GET

/v1/models/cloudflare-ai-gateway/cloudflare-ai-gateway-openai-gpt-5-4

provider cloudflare-ai-gatewaystatus activefirst seen Mar 5, 2026last seen 15m ago
rawIdopenai/gpt-5.4
displayNameGPT-5.4
idcloudflare-ai-gateway-openai-gpt-5-4
activitychat
schemaEndpointIdopenai/gpt-5.4
input · output
releasedAtno release date reported by the provider
firstSeenAt1772668800 — Mar 5, 2026
lastSeenAt1794561392 — 15m ago
pricing
$2.5 / 1M input · $15 / 1M output → open calculator
input_tokens (usage) · output_tokens (usage) · cache_read_tokens (usage)
contextWindow1000000
maxOutput16384
capabilities{"reasoning":true}
modalities · knowledgeCutoff · openWeights · weightsUrl · requestMap · providerMetadatanot published by this provider’s list endpoint

Endpoints & schemas

GET /v1/schemas/cloudflare-ai-gateway →
endpointactivity
openai/gpt-5.4
input · output
chat

endpoints matching this model — the provider has more, see /v1/schemas/cloudflare-ai-gateway

Sources

fieldrecorded source
contextWindowhttps://raw.githubusercontent.com/cloudflare/cloudflare-docs/production/src/content/catalog-models/openai-gpt-5.4.json

listing

context_length

Source trace
2ddcf8d94f8241df8e7fb084396f68927acaeb79a761c89ffb5864f11fe803cf
maxOutputhttps://raw.githubusercontent.com/cloudflare/cloudflare-docs/production/src/content/catalog-models/openai-gpt-5.4.json

listing

max_output_tokens

Source trace
2ddcf8d94f8241df8e7fb084396f68927acaeb79a761c89ffb5864f11fe803cf
pricingSource linked above.

listing

pricing

Source trace
2ddcf8d94f8241df8e7fb084396f68927acaeb79a761c89ffb5864f11fe803cf
capabilities.reasoninghttps://raw.githubusercontent.com/cloudflare/cloudflare-docs/production/src/content/catalog-models/openai-gpt-5.4.json

listing

tags

Source trace
2ddcf8d94f8241df8e7fb084396f68927acaeb79a761c89ffb5864f11fe803cf
schemaEndpointIdhttps://raw.githubusercontent.com/cloudflare/cloudflare-docs/production/src/content/catalog-models/openai-gpt-5.4.json

listing

schema.input

Source trace
2ddcf8d94f8241df8e7fb084396f68927acaeb79a761c89ffb5864f11fe803cf
reasoninghttps://raw.githubusercontent.com/cloudflare/cloudflare-docs/production/src/content/catalog-models/openai-gpt-5.4.json

Value unknown (null); not published in the checked source · checked 2026-10-09.

requestMapFields.replayReasoningContenthttps://raw.githubusercontent.com/cloudflare/cloudflare-docs/production/src/content/catalog-models/openai-gpt-5.4.json

Value unknown (null); not published in the checked source · checked 2026-10-09.

activitySource unknown — no source URL recorded.
modalitiesSource unknown — no source URL recorded.
requestMapSource unknown — no source URL recorded.

Use it

shell
$ curl https://modelschemas.com/v1/schemas/cloudflare-ai-gateway/chat/openai/gpt-5.4 # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"cloudflare-ai-gateway","endpointId":"openai/gpt-5.4","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"cloudflare-ai-gateway","model":"openai/gpt-5.4","usage":{"input_tokens":1200,"output_tokens":400}}'