GET

/v1/models/gemini/lyria-3.5

provider geministatus activefirst seen Sep 3, 2026last seen 9m ago
rawIdlyria-3.5
displayNameLyria 3.5
idgemini-lyria-3-5
activitychat
schemaEndpointIdv1beta/models/{modelsId}:generateContent
input · output
releasedAtno release date reported by the provider
firstSeenAt1788447621 — Sep 3, 2026
lastSeenAt1794561322 — 9m ago
pricing
rate card, per request → open calculator
contextWindow1048576
maxOutput65536
modalities{"input":["text","image"],"output":["text","audio"]}
capabilities{"temperature":true,"top_p":true,"top_k":true,"tool_choice":true,"seed":true,"structured_outputs":true,"response_format":true,"max_tokens":true,"tools":true}
requestMap{"thinking":null,"maxTokensField":null,"developerRole":false,"replayReasoningContent":null,"store":null,"strictTools":null,"sessionAffinity":null,"cacheControl":null,"toolStream":null,"reasoningEffort":null}
knowledgeCutoff · openWeights · weightsUrl · providerMetadatanot published by this provider’s list endpoint

Endpoints & schemas

GET /v1/schemas/gemini →
endpointactivity
v1beta/models/{modelsId}:generateContent
input · output
chat

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

Sources

fieldrecorded source
contextWindowSource unknown — no source URL recorded.

listing

maxOutputSource unknown — no source URL recorded.

listing

modalitieshttps://aistudio.google.com/docs/models/lyria-3.5.md

docs-derived

Supported data types

Source trace
d99c7f63263b22e6012b8ef1eb2cff09ffa8421091a180d22c7af785df9777fe
pricingSource linked above.

docs-derived

Pricing

Source trace
ad2140dd935ccca0a66bb70f7c1b59b5e4c74d6180b599a8c32e0dcf4a422a2e
capabilities.temperatureSource unknown — no source URL recorded.

listing

capabilities.top_pSource unknown — no source URL recorded.

listing

capabilities.top_kSource unknown — no source URL recorded.

listing

capabilities.tool_choicehttps://generativelanguage.googleapis.com/$discovery/rest?version=v1beta

upstream-spec

/properties/toolConfig

Source trace
e15720ef0a63b49eafef46192756a786f40a300f4fd048caf9f4c20585dc7575
{
  "endpointId": "v1beta/models/{modelsId}:generateContent",
  "fetchedAt": 1793856603
}
capabilities.seedhttps://generativelanguage.googleapis.com/$discovery/rest?version=v1beta

upstream-spec

/properties/generationConfig/properties/seed

Source trace
e15720ef0a63b49eafef46192756a786f40a300f4fd048caf9f4c20585dc7575
{
  "endpointId": "v1beta/models/{modelsId}:generateContent",
  "fetchedAt": 1793856603
}
capabilities.structured_outputshttps://generativelanguage.googleapis.com/$discovery/rest?version=v1beta

upstream-spec

/properties/generationConfig/properties/responseSchema

Source trace
e15720ef0a63b49eafef46192756a786f40a300f4fd048caf9f4c20585dc7575
{
  "endpointId": "v1beta/models/{modelsId}:generateContent",
  "fetchedAt": 1793856603
}
capabilities.response_formathttps://generativelanguage.googleapis.com/$discovery/rest?version=v1beta

upstream-spec

/properties/generationConfig/properties/responseMimeType

Source trace
e15720ef0a63b49eafef46192756a786f40a300f4fd048caf9f4c20585dc7575
{
  "endpointId": "v1beta/models/{modelsId}:generateContent",
  "fetchedAt": 1793856603
}
capabilities.max_tokenshttps://generativelanguage.googleapis.com/$discovery/rest?version=v1beta

upstream-spec

/properties/generationConfig/properties/maxOutputTokens

Source trace
e15720ef0a63b49eafef46192756a786f40a300f4fd048caf9f4c20585dc7575
{
  "endpointId": "v1beta/models/{modelsId}:generateContent",
  "fetchedAt": 1793856603
}
capabilities.toolshttps://generativelanguage.googleapis.com/$discovery/rest?version=v1beta

upstream-spec

/properties/tools

Source trace
e15720ef0a63b49eafef46192756a786f40a300f4fd048caf9f4c20585dc7575
{
  "endpointId": "v1beta/models/{modelsId}:generateContent",
  "fetchedAt": 1793856603
}
requestMaphttps://generativelanguage.googleapis.com/$discovery/rest?version=v1beta

docs-derived

GenerateContentRequest

Source trace
9c70e45c61e31bc222a95be560399fae49c3a128c5b5dc284a5ae97c27d98353
activitySource unknown — no source URL recorded.
reasoningSource unknown — no source URL recorded.
schemaEndpointIdSource unknown — no source URL recorded.

Use it

shell
$ curl https://modelschemas.com/v1/schemas/gemini/chat/v1beta/models/%7BmodelsId%7D%3AgenerateContent # request schema
$ curl -X POST https://modelschemas.com/v1/validate -d '{"provider":"gemini","endpointId":"v1beta/models/{modelsId}:generateContent","payload":{…}}'
$ curl -X POST https://modelschemas.com/v1/estimate -d '{"provider":"gemini","model":"lyria-3.5","usage":{"input_tokens":1200,"output_tokens":400}}'