Machine learning for Go.
Pure Go. Zero CGo.

m, _ := zerfoo.Load("google/gemma-3-4b")
defer m.Close()

response, _ := m.Chat("Explain Go interfaces in one sentence.")
fmt.Println(response)

m, _ := zerfoo.Load("google/gemma-3-4b")
defer m.Close()

ch, _ := m.ChatStream(ctx, "Tell me a joke.")
for tok := range ch {
    if !tok.Done {
        fmt.Print(tok.Text)
    }
}

m, _ := zerfoo.Load("google/gemma-3-4b")
defer m.Close()

vecs, _ := m.Embed([]string{
    "Go is statically typed.",
    "Rust has a borrow checker.",
})
score := vecs[0].CosineSimilarity(vecs[1])
fmt.Printf("similarity: %.4f\n", score)

m, _ := zerfoo.Load("google/gemma-3-4b")
defer m.Close()

schema := grammar.JSONSchema{
    Type: "object",
    Properties: map[string]*grammar.JSONSchema{
        "name": {Type: "string"},
        "age":  {Type: "number"},
    },
}
result, _ := m.Generate(ctx, "Generate a person named Alice.",
    zerfoo.WithSchema(schema))
// {"name": "Alice", "age": 30}