GET

/v1/models/gemini/gemini-3.1-flash-image

provider geministatus activefirst seen May 28, 2026last seen 12m ago
rawIdgemini-3.1-flash-image
displayNameNano Banana 2
idgemini-gemini-3-1-flash-image
activityimage
schemaEndpointIdv1beta/models/{modelsId}:generateContent
input · output
releasedAt1779926400 — May 28, 2026
firstSeenAt1779926400 — May 28, 2026
lastSeenAt1794561322 — 12m ago
pricing
$0.5 / 1M input · $3 / 1M output → open calculator
input_tokens (usage) · output_tokens (usage) · image_output_tokens (usage)
contextWindow65536
maxOutput65536
modalities{"input":["text","image","video","file"],"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-3.1-flash-image.md

docs-derived

Supported data types

Source trace
311e6270e535569b023668b339239d46c6e704b45659292a659aa92879124e4f
pricingSource linked above.

docs-derived

Pricing

Source trace
9170bacb40a6a16d05d650d6627829d5439f50f65a1692c7782ea7b3e3c3911d
capabilities.reasoninghttps://aistudio.google.com/docs/models/gemini-3.1-flash-image.md

docs-derived

Capabilities.Thinking

Source trace
311e6270e535569b023668b339239d46c6e704b45659292a659aa92879124e4f
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-3.1-flash-image","usage":{"input_tokens":1200,"output_tokens":400}}'