diff --git a/sdk/typescript/src/cost.ts b/sdk/typescript/src/cost.ts
index 764a1e75..dc271051 100644
--- a/sdk/typescript/src/cost.ts
+++ b/sdk/typescript/src/cost.ts
@@ -95,6 +95,9 @@ const MODEL_PRICING_NANODOLLARS: Readonly<Record<string, ModelPricing>> = {
   "gpt-5.6-sol": [5_000, 500, 6_250, 30_000],
   "gpt-5.6-terra": [2_000, 200, 2_500, 12_000],
   "gpt-5.6-luna": [200, 20, 250, 1_200],
+  // https://developers.openai.com/api/docs/pricing#cyber-models
+  "gpt-daybreak-blue-latest": [5_000, 500, 6_250, 30_000],
+  "gpt-daybreak-red-latest": [12_500, 1_250, 15_625, 75_000],
 };
 
 const COST_POLL_INTERVAL_MS = 100;
diff --git a/sdk/typescript/tests-ts/api.test.ts b/sdk/typescript/tests-ts/api.test.ts
index ead5d09c..0c547f88 100644
--- a/sdk/typescript/tests-ts/api.test.ts
+++ b/sdk/typescript/tests-ts/api.test.ts
@@ -3117,7 +3117,12 @@ describe("CodexSecurity orchestration", () => {
     }
   });
 
-  test("uses selected profile pricing for live and persisted scan cost", async () => {
+  const pricedModels = [
+    "gpt-5.6-terra",
+    "gpt-daybreak-blue-latest",
+    "gpt-daybreak-red-latest",
+  ];
+  test.each(pricedModels)("tracks live and saved %s costs", async (model) => {
     const root = await temporaryDirectory();
     const repository = join(root, "repository");
     const codexHome = join(root, "codex-home");
@@ -3133,7 +3138,7 @@ describe("CodexSecurity orchestration", () => {
       output_tokens: 3,
       reasoning_output_tokens: 1,
     };
-    const expectedCost = estimateScanCost("gpt-5.6-terra", usage);
+    const expectedCost = estimateScanCost(model, usage);
     expect(expectedCost).not.toBeNull();
     if (expectedCost === null) throw new Error("Missing selected-model price");
 
@@ -3147,7 +3152,7 @@ describe("CodexSecurity orchestration", () => {
           model_reasoning_effort: "low",
           profiles: {
             review: {
-              model: "gpt-5.6-terra",
+              model,
               model_reasoning_effort: "high",
             },
           },
@@ -3190,7 +3195,7 @@ describe("CodexSecurity orchestration", () => {
       onCost: (cost) => costs.push({ ...cost }),
     });
 
-    expect(result.turnResult.model).toBe("gpt-5.6-terra");
+    expect(result.turnResult.model).toBe(model);
     expect(result.cost).toEqual(expectedCost);
     expect(costs).toEqual([expectedCost]);
 
diff --git a/sdk/typescript/tests-ts/cost.test.ts b/sdk/typescript/tests-ts/cost.test.ts
index ce3fa8f4..ca006c27 100644
--- a/sdk/typescript/tests-ts/cost.test.ts
+++ b/sdk/typescript/tests-ts/cost.test.ts
@@ -184,6 +184,8 @@ describe("scan cost", () => {
     for (const [model, expectedUsd] of [
       ["openai.gpt-5.6", 35],
       ["openai.gpt-5.6-sol", 35],
+      ["openai.gpt-daybreak-blue-latest", 35],
+      ["openai.gpt-daybreak-red-latest", 87.5],
       ["openai.gpt-5.6-terra", 14],
       ["openai.gpt-5.6-luna", 1.4],
     ] as const) {
@@ -196,8 +198,10 @@ describe("scan cost", () => {
     expect(estimateScanCost("openai.unknown-model", usage)).toBeNull();
   });
 
-  test("uses current Terra and Luna input, cache, and output rates", () => {
+  test("uses current input, cache, and output rates", () => {
     for (const [model, input, cached, write, output] of [
+      ["gpt-daybreak-blue-latest", 5, 0.5, 6.25, 30],
+      ["gpt-daybreak-red-latest", 12.5, 1.25, 15.625, 75],
       ["gpt-5.6-terra", 2, 0.2, 2.5, 12],
       ["gpt-5.6-luna", 0.2, 0.02, 0.25, 1.2],
     ] as const) {