models

type Artifact struct {
	URL       string
	SHA256    string
	SizeBytes int64
}

type Cache struct {
	Dir        string
	QuotaBytes int64
	HTTPClient *http.Client
}

type Capabilities struct {
	ChatCompletions bool
	Streaming       bool
	Tools           bool
	Embeddings      bool
}

type Hardware struct {
	MinVRAMMB          int
	MinRAMMB           int
	MinDiskMB          int
	EligibleGPUClasses []string
}

type HostCapacity struct {
	VRAMTotalMB int64
	RAMTotalMB  int64
	DiskFreeMB  int64
}

type License struct {
	Identifier          string
	ReviewedAt          string
	Notes               string
	DistributeWithModel bool
	Attribution         *LicenseAttribution
}

type LicenseAttribution struct {
	DisplayText string
	NoticeText  string
	LicenseURL  string
	AUPURL      string
}

type Limits struct {
	MaxInputTokens  int
	MaxOutputTokens int
	MaxRequestBytes int
}

type Listing struct {
	Status                        string
	Description                   string
	ExpectedOutputTokensPerSecond *float64
	MarketComparison              *MarketComparison
}

type Manifest struct {
	SchemaVersion int
	ModelID       string
	DisplayName   string
	Description   string
	Status        string
	Listing       Listing
	Source        Source
	License       License
	Runtime       Runtime
	Hardware      Hardware
	Limits        Limits
	Capabilities  Capabilities
	Policy        Policy
	Pricing       Pricing
	Verification  Verification
}

type MarketComparison struct {
	TypicalInputPerMillionUSD  float64
	TypicalOutputPerMillionUSD float64
	SourceNote                 string
}

type Policy struct {
	DataClass            string
	ContentFilterProfile string
}

type Pricing struct {
	CustomerInputPerMillionUSD            float64
	CustomerOutputPerMillionUSD           float64
	HostCreditPerMillionAcceptedOutputUSD float64
}

type Runtime struct {
	Engine          string
	BuildID         string
	ReleaseManifest string
	BinarySHA256    string
	Arguments       RuntimeArguments
}

type RuntimeArguments struct {
	ContextSize int
	BatchSize   int
	GPULayers   string
	Device      string
	Parallel    int
	Host        string
	Port        string
}

type Selection struct {
	ModelID  string
	Manifest Manifest
	Reason   string
	// VRAMAssumed is true when VRAM could not be measured and the choice rests
	// on RAM alone. Callers should surface this prominently.
	VRAMAssumed bool
}

type Source struct {
	Provider   string
	Repository string
	Revision   string
	File       string
	URL        string
	SHA256     string
	SizeBytes  int64
}

type Verification struct {
	DuplicateSampleRate float64
	ChallengeRate       float64
}