{"id":"model.openai.gpt-4o","name":"GPT-4o","family":"GPT-4o","type":"frontier","modalities":[],"capabilities":[],"openness":{"weights":null,"code":null,"data":null,"license":null,"deployment":null,"api":null},"keySpecs":{"contextWindowTokens":128000,"extendedContextWindowTokens":null,"totalParameters":null,"activeParameters":null,"architectureType":null,"baseModel":null,"inputPriceUsdPerMtok":2.5,"outputPriceUsdPerMtok":10,"concurrencyLimitRequests":null},"organization":{"id":"org.openai","name":"OpenAI","websiteUrl":"https://openai.com"},"brand":null,"product":null,"origin":"international","versions":[{"id":"version.openai.gpt-4o-2024-05-13","name":"gpt-4o-2024-05-13","externalModelId":"gpt-4o-2024-05-13","kind":"snapshot","releaseDate":null,"datePrecision":"unknown","publicAvailableAt":null,"lifecycleStatus":"unknown","knowledgeCutoff":null,"claims":[{"id":"claim.version.openai.gpt-4o-2024-05-13.api-id","fieldKey":"api_id","value":{"value":"gpt-4o-2024-05-13"},"rawValue":"gpt-4o-2024-05-13","ingestionOrigin":"curated_official","unit":null,"condition":"Snapshot identifier is explicitly listed by the official model page; no release date is inferred from the identifier.","status":"approved","confidence":"high","reviewedBy":"system:curated_official","reviewedAt":"2026-08-06 05:45:18.13083+08","effectiveFrom":null,"effectiveTo":null,"source":{"id":"source.openai.gpt-4o","title":"GPT-4o model documentation","url":"https://developers.openai.com/api/docs/models/gpt-4o","accessedAt":"2026-09-17 15:22:56.414+08","robotsStatus":"allowed","collectionEligibility":"eligible","collectionCheckedAt":"2026-09-17 15:17:50.667+08"},"evidence":{"id":"evidence.openai.gpt-4o.pricing-snapshots","locator":"Model details, Pricing / Text tokens, Snapshots","excerpt":"OpenAI lists model ID gpt-4o, default snapshot gpt-4o-2024-08-06, 128,000 context, 16,384 max output, and text-token prices of $2.50 input, $1.25 cached input and $10 output per 1M tokens. Listed snapshots are gpt-4o-2024-11-20, gpt-4o-2024-08-06 and gpt-4o-2024-05-13."}}],"benchmarks":[]},{"id":"version.openai.gpt-4o-2024-08-06","name":"gpt-4o-2024-08-06","externalModelId":"gpt-4o-2024-08-06","kind":"snapshot","releaseDate":null,"datePrecision":"unknown","publicAvailableAt":null,"lifecycleStatus":"unknown","knowledgeCutoff":null,"claims":[{"id":"claim.version.openai.gpt-4o-2024-08-06.api-id","fieldKey":"api_id","value":{"value":"gpt-4o-2024-08-06"},"rawValue":"gpt-4o-2024-08-06","ingestionOrigin":"curated_official","unit":null,"condition":"Snapshot identifier is explicitly listed by the official model page; no release date is inferred from the identifier.","status":"approved","confidence":"high","reviewedBy":"system:curated_official","reviewedAt":"2026-08-06 05:45:18.13083+08","effectiveFrom":null,"effectiveTo":null,"source":{"id":"source.openai.gpt-4o","title":"GPT-4o model documentation","url":"https://developers.openai.com/api/docs/models/gpt-4o","accessedAt":"2026-09-17 15:22:56.414+08","robotsStatus":"allowed","collectionEligibility":"eligible","collectionCheckedAt":"2026-09-17 15:17:50.667+08"},"evidence":{"id":"evidence.openai.gpt-4o.pricing-snapshots","locator":"Model details, Pricing / Text tokens, Snapshots","excerpt":"OpenAI lists model ID gpt-4o, default snapshot gpt-4o-2024-08-06, 128,000 context, 16,384 max output, and text-token prices of $2.50 input, $1.25 cached input and $10 output per 1M tokens. Listed snapshots are gpt-4o-2024-11-20, gpt-4o-2024-08-06 and gpt-4o-2024-05-13."