1package providertests
 2
 3import (
 4	"net/http"
 5	"os"
 6
 7	"github.com/charmbracelet/ai/ai"
 8	"github.com/charmbracelet/ai/anthropic"
 9	"github.com/charmbracelet/ai/openai"
10	"gopkg.in/dnaeon/go-vcr.v4/pkg/recorder"
11)
12
13type builderFunc func(r *recorder.Recorder) (ai.LanguageModel, error)
14
15type builderPair struct {
16	name    string
17	builder builderFunc
18}
19
20var languageModelBuilders = []builderPair{
21	{"openai-gpt-4o", builderOpenaiGpt4o},
22	{"openai-gpt-4o-mini", builderOpenaiGpt4oMini},
23	{"anthropic-claude-sonnet", builderAnthropicClaudeSonnet4},
24}
25
26func builderOpenaiGpt4o(r *recorder.Recorder) (ai.LanguageModel, error) {
27	provider := openai.New(
28		openai.WithAPIKey(os.Getenv("OPENAI_API_KEY")),
29		openai.WithHTTPClient(&http.Client{Transport: r}),
30	)
31	model, err := provider.LanguageModel("gpt-4o")
32	if err != nil {
33		return nil, err
34	}
35	return model, nil
36}
37
38func builderOpenaiGpt4oMini(r *recorder.Recorder) (ai.LanguageModel, error) {
39	provider := openai.New(
40		openai.WithAPIKey(os.Getenv("OPENAI_API_KEY")),
41		openai.WithHTTPClient(&http.Client{Transport: r}),
42	)
43	model, err := provider.LanguageModel("gpt-4o-mini")
44	if err != nil {
45		return nil, err
46	}
47	return model, nil
48}
49
50func builderAnthropicClaudeSonnet4(r *recorder.Recorder) (ai.LanguageModel, error) {
51	provider := anthropic.New(
52		anthropic.WithAPIKey(os.Getenv("ANTHROPIC_API_KEY")),
53		anthropic.WithHTTPClient(&http.Client{Transport: r}),
54	)
55	model, err := provider.LanguageModel("claude-sonnet-4-20250514")
56	if err != nil {
57		return nil, err
58	}
59	return model, nil
60}