ImageEndpoint Type | OpenRouter Go SDK | OpenRouter

The Go SDK and docs are currently in beta. Report issues on GitHub.

An endpoint that serves a given image model.

Fields

Field	Type	Required	Description	Example
`AllowedPassthroughParameters`	[]`string`	✔️	Provider-specific options accepted under provider.options[provider_slug].	[]
`Pricing`	[]components.ImagePricingEntry	✔️	Billable pricing lines for this endpoint.	[ `{"billable": "output_image","cost_usd": 0.05,"unit": "image"}` ]
`ProviderName`	`string`	✔️	Provider display name	Bytedance
`ProviderSlug`	`string`	✔️	Provider slug	bytedance
`ProviderTag`	`*string`	✔️	Provider tag for request-side selection	bytedance
`SupportedParameters`	map[string]components.CapabilityDescriptor	✔️	N/A	`{"output_compression": {"max": 100,"min": 0,"type": "range"}`, “resolution”: `{"type": "enum","values": ["1K","2K","4K"]}`, “seed”: `{"type": "boolean"}` }
`SupportsStreaming`	`bool`	✔️	Whether this endpoint supports native SSE streaming (`stream: true` in the request).	false