diff --git a/Makefile b/Makefile
index 0ed82d6ec..3e249ee01 100644
--- a/Makefile
+++ b/Makefile
@@ -146,7 +146,7 @@ update-testing-docs: docs update-testing-docs-repomix update-testing-docs-proces
 	@echo "-------- Testing documentation update complete --------"
 
 ci-install-ai-deps: FORCE
-	uv pip install -e ".[dev,test,testgen]"
+	uv pip install -e ".[dev,test,add-test]"
 	$(MAKE) install-playwright
 
 run-test-ai-evaluation: FORCE ## Run the AI evaluation script for tests
diff --git a/pyproject.toml b/pyproject.toml
index c5e39fc0e..e88e6a85c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -124,12 +124,15 @@ doc = [
     "quartodoc>=0.8.1",
     "griffe>=1.3.2",
 ]
-testgen = [
+add-test = [
     "chatlas[anthropic,openai]",
     "openai>=1.104.1",
     "anthropic>=0.62.0",
     "inspect-ai>=0.3.129",
     "pytest-timeout",
+    "pytest>=6.2.4",
+    "pytest-playwright>=0.5.2",
+    "playwright>=1.48.0",
 ]
 
 
diff --git a/shiny/pytest/_generate/_main.py b/shiny/pytest/_generate/_main.py
index 8bf75de8c..b178b0da6 100644
--- a/shiny/pytest/_generate/_main.py
+++ b/shiny/pytest/_generate/_main.py
@@ -31,7 +31,7 @@ class Config:
     }
 
     DEFAULT_ANTHROPIC_MODEL = "claude-sonnet-4-20250514"
-    DEFAULT_OPENAI_MODEL = "gpt-5-mini-2025-08-07"
+    DEFAULT_OPENAI_MODEL = "gpt-5-2025-08-07"
     DEFAULT_PROVIDER = "anthropic"
 
     MAX_TOKENS = 8092