From 190351cdb3f80d6967db02e0f3f7407c390855b7 Mon Sep 17 00:00:00 2001 From: Rishu Sharma Date: Tue, 27 Oct 2026 17:52:58 -0400 Subject: [PATCH 1/2] Update openai-codex version to gpt-5.6-terra --- packages/coding-agent/src/core/model-resolver.ts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/packages/coding-agent/src/core/model-resolver.ts b/packages/coding-agent/src/core/model-resolver.ts index 7b5994164..428e24407 100644 --- a/packages/coding-agent/src/core/model-resolver.ts +++ b/packages/coding-agent/src/core/model-resolver.ts @@ -25,7 +25,7 @@ export const defaultModelPerProvider: Record = { anthropic: "claude-opus-4-8", openai: "gpt-5.5", "azure-openai-responses": "gpt-5.4", - "openai-codex": "gpt-5.5", + "openai-codex": "gpt-5.6-terra", nvidia: "nvidia/nemotron-3-super-120b-a12b", deepseek: "deepseek-v4-pro", google: "gemini-3.1-pro-preview", From 124e5bf2877a4a75f6f0971987b5cdf92f7b3aa3 Mon Sep 17 00:00:00 2001 From: Rishu Sharma Date: Tue, 27 Oct 2026 17:55:03 -0400 Subject: [PATCH 2/2] Update default model for openai-codex to gpt-5.6-terra --- packages/coding-agent/test/model-resolver.test.ts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/packages/coding-agent/test/model-resolver.test.ts b/packages/coding-agent/test/model-resolver.test.ts index 391c6a613..9c4cf8609 100644 --- a/packages/coding-agent/test/model-resolver.test.ts +++ b/packages/coding-agent/test/model-resolver.test.ts @@ -696,7 +696,7 @@ describe("resolveCliModel", () => { describe("default model selection", () => { test("openai defaults track current models", () => { expect(defaultModelPerProvider.openai).toBe("gpt-5.5"); - expect(defaultModelPerProvider["openai-codex"]).toBe("gpt-5.5"); + expect(defaultModelPerProvider["openai-codex"]).toBe("gpt-5.6-terra"); }); test("zai, minimax, cerebras, and ant-ling defaults track current models", () => {