gpt 4.5-preview is removed, use gpt-4.1 (#1266)

jssmith · seratch · web-flow · commit a64208c6e6bb · 2025-07-28T05:16:23.000Z
The Financial Research Agent example is broken because it uses the model `gpt-4.5-preview-2025-02-27`. This model has been [removed and is no longer available](https://platform.openai.com/docs/deprecations#2025-04-14-gpt-4-5-preview). This change follows the recommendation to replace gpt-4.5-preview with gpt-4.1. --------- Co-authored-by: Kazuhiro Sera <seratch@openai.com>
diff --git a/examples/financial_research_agent/agents/writer_agent.py b/examples/financial_research_agent/agents/writer_agent.py
@@ -29,6 +29,6 @@ class FinancialReportData(BaseModel):
 writer_agent = Agent(
     name="FinancialWriterAgent",
     instructions=WRITER_PROMPT,
-    model="gpt-4.5-preview-2025-02-27",
+    model="gpt-4.1",
     output_type=FinancialReportData,
 )

Original file line number	Diff line number	Diff line change
`@@ -29,6 +29,6 @@ class FinancialReportData(BaseModel):`
`29`	`29`	`writer_agent = Agent(`
`30`	`30`	`name="FinancialWriterAgent",`
`31`	`31`	`instructions=WRITER_PROMPT,`
`32`		`- model="gpt-4.5-preview-2025-02-27",`
	`32`	`+ model="gpt-4.1",`
`33`	`33`	`output_type=FinancialReportData,`
`34`	`34`	`)`