mlow/lmcli
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Parameterize maxTokens

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This commit is contained in:
Matt Low 2023-11-05 18:29:57 +00:00
parent 0c2149663f
commit 963b29567e
2 changed files with 16 additions and 21 deletions
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7
pkg/cli/cmd.go
View File

@ -7,6 +7,9 @@ import (
"github.com/spf13/cobra"
)
// TODO: allow setting with flag
const MAX_TOKENS = 256
var rootCmd = &cobra.Command{
Use: "lmcli",
Short: "Interact with Large Language Models",
@ -120,7 +123,7 @@ var newCmd = &cobra.Command{
response <- HandleDelayedResponse(receiver)
}()
err = CreateChatCompletionStream(messages, receiver)
err = CreateChatCompletionStream(messages, MAX_TOKENS, receiver)
if err != nil {
Fatal("%v\n", err)
}
@ -160,7 +163,7 @@ var promptCmd = &cobra.Command{
receiver := make(chan string)
go HandleDelayedResponse(receiver)
err := CreateChatCompletionStream(messages, receiver)
err := CreateChatCompletionStream(messages, MAX_TOKENS, receiver)
if err != nil {
Fatal("%v\n", err)
}

30
pkg/cli/openai.go
View File

@ -8,7 +8,7 @@ import (
openai "github.com/sashabaranov/go-openai"
)
func CreateChatCompletionRequest(messages []Message) *openai.ChatCompletionRequest {
func CreateChatCompletionRequest(messages []Message, maxTokens int) openai.ChatCompletionRequest {
chatCompletionMessages := []openai.ChatCompletionMessage{}
for _, m := range messages {
chatCompletionMessages = append(chatCompletionMessages, openai.ChatCompletionMessage{
@ -17,23 +17,19 @@ func CreateChatCompletionRequest(messages []Message) *openai.ChatCompletionReque
})
}
return &openai.ChatCompletionRequest{
Model: openai.GPT4,
MaxTokens: 256,
return openai.ChatCompletionRequest{
Model: openai.GPT3Dot5Turbo,
Messages: chatCompletionMessages,
Stream: true,
MaxTokens: maxTokens,
}
}
// CreateChatCompletion submits a Chat Completion API request and returns the
// response.
func CreateChatCompletion(messages []Message) (string, error) {
func CreateChatCompletion(messages []Message, maxTokens int) (string, error) {
client := openai.NewClient(config.OpenAI.APIKey)
resp, err := client.CreateChatCompletion(
context.Background(),
*CreateChatCompletionRequest(messages),
)
req := CreateChatCompletionRequest(messages, maxTokens)
resp, err := client.CreateChatCompletion(context.Background(), req)
if err != nil {
return "", err
}
@ -42,17 +38,14 @@ func CreateChatCompletion(messages []Message) (string, error) {
}
// CreateChatCompletionStream submits a streaming Chat Completion API request
// and streams the received response to the provided output channel.
func CreateChatCompletionStream(messages []Message, output chan string) error {
// and streams the response to the provided output channel.
func CreateChatCompletionStream(messages []Message, maxTokens int, output chan string) error {
client := openai.NewClient(config.OpenAI.APIKey)
ctx := context.Background()
req := CreateChatCompletionRequest(messages)
req.Stream = true
req := CreateChatCompletionRequest(messages, maxTokens)
defer close(output)
stream, err := client.CreateChatCompletionStream(ctx, *req)
stream, err := client.CreateChatCompletionStream(context.Background(), req)
if err != nil {
return err
}
@ -68,7 +61,6 @@ func CreateChatCompletionStream(messages []Message, output chan string) error {
if err != nil {
return err
}
output <- response.Choices[0].Delta.Content
}
}