items/items/oneOf[subschema #2]/oneOf[subschema #6: Web search tool call]/action/oneOf[subschema #3: Find action]/url","changeType":"request-property-list-of-types-widened","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"non_breaking","breakKind":null,"summary":"request property `items/items/oneOf[subschema #2]/oneOf[subschema #6: Web search tool call]/action/oneOf[subschema #3: Find action]/url` list-of-types was widened by adding types `null` to media type `application/json`","reasoning":"level.info: request request-property-list-of-types-widened -> non_breaking","ruleId":"level.info","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_d63cea28d37a6b8da8946e46771011ae828621ed2a39e179233b0f53be179bef","path":"/responses/compact?beta=true","method":"POST","direction":"request","fieldPath":"anyOf","changeType":"request-property-any-of-added","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"non_breaking","breakKind":null,"summary":"added `#/components/schemas/ParityDiffShared_e2462d64ba127fba70021d861fd3fea0dfba35fc73f442fb8cee6f114b130d66` to the `input` request property `anyOf` list","reasoning":"request.added: request request-property-any-of-added -> non_breaking","ruleId":"request.added","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_d5b4acf7bad37c6a7e5eb46ccfe520de86f8ec1dc4a55127cf5784996cb69716","path":"/responses/{response_id}/cancel","method":"POST","direction":"response","fieldPath":null,"changeType":"response-body-all-of-removed","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"ambiguous","breakKind":null,"summary":"removed `#/components/schemas/ParityDiffShared_2d624ae74d34d1922d57369d6dcb4dfde3bed2c1d4755716e4ea669dc6cd557e` from the response body `allOf` list for the response status `200`","reasoning":"level.warning: response response-body-all-of-removed -> ambiguous","ruleId":"level.warning","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_cfb139de03774be33e6c11da74d04fb44a26ac3f654a23d6da4ad1e2b48028a5","path":"/responses/compact","method":"POST","direction":"response","fieldPath":"output/items/oneOf[subschema #10: Web search tool call]/action/oneOf[subschema #3: Find action]/url","changeType":"response-property-became-optional","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"breaking","breakKind":"runtime","summary":"the response property `output/items/oneOf[subschema #10: Web search tool call]/action/oneOf[subschema #3: Find action]/url` became optional for the status `200`","reasoning":"response.now_optional_or_nullable: response response-property-became-optional -> breaking","ruleId":"response.now_optional_or_nullable","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_cc257137779408a7936a37842b65f605e5d01b875e0d8dc37375bcad272bf7ef","path":"/responses/compact?beta=true","method":"POST","direction":"response","fieldPath":"output/items/oneOf[subschema #13: Web search tool call]/action/oneOf[subschema #3: Find action]/url","changeType":"response-property-became-optional","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"breaking","breakKind":"runtime","summary":"the response property `output/items/oneOf[subschema #13: Web search tool call]/action/oneOf[subschema #3: Find action]/url` became optional for the status `200`","reasoning":"response.now_optional_or_nullable: response response-property-became-optional -> breaking","ruleId":"response.now_optional_or_nullable","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_c79f944ebbf8e15ae18c28d481283385e970f6f29b59b7695b4b5d5ab1460bcc","path":"/responses","method":"POST","direction":"response","fieldPath":null,"changeType":"response-body-any-of-removed","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"non_breaking","breakKind":null,"summary":"removed `subschema #11, subschema #14, subschema #26, subschema #27, subschema #28, subschema #29, subschema #30` from the response body `anyOf` list for the response status `200` (media type: text/event-stream)","reasoning":"level.info: response response-body-any-of-removed -> non_breaking","ruleId":"level.info","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_c28c01d41cf3a2db5923afba108bfdc1b5619c1125f7e1d513383a1bd896f03a","path":"/conversations","method":"POST","direction":"request","fieldPath":"anyOf","changeType":"request-property-any-of-added","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"non_breaking","breakKind":null,"summary":"added `#/components/schemas/ParityDiffShared_8b6ec8386bbf8e26100f86dc1845baf94d1bb04586a9ed6e997eed3c273de8e3` to the `items` request property `anyOf` list","reasoning":"request.added: request request-property-any-of-added -> non_breaking","ruleId":"request.added","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_bfda4e89642bc9d12a992d09b8ba8c8c4da1f25a8a1d47fc7cc22f54d4c5d799","path":"/responses/{response_id}/input_items","method":"GET","direction":"response","fieldPath":"data/items/oneOf[subschema #6: Web