Developers report GPT-5's latest version feels less useful for coding
Users on Reddit who rely on GPT-5 as a coding assistant in VS Code say the newest version (5.4 or 5.5) has gotten noticeably worse. Complaints center on incorrect code suggestions and reduced accuracy compared to earlier versions.
A thread in the vibe coding subreddit is gaining traction from developers who feel GPT-5's recent update has made it less helpful for writing code. VS Code is a free, widely-used code editor made by Microsoft, and many developers plug AI tools like GPT-5 directly into it to get coding suggestions.
AI models can quietly change between updates, and it's not unheard of for a new version to perform worse on certain tasks. OpenAI hasn't commented officially, but the pattern of multiple users reporting the same drop suggests either a real regression or confusion during a version transition from 5.4 to 5.5. Some users are switching to alternatives like Claude or Gemini, while others are looking for ways to pin an older version.
Key points
- Multiple users report GPT-5's latest version (5.4 or 5.5) produces worse coding suggestions than before.
- The drop is most noticeable inside VS Code, a popular free code editor.
- AI models can temporarily get worse at specific tasks after an update.
- Switching to Claude or Gemini is a common workaround users are trying.
- No official confirmation from OpenAI yet — this is based on user reports.
Quick term guide
- vibe coding
- Building software by describing what you want to an AI tool and refining the result.
- subreddit
- A topic-specific community inside Reddit where people post and discuss related content.
- traction
- Proof that real people or companies are using or paying for a product.
- developers
- Developers are people who build software, apps, or websites.
- code editor
- A special program used for writing and editing software instructions.
- AI models
- The core brain or underlying program that powers an artificial intelligence tool.
- regression
- When a software update accidentally makes something that used to work well perform worse.
- workaround
- An alternative way to get something done when the normal way doesn't work.