GET

/v1/models/google-vertex-anthropic/claude-sonnet-4-5@20250929

Accept:

provider google-vertex-anthropicstatus activefirst seen Sep 29, 2025last seen 40d agodeprecated Oct 6, 2026

rawId	claude-sonnet-4-5@20250929
displayName	Claude Sonnet 4.5
id	google-vertex-anthropic-claude-sonnet-4-5-20250929
activity	chat
schemaEndpointId	publishers/anthropic/models/{model}:rawPredict input · output
releasedAt	no release date reported by the provider
firstSeenAt	1759104000 — Sep 29, 2025
lastSeenAt	1791107210 — 40d ago
pricing	not published by this provider’s list endpoint
contextWindow	200000
maxOutput	64000
modalities	{"input":["text","image","pdf"],"output":["text"]}
capabilities	{"tools":true,"temperature":true}
knowledgeCutoff · openWeights · weightsUrl · requestMap · providerMetadata	not published by this provider’s list endpoint

Endpoints & schemas

GET /v1/schemas/google-vertex-anthropic →

no schemas synced for this provider yet — check /v1/status

Sources

field	recorded source
contextWindow	Source unknown — no source URL recorded. listing
maxOutput	Source unknown — no source URL recorded. listing
modalities	Source unknown — no source URL recorded. listing
reasoning	Source unknown — no source URL recorded. listing
capabilities.tools	Source unknown — no source URL recorded. listing
capabilities.temperature	Source unknown — no source URL recorded. listing
activity	Source unknown — no source URL recorded.
pricing	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/google-vertex-anthropic # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"google-vertex-anthropic","endpointId":"…","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"google-vertex-anthropic","model":"claude-sonnet-4-5@20250929","usage":{"input_tokens":1200,"output_tokens":400}}'