search tool call]/action/oneOf[subschema #3: Find action]/url","changeType":"response-property-list-of-types-widened","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"breaking","breakKind":"runtime","summary":"response property `data/items/oneOf[subschema #6: Web search tool call]/action/oneOf[subschema #3: Find action]/url` list-of-types was widened by adding types `null` to media type `application/json` of response `200`","reasoning":"level.error: response response-property-list-of-types-widened -> breaking","ruleId":"level.error","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_bb10cbb963e73d7d0b156eea1c9272b418e5e1c3de7c0e9aca8d03be0e6b3be1","path":"/responses","method":"POST","direction":"request","fieldPath":null,"changeType":"request-body-all-of-added","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"ambiguous","breakKind":null,"summary":"added `#/components/schemas/ParityDiffShared_865b1c290b12b01bd08aaff567efb704ba2f87fad8563f8e6404dedd37d9c876` to the request body `allOf` list","reasoning":"level.warning: request request-body-all-of-added -> ambiguous","ruleId":"level.warning","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_ace04f3882864d70d50384c1acd145a502d0e8b28817d1c7f20ae02efe4c046f","path":"/responses","method":"POST","direction":"response","fieldPath":null,"changeType":"response-body-any-of-added","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"non_breaking","breakKind":null,"summary":"added `subschema #11, subschema #14, subschema #26, subschema #27, subschema #28, subschema #29, subschema #30` to the response body `anyOf` list for the response status `200` (media type: text/event-stream)","reasoning":"level.info: response response-body-any-of-added -> non_breaking","ruleId":"level.info","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_ac5330da44b7a1c9ee5203fb7f24761e411d4b293fff874ed377638be879219b","path":"/responses/{response_id}","method":"GET","direction":"response","fieldPath":null,"changeType":"response-body-all-of-removed","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"ambiguous","breakKind":null,"summary":"removed `#/components/schemas/ParityDiffShared_2d624ae74d34d1922d57369d6dcb4dfde3bed2c1d4755716e4ea669dc6cd557e` from the response body `allOf` list for the response status `200`","reasoning":"level.warning: response response-body-all-of-removed -> ambiguous","ruleId":"level.warning","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_a918607a1fe163151ae293df1610370f75a86a922916e8bda1e3c2bb2855a483","path":"/responses?beta=true","method":"POST","direction":"request","fieldPath":null,"changeType":"request-body-all-of-added","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"ambiguous","breakKind":null,"summary":"added `#/components/schemas/ParityDiffShared_b8f2accb8c2f84a1b27ef6289ce0fc6765cab3646752c778d176da9f5ca7e13f` to the request body `allOf` list","reasoning":"level.warning: request request-body-all-of-added -> ambiguous","ruleId":"level.warning","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_a7bbbe78e4f073050840c6d4c3cc6509419802f5b673ac17e92e6ddd6bb26e87","path":"/responses/{response_id}/cancel?beta=true","method":"POST","direction":"response","fieldPath":null,"changeType":"response-body-all-of-removed","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"ambiguous","breakKind":null,"summary":"removed `#/components/schemas/ParityDiffShared_8cf2cf5b1169de05291d61b9674c91a09e1969ed82b5d0fe6e561c5194a25c7f` from the response body `allOf` list for the response status `200`","reasoning":"level.warning: response response-body-all-of-removed -> ambiguous","ruleId":"level.warning","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]},{"id":"chg_a1b3442f338697fdcdc35e2df17b2b440ebb5b49844f9865514c36221f579281","path":"/conversations/{conversation_id}/items","method":"GET","direction":"response","fieldPath":"data/items/oneOf[subschema #5: Web search tool call]/action/oneOf[subschema #3: Find action]/url","changeType":"response-property-became-optional","detectedAt":"2026-10-31T04:19:53.517761+00:00","classification":"breaking","breakKind":"runtime","summary":"the response property `data/items/oneOf[subschema #5: Web search tool call]/action/oneOf[subschema #3: Find action]/url` became optional for the status `200`","reasoning":"response.now_optional_or_nullable: response response-property-became-optional -> breaking","ruleId":"response.now_optional_or_nullable","classifierVersion":"2026-10-15.2","evidenceStrength":"spec_only","detectionMethod":"openapi_diff","fragment":[]}],"nextCursor":"eyJzY29wZSI6IltcIltcXFwib3BlbmFpXFxcIixcXFwicmVsX2RiOTc3MjYxYjIzMWRkYWE2OGU2MWIxOTBhOGJjYzJlMGM5YzQ0ZTUxNTk1NjgyY2MyZGIzZTAwYzZjOTk2NmVcXFwiXVwiLFwiY2hhbmdlc1wiLG51bGwsbnVsbCxudWxsLG51bGxdIiwia2V5IjpbIjIwMjYtMTAtMzFUMDQ6MTk6NTMuNTE3NzYxKzAwOjAwIiwiY2hnX2ExYjM0NDJmMzM4Njk3ZmRjZGMzNWUyZGYxN2IyYjQ0MGViYjViNDk4NDRmOTg2NTUxNGMzNjIyMWY1NzkyODEiXX0"}