diff --git a/ai/ai.go b/ai/ai.go
new file mode 100644
index 0000000..575dc04
--- /dev/null
+++ b/ai/ai.go
@@ -0,0 +1,198 @@
+package ai
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+)
+
+type API interface {
+	Type() string
+	Model() string
+	Generate(system, prompt string) (string, error)
+}
+
+// ollama show --parameters gpt-oss:20b
+// ollama show --parameters qwen3-coder:30b
+// var modelName = "gemma3:270m"
+// var modelName = "qwen2.5-coder:0.5b"
+// var modelName = "qwen3:8b"
+// var modelName = "qwen3:30b"
+// var modelName = "qwen3-coder:30b"
+// var modelName = "gpt-oss:20b"
+// var ollamaBaseURL = "http://localhost:11434"
+type OllamaAPI struct {
+	BaseURL   string
+	APIKey    string
+	BasicAuth BasicAuth
+	ModelName string
+}
+
+type BasicAuth struct {
+	Username string
+	Password string
+}
+
+func (a *OllamaAPI) Type() string {
+	return "ollama"
+}
+
+func (a *OllamaAPI) Model() string {
+	return a.ModelName
+}
+
+func (a *OllamaAPI) Generate(system, prompt string, context []uint32) (string, error) {
+	reqBody := OllamaGenerate{
+		Model:   a.ModelName,
+		System:  system,
+		Context: context,
+		Prompt:  prompt,
+		Stream:  false,
+		Options: &Options{
+			Temperature: 0.7, // Controls randomness (0.0 to 1.0)
+			TopP:        0.8, // Controls diversity (0.0 to 1.0)
+		},
+	}
+
+	jsonData, _ := json.Marshal(reqBody)
+
+	apiURL := a.BaseURL + "/api/generate"
+	req, err := http.NewRequest("POST", apiURL, bytes.NewBuffer(jsonData))
+	if err != nil {
+		return "", fmt.Errorf("creating Ollama request: %w", err)
+	}
+	req.Header.Set("Content-Type", "application/json")
+	if len(a.APIKey) > 0 {
+		req.Header.Set("Authorization", "Bearer "+a.APIKey)
+	}
+	if len(a.BasicAuth.Password) > 0 {
+		req.SetBasicAuth(a.BasicAuth.Username, a.BasicAuth.Password)
+	}
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		return "", fmt.Errorf("sending Ollama request: %w", err)
+	}
+	defer func() { _ = resp.Body.Close() }()
+
+	body, _ := io.ReadAll(resp.Body)
+	var ollamaResp OllamaResponse
+	if err := json.Unmarshal(body, &ollamaResp); err != nil {
+		return "", fmt.Errorf("parsing Ollama response: %s %w\n Headers: %#v\n Body: %s", resp.Status, err, resp.Header, body)
+	}
+
+	return ollamaResp.Response, nil
+}
+
+// var gptModel = "gpt-4o"
+// var openAIBaseURL = "https://api.openai.com/v1"
+type OpenAiAPI struct {
+	BaseURL   string
+	APIKey    string
+	ModelName string
+}
+
+func (a *OpenAiAPI) Type() string {
+	return "openai"
+}
+
+func (a *OpenAiAPI) Model() string {
+	return a.ModelName
+}
+
+// https://ollama.readthedocs.io/en/api/#parameters
+type OllamaGenerate struct {
+	Model  string   `json:"model"`
+	Prompt string   `json:"prompt"`
+	Suffix string   `json:"suffix"`
+	Images []string `json:"images"` // base64
+	// "Advanced"
+	Format   string   `json:"format"` // "json"
+	Context  []uint32 `json:"context"`
+	Options  *Options `json:"options,omitempty"`
+	System   string   `json:"system"`
+	Template string   `json:"template"`
+	Stream   bool     `json:"stream"`
+	Raw      bool     `json:"raw"`
+}
+
+// https://ollama.readthedocs.io/en/api/#parameters
+type OllamaInit struct {
+	Model     string `json:"model"`
+	KeepAlive string `json:"keep_alive"`
+}
+
+type Options struct {
+	Seed        int     `json:"seed,omitempty"`
+	Temperature float64 `json:"temperature,omitempty"`
+	TopP        float64 `json:"top_p,omitempty"`
+}
+
+type OllamaResponse struct {
+	Response string `json:"response"`
+}
+
+type OpenAIRequest struct {
+	Model       string          `json:"model"`
+	Messages    []OpenAIMessage `json:"messages"`
+	Stream      bool            `json:"stream"`
+	ContextSize int             `json:"num_ctx,omitempty,omitzero"`
+	Temperature float64         `json:"temperature,omitempty"`
+	TopP        float64         `json:"top_p,omitempty"`
+}
+
+type OpenAIMessage struct {
+	Role    string `json:"role"`
+	Content string `json:"content"`
+}
+
+type OpenAIResponse struct {
+	Choices []struct {
+		Message struct {
+			Content string `json:"content"`
+		} `json:"message"`
+	} `json:"choices"`
+}
+
+func (a *OpenAiAPI) Generate(system, prompt string) (string, error) {
+	reqBody := OpenAIRequest{
+		Model: a.ModelName, // Default OpenAI model, adjust as needed
+		Messages: []OpenAIMessage{
+			{Role: "system", Content: system},
+			{Role: "user", Content: prompt},
+		},
+		Stream:      false,
+		Temperature: 0.7,
+		TopP:        0.9,
+	}
+
+	jsonData, _ := json.Marshal(reqBody)
+	req, err := http.NewRequest("POST", a.BaseURL+"/chat/completions", bytes.NewBuffer(jsonData))
+	if err != nil {
+		return "", fmt.Errorf("creating OpenAI request: %w", err)
+	}
+	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("Authorization", "Bearer "+a.APIKey)
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		return "", fmt.Errorf("sending OpenAI request: %w", err)
+	}
+	defer func() { _ = resp.Body.Close() }()
+
+	body, _ := io.ReadAll(resp.Body)
+	var openAIResp OpenAIResponse
+	if err := json.Unmarshal(body, &openAIResp); err != nil {
+		return "", fmt.Errorf("parsing OpenAI response: %w, body: %s", err, body)
+	}
+
+	if len(openAIResp.Choices) == 0 {
+		return "", fmt.Errorf("no choices in OpenAI response")
+	}
+
+	return openAIResp.Choices[0].Message.Content, nil
+}