}}],"benchmarks":[]},{"id":"version.openai.gpt-4o-2024-11-20","name":"gpt-4o-2024-11-20","externalModelId":"gpt-4o-2024-11-20","kind":"snapshot","releaseDate":null,"datePrecision":"unknown","publicAvailableAt":null,"lifecycleStatus":"unknown","knowledgeCutoff":null,"claims":[{"id":"claim.version.openai.gpt-4o-2024-11-20.api-id","fieldKey":"api_id","value":{"value":"gpt-4o-2024-11-20"},"rawValue":"gpt-4o-2024-11-20","ingestionOrigin":"curated_official","unit":null,"condition":"Snapshot identifier is explicitly listed by the official model page; no release date is inferred from the identifier.","status":"approved","confidence":"high","reviewedBy":"system:curated_official","reviewedAt":"2026-08-06 05:45:18.13083+08","effectiveFrom":null,"effectiveTo":null,"source":{"id":"source.openai.gpt-4o","title":"GPT-4o model documentation","url":"https://developers.openai.com/api/docs/models/gpt-4o","accessedAt":"2026-09-17 15:22:56.414+08","robotsStatus":"allowed","collectionEligibility":"eligible","collectionCheckedAt":"2026-09-17 15:17:50.667+08"},"evidence":{"id":"evidence.openai.gpt-4o.pricing-snapshots","locator":"Model details, Pricing / Text tokens, Snapshots","excerpt":"OpenAI lists model ID gpt-4o, default snapshot gpt-4o-2024-08-06, 128,000 context, 16,384 max output, and text-token prices of $2.50 input, $1.25 cached input and $10 output per 1M tokens. Listed snapshots are gpt-4o-2024-11-20, gpt-4o-2024-08-06 and gpt-4o-2024-05-13."}}],"benchmarks":[]},{"id":"version.openai.gpt-4o","name":"gpt-4o","externalModelId":"gpt-4o","kind":"semantic","releaseDate":null,"datePrecision":"unknown","publicAvailableAt":null,"lifecycleStatus":"unknown","knowledgeCutoff":null,"claims":[{"id":"claim.version.openai.gpt-4o.api-id","fieldKey":"api_id","value":{"value":"gpt-4o"},"rawValue":"gpt-4o","ingestionOrigin":"curated_official","unit":null,"condition":"Current model alias on the official model documentation.","status":"approved","confidence":"high","reviewedBy":"system:curated_official","reviewedAt":"2026-08-06 05:45:18.13083+08","effectiveFrom":null,"effectiveTo":null,"source":{"id":"source.openai.gpt-4o","title":"GPT-4o model documentation","url":"https://developers.openai.com/api/docs/models/gpt-4o","accessedAt":"2026-09-17 15:22:56.414+08","robotsStatus":"allowed","collectionEligibility":"eligible","collectionCheckedAt":"2026-09-17 15:17:50.667+08"},"evidence":{"id":"evidence.openai.gpt-4o.pricing-snapshots","locator":"Model details, Pricing / Text tokens, Snapshots","excerpt":"OpenAI lists model ID gpt-4o, default snapshot gpt-4o-2024-08-06, 128,000 context, 16,384 max output, and text-token prices of $2.50 input, $1.25 cached input and $10 output per 1M tokens. Listed snapshots are gpt-4o-2024-11-20, gpt-4o-2024-08-06 and gpt-4o-2024-05-13."}},{"id":"claim.version.openai.gpt-4o.cached-input-price","fieldKey":"cached_input_price_usd_per_mtok","value":{"unit":"USD/MTok","value":1.25},"rawValue":"$1.25 / 1M tokens","ingestionOrigin":"curated_official","unit":"USD/MTok","condition":"Current cached-input list price on the official GPT-4o model page.","status":"approved","confidence":"high","reviewedBy":"system:curated_official","reviewedAt":"2026-08-06 05:45:18.13083+08","effectiveFrom":null,"effectiveTo":null,"source":{"id":"source.openai.gpt-4o","title":"GPT-4o model documentation","url":"https://developers.openai.com/api/docs/models/gpt-4o","accessedAt":"2026-09-17 15:22:56.414+08","robotsStatus":"allowed","collectionEligibility":"eligible","collectionCheckedAt":"2026-09-17 15:17:50.667+08"},"evidence":{"id":"evidence.openai.gpt-4o.pricing-snapshots","locator":"Model details, Pricing / Text tokens, Snapshots","excerpt":"OpenAI lists model ID gpt-4o, default snapshot gpt-4o-2024-08-06, 128,000 context, 16,384 max output, and text-token prices of $2.50 input, $1.25 cached input and $10 output per 1M tokens. Listed snapshots are gpt-4o-2024-11-20, gpt-4o-2024-08-06 and gpt-4o-2024-05-13."