update to gpt-5.1 (#2552)

Author: sawka

cmd/testai/main-testai.go

@@ -25,7 +25,7 @@ var testSchemaJSON string
 
 const (
 	DefaultAnthropicModel = "claude-sonnet-4-5"
-	DefaultOpenAIModel    = "gpt-5"
+	DefaultOpenAIModel    = "gpt-5.1"
 )
 
 // TestResponseWriter implements http.ResponseWriter and additional interfaces for testing

frontend/app/aipanel/aipanel-contextmenu.ts

@@ -58,7 +58,7 @@ export async function handleWaveAIContextMenu(e: React.MouseEvent, showCopy: boo
             },
         },
         {
-            label: hasPremium ? "Balanced (gpt-5, low thinking)" : "Balanced (premium)",
+            label: hasPremium ? "Balanced (gpt-5.1, low thinking)" : "Balanced (premium)",
             type: "checkbox",
             checked: currentThinkingMode === "balanced",
             enabled: hasPremium,
@@ -71,7 +71,7 @@ export async function handleWaveAIContextMenu(e: React.MouseEvent, showCopy: boo
             },
         },
         {
-            label: hasPremium ? "Deep (gpt-5, full thinking)" : "Deep (premium)",
+            label: hasPremium ? "Deep (gpt-5.1, full thinking)" : "Deep (premium)",
             type: "checkbox",
             checked: currentThinkingMode === "deep",
             enabled: hasPremium,

frontend/app/aipanel/thinkingmode.tsx

@@ -25,13 +25,13 @@ const ThinkingModeData: Record<ThinkingMode, ThinkingModeMetadata> = {
     balanced: {
         icon: "fa-sparkles",
         name: "Balanced",
-        desc: "Good mix of speed and accuracy\n(gpt-5 with minimal thinking)",
+        desc: "Good mix of speed and accuracy\n(gpt-5.1 with minimal thinking)",
         premium: true,
     },
     deep: {
         icon: "fa-lightbulb",
         name: "Deep",
-        desc: "Slower but most capable\n(gpt-5 with full reasoning)",
+        desc: "Slower but most capable\n(gpt-5.1 with full reasoning)",
         premium: true,
     },
 };

frontend/app/aipanel/waveai-model.tsx

@@ -80,7 +80,7 @@ export class WaveAIModel {
 
         this.modelAtom = jotai.atom((get) => {
             const modelMetaAtom = getOrefMetaKeyAtom(this.orefContext, "waveai:model");
-            return get(modelMetaAtom) ?? "gpt-5";
+            return get(modelMetaAtom) ?? "gpt-5.1";
         });
 
         this.widgetAccessAtom = jotai.atom((get) => {

pkg/aiusechat/openai/openai-convertmessage.go

@@ -278,7 +278,7 @@ func buildOpenAIHTTPRequest(ctx context.Context, inputs []any, chatOpts uctypes.
 		reqBody.Reasoning = &ReasoningType{
 			Effort: opts.ThinkingLevel, // low, medium, high map directly
 		}
-		if opts.Model == "gpt-5" {
+		if opts.Model == "gpt-5" || opts.Model == "gpt-5.1" {
 			reqBody.Reasoning.Summary = "auto"
 		}
 	}

pkg/aiusechat/uctypes/usechat-types.go

@@ -12,7 +12,7 @@ import (
 const DefaultAIEndpoint = "https://cfapi.waveterm.dev/api/waveai"
 const DefaultAnthropicModel = "claude-sonnet-4-5"
 const DefaultOpenAIModel = "gpt-5-mini"
-const PremiumOpenAIModel = "gpt-5"
+const PremiumOpenAIModel = "gpt-5.1"
 
 type UseChatRequest struct {
 	Messages []UIMessage `json:"messages"`
@@ -234,7 +234,7 @@ func (opts AIOptsType) IsWaveProxy() bool {
 }
 
 func (opts AIOptsType) IsPremiumModel() bool {
-	return opts.Model == "gpt-5" || strings.Contains(opts.Model, "claude-sonnet")
+	return opts.Model == "gpt-5" || opts.Model == "gpt-5.1" || strings.Contains(opts.Model, "claude-sonnet")
 }
 
 type AIChat struct {
@@ -552,6 +552,7 @@ func AreModelsCompatible(apiType, model1, model2 string) bool {
 
 	if apiType == "openai" {
 		gpt5Models := map[string]bool{
+			"gpt-5.1":    true,
 			"gpt-5":      true,
 			"gpt-5-mini": true,
 			"gpt-5-nano": true,

pkg/aiusechat/usechat.go

@@ -475,7 +475,7 @@ func RunAIChat(ctx context.Context, sseHandler *sse.SSEHandlerCh, chatOpts uctyp
 			}
 		}
 		if stopReason != nil && stopReason.Kind == uctypes.StopKindPremiumRateLimit && chatOpts.Config.APIType == APIType_OpenAI && chatOpts.Config.Model == uctypes.PremiumOpenAIModel {
-			log.Printf("Premium rate limit hit with gpt-5, switching to gpt-5-mini\n")
+			log.Printf("Premium rate limit hit with gpt-5.1, switching to gpt-5-mini\n")
 			cont = &uctypes.WaveContinueResponse{
 				MessageID:             "",
 				Model:                 uctypes.DefaultOpenAIModel,

pkg/waveai/openaibackend.go

@@ -34,7 +34,8 @@ func isReasoningModel(model string) bool {
 	return strings.HasPrefix(m, "o1") ||
 		strings.HasPrefix(m, "o3") ||
 		strings.HasPrefix(m, "o4") ||
-		strings.HasPrefix(m, "gpt-5")
+		strings.HasPrefix(m, "gpt-5") ||
+		strings.HasPrefix(m, "gpt-5.1")
 }
 
 func setApiType(opts *wshrpc.WaveAIOptsType, clientConfig *openaiapi.ClientConfig) error {