Correct AI Reasoning Mid-Response Using Upfront Plans
Monitor and pivot the model's logic plan during real-time generation.
Use the 'upfront plan' feature in GPT-5.4 Thinking to review the AI's intended approach and adjust its course mid-response.
The Scenario
You are asking ChatGPT to analyze a complex professional document or spreadsheet. You want to ensure it uses the correct methodology before it spends several minutes generating a detailed report.
Before & after
Users previously had to wait for the entire long-form response to finish before realizing the logic was flawed, then prompt again. This cycle often took 5–10 minutes.
Review the upfront plan and click to pause or pivot the model's logic before it generates the full response. This takes about 30 seconds to 1 minute of oversight.
The Prompt
I need you to [TASK: e.g., analyze this financial spreadsheet and create a growth forecast]. Before you provide the full answer, show me your upfront plan so I can adjust your course if needed.
GPT-5.4 Thinking allows for mid-stream course correction. By reviewing the upfront plan the model generates, you can identify if it has misinterpreted your spreadsheet or document logic and adjust it immediately.
Source
Model Release Notes | OpenAI Help Center"provide an upfront plan of its thinking, so you can adjust course mid-response while it’s working"