}},{"id":"claim.version.openai.gpt-4o.context","fieldKey":"context_window_tokens","value":{"unit":"tokens","value":128000},"rawValue":"128,000 context window","ingestionOrigin":"curated_official","unit":"tokens","condition":null,"status":"approved","confidence":"high","reviewedBy":"system:curated_official","reviewedAt":"2026-08-06 05:45:18.13083+08","effectiveFrom":null,"effectiveTo":null,"source":{"id":"source.openai.gpt-4o","title":"GPT-4o model documentation","url":"https://developers.openai.com/api/docs/models/gpt-4o","accessedAt":"2026-09-17 15:22:56.414+08","robotsStatus":"allowed","collectionEligibility":"eligible","collectionCheckedAt":"2026-09-17 15:17:50.667+08"},"evidence":{"id":"evidence.openai.gpt-4o.pricing-snapshots","locator":"Model details, Pricing / Text tokens, Snapshots","excerpt":"OpenAI lists model ID gpt-4o, default snapshot gpt-4o-2024-08-06, 128,000 context, 16,384 max output, and text-token prices of $2.50 input, $1.25 cached input and $10 output per 1M tokens. Listed snapshots are gpt-4o-2024-11-20, gpt-4o-2024-08-06 and gpt-4o-2024-05-13."}},{"id":"claim.version.openai.gpt-4o.default-snapshot","fieldKey":"default_snapshot","value":{"value":"gpt-4o-2024-08-06"},"rawValue":"gpt-4o-2024-08-06","ingestionOrigin":"curated_official","unit":null,"condition":"Default snapshot stated by the current official model page; this does not establish a release date.","status":"approved","confidence":"high","reviewedBy":"system:curated_official","reviewedAt":"2026-08-06 05:45:18.13083+08","effectiveFrom":null,"effectiveTo":null,"source":{"id":"source.openai.gpt-4o","title":"GPT-4o model documentation","url":"https://developers.openai.com/api/docs/models/gpt-4o","accessedAt":"2026-09-17 15:22:56.414+08","robotsStatus":"allowed","collectionEligibility":"eligible","collectionCheckedAt":"2026-09-17 15:17:50.667+08"},"evidence":{"id":"evidence.openai.gpt-4o.pricing-snapshots","locator":"Model details, Pricing / Text tokens, Snapshots","excerpt":"OpenAI lists model ID gpt-4o, default snapshot gpt-4o-2024-08-06, 128,000 context, 16,384 max output, and text-token prices of $2.50 input, $1.25 cached input and $10 output per 1M tokens. Listed snapshots are gpt-4o-2024-11-20, gpt-4o-2024-08-06 and gpt-4o-2024-05-13."}},{"id":"claim.version.openai.gpt-4o.input-price","fieldKey":"input_price_usd_per_mtok","value":{"unit":"USD/MTok","value":2.5},"rawValue":"$2.50 / 1M tokens","ingestionOrigin":"curated_official","unit":"USD/MTok","condition":"Current text-token list price on the official GPT-4o model page; not backfilled to dated snapshots.","status":"approved","confidence":"high","reviewedBy":"system:curated_official","reviewedAt":"2026-08-06 05:45:18.13083+08","effectiveFrom":null,"effectiveTo":null,"source":{"id":"source.openai.gpt-4o","title":"GPT-4o model documentation","url":"https://developers.openai.com/api/docs/models/gpt-4o","accessedAt":"2026-09-17 15:22:56.414+08","robotsStatus":"allowed","collectionEligibility":"eligible","collectionCheckedAt":"2026-09-17 15:17:50.667+08"},"evidence":{"id":"evidence.openai.gpt-4o.pricing-snapshots","locator":"Model details, Pricing / Text tokens, Snapshots","excerpt":"OpenAI lists model ID gpt-4o, default snapshot gpt-4o-2024-08-06, 128,000 context, 16,384 max output, and text-token prices of $2.50 input, $1.25 cached input and $10 output per 1M tokens. Listed snapshots are gpt-4o-2024-11-20, gpt-4o-2024-08-06 and gpt-4o-2024-05-13."}},{"id":"claim.version.openai.gpt-4o.max-output","fieldKey":"max_output_tokens","value":{"unit":"tokens","value":16384},"rawValue":"16,384 max output tokens","ingestionOrigin":"curated_official","unit":"tokens","condition":null,"status":"approved","confidence":"high","reviewedBy":"system:curated_official","reviewedAt":"2026-08-06 05:45:18.13083+08","effectiveFrom":null,"effectiveTo":null,"source":{"id":"source.openai.gpt-4o","title":"GPT-4o model documentation","url":"https://developers.openai.com/api/docs/models/gpt-4o","accessedAt":"2026-09-17 15:22:56.414+08","robotsStatus":"allowed","collectionEligibility":"eligible","collectionCheckedAt":"2026-09-17 15:17:50.667+08"},"evidence":{"id":"evidence.openai.gpt-4o.pricing-snapshots","locator":"Model details, Pricing / Text tokens, Snapshots","excerpt":"OpenAI lists model ID gpt-4o, default snapshot gpt-4o-2024-08-06, 128,000 context, 16,384 max output, and text-token prices of $2.50 input, $1.25 cached input and $10 output per 1M tokens. Listed snapshots are gpt-4o-2024-11-20, gpt-4o-2024-08-06 and gpt-4o-2024-05-13."