Upgrade summaries from 3.5 turbo to 4.0o mini.

Thread summaries were previously completed using openai's gpt 3.5
turbo model. However, their recent release of 4.0o mini is 60% cheaper
and performs better.

https://openai.com/index/gpt-4o-mini-advancing-cost-efficient-intelligence/

Makefile

@@ -40,7 +40,7 @@ clean:
 deps:
 	rm -rf go.mod go.sum vendor
 	go mod init github.com/mikeb26/gptcli
-	go mod edit -replace=github.com/sashabaranov/go-openai=github.com/mikeb26/sashabaranov-go-openai@v1.24.1.mb1
+	go mod edit -replace=github.com/sashabaranov/go-openai=github.com/mikeb26/sashabaranov-go-openai@v1.27.0.mb1
 	GOPROXY=direct go mod tidy
 	go mod vendor
 

cmd/gptcli/main.go

@@ -860,7 +860,7 @@ func getCmdOrPrompt(gptCliCtx *GptCliContext) (string, error) {
 }
 
 // in order to reduce costs, summarize the prior dialogue history with
-// the GPT3Dot5Turbo when resending the thread to OpenAI
+// the GPT4oMini when resending the thread to OpenAI
 func summarizeDialogue(ctx context.Context, gptCliCtx *GptCliContext,
 	dialogue []openai.ChatCompletionMessage) ([]openai.ChatCompletionMessage,
 	error) {
@@ -878,7 +878,7 @@ func summarizeDialogue(ctx context.Context, gptCliCtx *GptCliContext,
 	fmt.Printf("gptcli: summarizing...\n")
 	resp, err := gptCliCtx.client.CreateChatCompletion(ctx,
 		openai.ChatCompletionRequest{
-			Model:    openai.GPT3Dot5Turbo,
+			Model:    openai.GPT4oMini,
 			Messages: dialogue,
 		},
 	)

cmd/gptcli/main_test.go

@@ -300,7 +300,7 @@ func TestSummarizeDialogue(t *testing.T) {
 		Content: expectedSummaryContent,
 	}
 
-	expectedModel := openai.GPT3Dot5Turbo
+	expectedModel := openai.GPT4oMini
 	expectedRequest := openai.ChatCompletionRequest{
 		Model: expectedModel,
 		Messages: append(initialDialogue, openai.ChatCompletionMessage{

go.mod

@@ -2,7 +2,7 @@ module github.com/mikeb26/gptcli
 
 go 1.22.3
 
-replace github.com/sashabaranov/go-openai => github.com/mikeb26/sashabaranov-go-openai v1.17.7-0.20240530172754-6020e24c08bd
+replace github.com/sashabaranov/go-openai => github.com/mikeb26/sashabaranov-go-openai v1.17.7-0.20240722171420-a1f95a80cf3b
 
 require (
 	github.com/fatih/color v1.17.0

go.sum

@@ -9,8 +9,8 @@ github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovk
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/mikeb26/sashabaranov-go-openai v1.17.7-0.20240530172754-6020e24c08bd h1:6+KXzymgnb2t2veEa5iJtTN3fhS+h0gnnbiWzbM7eHc=
-github.com/mikeb26/sashabaranov-go-openai v1.17.7-0.20240530172754-6020e24c08bd/go.mod h1:lj5b/K+zjTSFxVLijLSTDZuP7adOgerWeFyZLUhAKRg=
+github.com/mikeb26/sashabaranov-go-openai v1.17.7-0.20240722171420-a1f95a80cf3b h1:mOCQJXiEVinAFoftljbgawL0krtRTKfALWMA2LjM0nA=
+github.com/mikeb26/sashabaranov-go-openai v1.17.7-0.20240722171420-a1f95a80cf3b/go.mod h1:lj5b/K+zjTSFxVLijLSTDZuP7adOgerWeFyZLUhAKRg=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=