GET

/v1/models/azure/gpt-5.2-codex

Accept:

provider azurestatus activefirst seen Jan 14, 2026last seen 2m ago

rawId	gpt-5.2-codex
displayName	—
id	azure-gpt-5-2-codex
activity	chat
schemaEndpointId	responses input · output
releasedAt	no release date reported by the provider
firstSeenAt	1768348800 — Jan 14, 2026
lastSeenAt	1794564078 — 2m ago
pricing	$1.75 / 1M input · $14 / 1M output → open calculator https://prices.azure.com/api/retail/prices?$filter=serviceName%20eq%20'Foundry%20Models'%20and%20armRegionName%20eq%20'eastus2'%20and%20priceType%20eq%20'Consumption'%20and%20startswith(productName%2C'Azure%20OpenAI') cache_read_tokens (usage) · input_tokens (usage) · output_tokens (usage)
contextWindow	400000
maxOutput	128000
modalities	{"input":["text","image"],"output":null}
capabilities	{"structured_outputs":true,"response_format":true,"reasoning":true,"tools":true,"temperature":true,"top_p":true,"reasoning_effort":true,"tool_choice":true,"max_tokens":true}
requestMap	{"thinking":{"on":{"reasoning_effort":"high"},"off":null,"levels":{"off":null,"minimal":null,"low":"low","medium":"medium","high":"high","xhigh":null,"max":null}},"maxTokensField":null,"developerRole":true,"replayReasoningContent":null,"store":null,"strictTools":null,"sessionAffinity":null,"cacheControl":null,"toolStream":null,"reasoningEffort":true}
knowledgeCutoff · openWeights · weightsUrl · providerMetadata	not published by this provider’s list endpoint

Endpoints & schemas

GET /v1/schemas/azure →

endpoint	activity
responses input · output	chat

endpoints matching this model — the provider has more, see /v1/schemas/azure

Sources

field	recorded source
contextWindow	https://learn.microsoft.com/en-us/azure/foundry/foundry-models/concepts/models-sold-directly-by-azure docs-derived contextWindow Source trace `39dd1f3bb50184800d2733e2029f3107c984459e0aefea11bc69635a2d5e8d0e`
maxOutput	https://learn.microsoft.com/en-us/azure/foundry/foundry-models/concepts/models-sold-directly-by-azure docs-derived maxOutput Source trace `39dd1f3bb50184800d2733e2029f3107c984459e0aefea11bc69635a2d5e8d0e`
modalities	https://learn.microsoft.com/en-us/azure/foundry/openai/how-to/reasoning docs-derived modalities Source trace `f48b8526628b791ae1f3b8451b1506de8eb2ac57668d5da1b425d315f20300ad`
pricing	Source linked above. docs-derived Pricing Source trace `ade10f3abc7dd147fd108bb7f4887771a66dc4ca562c5863b3aab932f31dc2e7`
reasoning	https://learn.microsoft.com/en-us/azure/foundry/openai/how-to/reasoning docs-derived reasoning_effort Source trace `f48b8526628b791ae1f3b8451b1506de8eb2ac57668d5da1b425d315f20300ad`
capabilities.structured_outputs	https://learn.microsoft.com/en-us/azure/foundry/openai/how-to/reasoning docs-derived capabilities.structured_outputs Source trace `f48b8526628b791ae1f3b8451b1506de8eb2ac57668d5da1b425d315f20300ad`
capabilities.response_format	https://learn.microsoft.com/en-us/azure/foundry/openai/how-to/reasoning docs-derived capabilities.response_format Source trace `f48b8526628b791ae1f3b8451b1506de8eb2ac57668d5da1b425d315f20300ad`
capabilities.reasoning	https://learn.microsoft.com/en-us/azure/foundry/openai/how-to/reasoning docs-derived capabilities.reasoning Source trace `f48b8526628b791ae1f3b8451b1506de8eb2ac57668d5da1b425d315f20300ad`
capabilities.tools	https://learn.microsoft.com/en-us/azure/foundry/openai/how-to/reasoning docs-derived capabilities.tools Source trace `f48b8526628b791ae1f3b8451b1506de8eb2ac57668d5da1b425d315f20300ad`
capabilities.temperature	https://raw.githubusercontent.com/Azure/azure-rest-api-specs/main/specification/ai/data-plane/OpenAI.v1/azure-v1-v1-generated.json upstream-spec /properties/temperature Source trace `9fade08c5d30751828e67fecca63b3800567c802d1d6c4c91bba3d193843f7a8` { "endpointId": "responses", "fetchedAt": 1791349936 }
capabilities.top_p	https://raw.githubusercontent.com/Azure/azure-rest-api-specs/main/specification/ai/data-plane/OpenAI.v1/azure-v1-v1-generated.json upstream-spec /properties/top_p Source trace `9fade08c5d30751828e67fecca63b3800567c802d1d6c4c91bba3d193843f7a8` { "endpointId": "responses", "fetchedAt": 1791349936 }
capabilities.reasoning_effort	https://raw.githubusercontent.com/Azure/azure-rest-api-specs/main/specification/ai/data-plane/OpenAI.v1/azure-v1-v1-generated.json upstream-spec /properties/reasoning/properties/effort Source trace `9fade08c5d30751828e67fecca63b3800567c802d1d6c4c91bba3d193843f7a8` { "endpointId": "responses", "fetchedAt": 1791349936 }
capabilities.tool_choice	https://raw.githubusercontent.com/Azure/azure-rest-api-specs/main/specification/ai/data-plane/OpenAI.v1/azure-v1-v1-generated.json upstream-spec /properties/tool_choice Source trace `9fade08c5d30751828e67fecca63b3800567c802d1d6c4c91bba3d193843f7a8` { "endpointId": "responses", "fetchedAt": 1791349936 }
capabilities.max_tokens	https://raw.githubusercontent.com/Azure/azure-rest-api-specs/main/specification/ai/data-plane/OpenAI.v1/azure-v1-v1-generated.json upstream-spec /properties/max_output_tokens Source trace `9fade08c5d30751828e67fecca63b3800567c802d1d6c4c91bba3d193843f7a8` { "endpointId": "responses", "fetchedAt": 1791349936 }
sameAs	https://learn.microsoft.com/en-us/azure/foundry/foundry-models/concepts/models-sold-directly-by-azure docs-derived model id
activity	Source unknown — no source URL recorded.
requestMap	Source unknown — no source URL recorded.
schemaEndpointId	Source unknown — no source URL recorded.

Use it

shell

$ curl https://modelschemas.com/v1/schemas/azure/chat/responses # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"azure","endpointId":"responses","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"azure","model":"gpt-5.2-codex","usage":{"input_tokens":1200,"output_tokens":400}}'