fix: update stale CI test expectations

packages/ai/CHANGELOG.md

@@ -4,6 +4,7 @@
 
 ### Fixed
 
+- Fixed OpenAI-compatible prompt cache tests to cover proxies that explicitly disable long cache retention.
 - Stopped sending `tools: []` on OpenAI-compatible, Anthropic, OpenAI Responses, OpenAI Codex Responses, and Azure OpenAI Responses requests when no tools are active (e.g. `pi --no-tools`). DashScope/Aliyun Qwen (OpenAI-compatible) rejects empty tools arrays with `"[] is too short - 'tools'"` (HTTP 400); the field is now omitted unless the conversation has tool history (the existing LiteLLM/Anthropic-proxy workaround).
 - Fixed `supportsXhigh()` to recognize DeepSeek V4 Pro, preserving `xhigh` reasoning requests so they map to DeepSeek's `max` effort ([#3662](https://github.com/badlogic/pi-mono/issues/3662))
 - Fixed OpenAI-compatible DeepSeek V4 model replay to include empty `reasoning_content` on assistant messages when needed, preventing OpenRouter DeepSeek V4 sessions from failing after responses without reasoning deltas ([#3668](https://github.com/badlogic/pi-mono/issues/3668))

packages/ai/test/openai-completions-prompt-cache.test.ts

@@ -132,9 +132,10 @@ describe("openai-completions prompt caching", () => {
 		expect(payload?.prompt_cache_retention).toBeUndefined();
 	});
 
-	it("omits prompt cache fields for non-OpenAI base URLs", async () => {
+	it("omits prompt cache fields for non-OpenAI base URLs without compatible long retention", async () => {
 		const model = createModel({
 			baseUrl: "https://proxy.example.com/v1",
+			compat: { supportsLongCacheRetention: false },
 		});
 		const { payload } = await captureRequest({ cacheRetention: "long", sessionId: "session-proxy" }, model);
 

packages/coding-agent/CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+### Fixed
+
+- Fixed coding-agent test expectations for current default models and missing-auth guidance.
+
 ## [0.70.2] - 2026-04-24
 
 ### Fixed

packages/coding-agent/test/model-resolver.test.ts

@@ -373,20 +373,20 @@ describe("resolveCliModel", () => {
 });
 
 describe("default model selection", () => {
-	test("openai defaults are gpt-5.4", () => {
+	test("openai defaults track current models", () => {
 		expect(defaultModelPerProvider.openai).toBe("gpt-5.4");
-		expect(defaultModelPerProvider["openai-codex"]).toBe("gpt-5.4");
+		expect(defaultModelPerProvider["openai-codex"]).toBe("gpt-5.5");
 	});
 
 	test("zai, minimax, and cerebras defaults track current models", () => {
-		expect(defaultModelPerProvider.zai).toBe("glm-5");
+		expect(defaultModelPerProvider.zai).toBe("glm-5.1");
 		expect(defaultModelPerProvider.minimax).toBe("MiniMax-M2.7");
 		expect(defaultModelPerProvider["minimax-cn"]).toBe("MiniMax-M2.7");
 		expect(defaultModelPerProvider.cerebras).toBe("zai-glm-4.7");
 	});
 
-	test("ai-gateway default is opus 4.6", () => {
-		expect(defaultModelPerProvider["vercel-ai-gateway"]).toBe("anthropic/claude-opus-4-6");
+	test("ai-gateway default tracks current model", () => {
+		expect(defaultModelPerProvider["vercel-ai-gateway"]).toBe("zai/glm-5.1");
 	});
 
 	test("findInitialModel accepts explicit provider custom model ids", async () => {

packages/coding-agent/test/rpc-prompt-response-semantics.test.ts

@@ -218,7 +218,7 @@ describe("RPC prompt response semantics", () => {
 					command: "prompt",
 					success: false,
 					error: expect.stringContaining(
-						"No API key found for fake-provider.\n\nUse /login or set an API key environment variable. See ",
+						"No API key found for fake-provider.\n\nUse /login to log into a provider via OAuth or API key. See:",
 					),
 				});
 			});