Separate Gemini model names and effort choices

mac/Sources/Byre/Composer.swift

@@ -20,12 +20,8 @@ let models = [
     "gpt-5.6-sol",
     "gpt-5.6-terra",
     "gpt-5.6-luna",
-    "gemini-4-argon-high",
-    "gemini-4-argon-medium",
-    "gemini-4-argon-low",
-    "gemini-3.8-flash-high",
-    "gemini-3.8-flash-medium",
-    "gemini-3.8-flash-low",
+    "gemini-4-argon",
+    "gemini-3.8-flash",
 ]
 
 struct PendingImage: Identifiable {
@@ -96,7 +92,11 @@ func vendorOf(_ model: String) -> Vendor {
 }
 
 func efforts(_ model: String) -> [String] {
-    vendorOf(model) == .codex ? ["", "low", "medium", "high", "xhigh"] : ["", "low", "medium", "high", "xhigh", "max"]
+    switch vendorOf(model) {
+    case .codex: ["", "low", "medium", "high", "xhigh"]
+    case .claude: ["", "low", "medium", "high", "xhigh", "max"]
+    case .antigravity: ["low", "medium", "high"]
+    }
 }
 
 func effortLabel(_ effort: String) -> String {
@@ -104,7 +104,7 @@ func effortLabel(_ effort: String) -> String {
 }
 
 func effortFor(_ model: String, _ effort: String) -> String {
-    efforts(model).contains(effort) ? effort : ""
+    efforts(model).contains(effort) ? effort : (vendorOf(model) == .antigravity ? "medium" : "")
 }
 
 @MainActor

mac/Sources/Byre/Settings.swift

@@ -48,7 +48,7 @@ struct SettingsView: View {
                 DeviceNotifications()
                 PrefsBox()
                 heading("Default model")
-                Text("New tasks you start from byre run on this model, at this effort.")
+                Text("New tasks you start from byre use these settings.")
                     .foregroundStyle(Palette.muted)
                     .fixedSize(horizontal: false, vertical: true)
                 HStack(spacing: 8) {

mac/Sources/Byre/Store.swift

@@ -335,7 +335,7 @@ final class Store {
     }
 
     var defaultEffort: String {
-        me!.defaultEffort
+        effortFor(defaultModel, me!.defaultEffort)
     }
 
     func loadMe() async throws {

mac/Sources/Byre/WorkflowEditor.swift

@@ -52,9 +52,16 @@ final class StepNode: Identifiable {
 
     var step: WorkflowStep {
         let w = parent?.kind == .random ? weight : nil
+        let selectedEffort = effortFor(model, effort)
+        let selectedAgents = agents?.map { member in
+            var member = member
+            let effort = effortFor(member.model, member.effort ?? "")
+            member.effort = effort.isEmpty ? nil : effort
+            return member
+        }
         return switch kind {
         case .stage:
-            WorkflowStep(stage: name, model: agents == nil ? model : nil, effort: agents == nil && !effort.isEmpty ? effort : nil, prompt: prompt, weight: w, agents: agents)
+            WorkflowStep(stage: name, model: selectedAgents == nil ? model : nil, effort: selectedAgents == nil && !selectedEffort.isEmpty ? selectedEffort : nil, prompt: prompt, weight: w, agents: selectedAgents)
         case .order:
             WorkflowStep(order: children.map(\.step), weight: w)
         case .parallel:
@@ -586,7 +593,7 @@ struct ModelPicker: View {
         let list = model.isEmpty || models.contains(model) ? models : [model] + models
         HStack(spacing: 6) {
             ChoiceMenu(value: $model, options: list.map { ($0, $0) }, placeholder: "model")
-            ChoiceMenu(value: $effort, options: efforts(model).map { ($0, effortLabel($0)) })
+            ChoiceMenu(value: Binding(get: { effortFor(model, effort) }, set: { effort = $0 }), options: efforts(model).map { ($0, effortLabel($0)) })
         }
         .onChange(of: model) {
             effort = effortFor(model, effort)