Models API Reference

OpenAI

Create:

func New(modelID string, config Config) (*OpenAI, error)

type Config struct {
    APIKey      string  // Required
    BaseURL     string  // Optional (default: https://api.openai.com/v1)
    Temperature float64 // Optional (default: 0.7)
    MaxTokens   int     // Optional
}

Supported Models:

• gpt-4
• gpt-4-turbo
• gpt-4o
• gpt-4o-mini
• gpt-3.5-turbo

Example:

model, err := openai.New("gpt-4o-mini", openai.Config{
    APIKey:      os.Getenv("OPENAI_API_KEY"),
    Temperature: 0.7,
    MaxTokens:   1000,
})

Anthropic

Create:

func New(modelID string, config Config) (*Anthropic, error)

type Config struct {
    APIKey      string  // Required
    Temperature float64 // Optional
    MaxTokens   int     // Optional (default: 4096)
}

Supported Models:

• claude-3-5-sonnet-20241022
• claude-3-opus-20240229
• claude-3-sonnet-20240229
• claude-3-haiku-20240307

Example:

model, err := anthropic.New("claude-3-5-sonnet-20241022", anthropic.Config{
    APIKey:    os.Getenv("ANTHROPIC_API_KEY"),
    MaxTokens: 2048,
})

Ollama

Create:

func New(modelID string, config Config) (*Ollama, error)

type Config struct {
    BaseURL     string  // Optional (default: http://localhost:11434)
    Temperature float64 // Optional
}

Supported Models:

• Any model available in local Ollama installation
• Common: llama3, mistral, codellama, phi

Example:

model, err := ollama.New("llama3", ollama.Config{
    BaseURL:     "http://localhost:11434",
    Temperature: 0.8,
})