GET

/v1/models/gemini/gemini-3-pro-image-preview

provider geministatus activefirst seen Nov 20, 2025last seen 10m ago
rawIdgemini-3-pro-image-preview
displayNameNano Banana Pro
idgemini-gemini-3-pro-image-preview
activityimage
schemaEndpointIdv1beta/models/{modelsId}:generateContent
input · output
releasedAt1763596800 — Nov 20, 2025
firstSeenAt1763596800 — Nov 20, 2025
lastSeenAt1794561322 — 10m ago
pricing
$2 / 1M input · $12 / 1M output → open calculator
input_tokens (usage) · output_tokens (usage) · image_output_tokens (usage)
contextWindow131072
maxOutput32768
modalities{"input":["text","image"],"output":["text","image"]}
capabilities{"reasoning":true,"temperature":true,"top_p":true,"top_k":true,"tools":true,"tool_choice":true,"structured_outputs":true,"max_tokens":true,"response_format":true,"seed":true}
knowledgeCutoff · openWeights · weightsUrl · requestMap · 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/gemini-3-pro-image.md

docs-derived

Supported data types

Source trace
b3ad702058ba3a95b0787833c7b257d3a325014840597fe9ca065f50d5193bbd
pricingSource linked above.

docs-derived

Pricing

Source trace
9170bacb40a6a16d05d650d6627829d5439f50f65a1692c7782ea7b3e3c3911d
capabilities.reasoninghttps://aistudio.google.com/docs/models/gemini-3-pro-image.md

docs-derived

Capabilities.Thinking

Source trace
b3ad702058ba3a95b0787833c7b257d3a325014840597fe9ca065f50d5193bbd
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.toolshttps://generativelanguage.googleapis.com/$discovery/rest?version=v1beta

upstream-spec

/properties/tools

Source trace
343ff1b68827292bea63e0965dec5cfd8c97953c3345c7c552e91fce8bb4ab90
{
  "endpointId": "v1beta/models/{modelsId}:generateContent",
  "fetchedAt": 1794375004
}
capabilities.tool_choicehttps://generativelanguage.googleapis.com/$discovery/rest?version=v1beta

upstream-spec

/properties/toolConfig

Source trace
343ff1b68827292bea63e0965dec5cfd8c97953c3345c7c552e91fce8bb4ab90
{
  "endpointId": "v1beta/models/{modelsId}:generateContent",
  "fetchedAt": 1794375004
}
capabilities.structured_outputshttps://generativelanguage.googleapis.com/$discovery/rest?version=v1beta

upstream-spec

/properties/generationConfig/properties/responseSchema

Source trace
343ff1b68827292bea63e0965dec5cfd8c97953c3345c7c552e91fce8bb4ab90
{
  "endpointId": "v1beta/models/{modelsId}:generateContent",
  "fetchedAt": 1794375004
}
capabilities.max_tokenshttps://generativelanguage.googleapis.com/$discovery/rest?version=v1beta

upstream-spec

/properties/generationConfig/properties/maxOutputTokens

Source trace
343ff1b68827292bea63e0965dec5cfd8c97953c3345c7c552e91fce8bb4ab90
{
  "endpointId": "v1beta/models/{modelsId}:generateContent",
  "fetchedAt": 1794375004
}
capabilities.response_formathttps://generativelanguage.googleapis.com/$discovery/rest?version=v1beta

upstream-spec

/properties/generationConfig/properties/responseMimeType

Source trace
343ff1b68827292bea63e0965dec5cfd8c97953c3345c7c552e91fce8bb4ab90
{
  "endpointId": "v1beta/models/{modelsId}:generateContent",
  "fetchedAt": 1794375004
}
capabilities.seedhttps://generativelanguage.googleapis.com/$discovery/rest?version=v1beta

upstream-spec

/properties/generationConfig/properties/seed

Source trace
343ff1b68827292bea63e0965dec5cfd8c97953c3345c7c552e91fce8bb4ab90
{
  "endpointId": "v1beta/models/{modelsId}:generateContent",
  "fetchedAt": 1794375004
}
reasoninghttps://aistudio.google.com/docs/thinking.md?generate-content=true

docs-derived

silent

Source trace
9d123e021546d5e91d26ec160de5c416b0bafc0ca20081886d3cf594b2b59e97
activitySource unknown — no source URL recorded.
requestMapSource 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":"gemini-3-pro-image-preview","usage":{"input_tokens":1200,"output_tokens":400}}'