openai

package

v0.40.0 Latest Latest Go to latest Published: Apr 19, 2026 License: MIT Imports: 12 Imported by: 0

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Valid go.mod file
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Stable version
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Repository

github.com/codewandler/llm

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Documentation ¶

Index ¶

Constants
Variables
func DefaultOptions() []llm.Option
func UseResponsesAPI(model string) bool
type Provider
- func New(opts ...llm.Option) *Provider

Constants ¶

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const (
	// GPT-5.4 series (flagship, latest).
	ModelGPT54     = "gpt-5.4"
	ModelGPT54Mini = "gpt-5.4-mini"
	ModelGPT54Nano = "gpt-5.4-nano"
	ModelGPT54Pro  = "gpt-5.4-pro"

	// GPT-5.3 series.
	ModelGPT53Codex = "gpt-5.3-codex"

	// GPT-5.2 series.
	ModelGPT52      = "gpt-5.2"
	ModelGPT52Pro   = "gpt-5.2-pro"
	ModelGPT52Codex = "gpt-5.2-codex"

	// GPT-5.1 series.
	ModelGPT51          = "gpt-5.1"
	ModelGPT51Codex     = "gpt-5.1-codex"
	ModelGPT51CodexMax  = "gpt-5.1-codex-max"
	ModelGPT51CodexMini = "gpt-5.1-codex-mini"

	// GPT-5 series.
	ModelGPT5      = "gpt-5"
	ModelGPT5Mini  = "gpt-5-mini"
	ModelGPT5Nano  = "gpt-5-nano"
	ModelGPT5Pro   = "gpt-5-pro"
	ModelGPT5Codex = "gpt-5-codex"

	// GPT-4o series.
	ModelGPT4o     = "gpt-4o"
	ModelGPT4oMini = "gpt-4o-mini"

	// GPT-4.1 series.
	ModelGPT41     = "gpt-4.1"
	ModelGPT41Mini = "gpt-4.1-mini"
	ModelGPT41Nano = "gpt-4.1-nano"

	// Legacy models.
	ModelGPT4Turbo = "gpt-4-turbo"
	ModelGPT4      = "gpt-4"
	ModelGPT35     = "gpt-3.5-turbo"

	// O-series reasoning models.
	ModelO4Mini = "o4-mini"
	ModelO3     = "o3"
	ModelO3Mini = "o3-mini"
	ModelO3Pro  = "o3-pro"
	ModelO1     = "o1"
	ModelO1Mini = "o1-mini"
	ModelO1Pro  = "o1-pro"
)

Model ID constants for programmatic use.

View Source

const (
	DefaultModel = "gpt-4o-mini"
)

Variables ¶

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var ErrUnknownModel = fmt.Errorf("unknown model")

ErrUnknownModel is returned when a model ID is not in the registry.

View Source

var ModelAliases = map[string]string{

	"flagship": ModelGPT54,
	"mini":     ModelGPT54Mini,
	"nano":     ModelGPT54Nano,
	"pro":      ModelGPT54Pro,

	"codex": ModelGPT53Codex,

	"o4": ModelO4Mini,
	"o3": ModelO3,
}

ModelAliases maps short alias names to full model IDs. These are used by the auto package for provider-prefixed resolution (e.g., "openai/mini").

Functions ¶

func DefaultOptions ¶ added in v0.12.0

func DefaultOptions() []llm.Option

func UseResponsesAPI ¶ added in v0.40.0

func UseResponsesAPI(model string) bool

UseResponsesAPI reports whether the given model requires the OpenAI Responses API (/v1/responses). Exported for use by providers that route through the OpenAI wire format (e.g. OpenRouter).

Types ¶

type Provider ¶

type Provider struct {
	// contains filtered or unexported fields
}

func New ¶

func New(opts ...llm.Option) *Provider

func (*Provider) CreateStream ¶

func (p *Provider) CreateStream(ctx context.Context, src llm.Buildable) (llm.Stream, error)

func (*Provider) FetchModels ¶ added in v0.19.0

func (p *Provider) FetchModels(ctx context.Context) ([]llm.Model, error)

func (*Provider) Models ¶

func (p *Provider) Models() llm.Models

func (*Provider) Name ¶

func (p *Provider) Name() string

Source Files ¶

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