}},{"id":"claim.version.openai.gpt-4o.output-price","fieldKey":"output_price_usd_per_mtok","value":{"unit":"USD/MTok","value":10},"rawValue":"$10 / 1M tokens","ingestionOrigin":"curated_official","unit":"USD/MTok","condition":"Current text-token list price on the official GPT-4o model page; not backfilled to dated snapshots.","status":"approved","confidence":"high","reviewedBy":"system:curated_official","reviewedAt":"2026-08-06 05:45:18.13083+08","effectiveFrom":null,"effectiveTo":null,"source":{"id":"source.openai.gpt-4o","title":"GPT-4o model documentation","url":"https://developers.openai.com/api/docs/models/gpt-4o","accessedAt":"2026-09-17 15:22:56.414+08","robotsStatus":"allowed","collectionEligibility":"eligible","collectionCheckedAt":"2026-09-17 15:17:50.667+08"},"evidence":{"id":"evidence.openai.gpt-4o.pricing-snapshots","locator":"Model details, Pricing / Text tokens, Snapshots","excerpt":"OpenAI lists model ID gpt-4o, default snapshot gpt-4o-2024-08-06, 128,000 context, 16,384 max output, and text-token prices of $2.50 input, $1.25 cached input and $10 output per 1M tokens. Listed snapshots are gpt-4o-2024-11-20, gpt-4o-2024-08-06 and gpt-4o-2024-05-13."}}],"benchmarks":[]}],"dataUpdatedAt":"2026-08-06 05:45:18.13083+08","latestVersion":{"id":"version.openai.gpt-4o","name":"gpt-4o","externalModelId":"gpt-4o","status":"unknown"},"dataQuality":{"approved":10,"pending":0,"stale":0,"conflicted":0},"availabilityRegions":[],"availabilityChannels":[],"availabilityScopes":[],"decisionReadiness":{"overall":"incomplete","evaluatedAt":"2026-11-01T12:10:11.683Z","tracks":[{"key":"api","applicable":true,"grade":"incomplete","verifiedAt":null,"satisfiedFields":[],"missingFields":[],"missingEvidenceFields":[],"staleFields":[],"conflictedFields":[],"ineligibleSourceFields":[],"reasons":[{"fieldKey":"modalities","code":"unknown_modality"}],"fields":[{"fieldKey":"modalities","status":"unknown_modality","verifiedAt":null,"expiresAt":null}]},{"key":"self_hosted","applicable":false,"grade":"incomplete","verifiedAt":null,"satisfiedFields":[],"missingFields":[],"missingEvidenceFields":[],"staleFields":[],"conflictedFields":[],"ineligibleSourceFields":[],"reasons":[],"fields":[]}]},"timeline":[{"id":"timeline.version.version.openai.gpt-4o","kind":"version","subjectId":"version.openai.gpt-4o","date":null,"datePrecision":"unknown","title":"gpt-4o","summary":"模型版本 · unknown","eventType":"version","lifecycleStatus":"unknown","source":null},{"id":"timeline.version.version.openai.gpt-4o-2024-05-13","kind":"version","subjectId":"version.openai.gpt-4o-2024-05-13","date":null,"datePrecision":"unknown","title":"gpt-4o-2024-05-13","summary":"模型版本 · unknown","eventType":"version","lifecycleStatus":"unknown","source":null},{"id":"timeline.version.version.openai.gpt-4o-2024-08-06","kind":"version","subjectId":"version.openai.gpt-4o-2024-08-06","date":null,"datePrecision":"unknown","title":"gpt-4o-2024-08-06","summary":"模型版本 · unknown","eventType":"version","lifecycleStatus":"unknown","source":null},{"id":"timeline.version.version.openai.gpt-4o-2024-11-20","kind":"version","subjectId":"version.openai.gpt-4o-2024-11-20","date":null,"datePrecision":"unknown","title":"gpt-4o-2024-11-20","summary":"模型版本 · unknown","eventType":"version","lifecycleStatus":"unknown","source":null}],"availability":[],"enterpriseCases":[],"useCases":[],"deploymentProfiles":[{"id":"deployment.openai.gpt-4o.api","version":{"id":"version.openai.gpt-4o","name":"gpt-4o"},"deploymentMode":"api","dataResidency":null,"privacyMode":null,"securityCertifications":[],"integrationOptions":["OpenAI API"],"slaSummary":null,"supportLevel":null,"source":{"id":"source.openai.gpt-4o","title":"GPT-4o model documentation","url":"https://developers.openai.com/api/docs/models/gpt-4o"}}],"learningResources":[],"trainingProfiles":[],"publication":{"approvedClaimsOnly":true,"note":"页面只展示已审核 Claim；待审核数据不会被当作公开事实。"}}