I’m experiencing issues with the Blackbox AI extension in Visual Studio Code. Every time I attempt to use it for tasks, it triggers an error message stating ‘API streaming failed’. This issue arises with every action I take within the extension.
I’ve tried several methods to resolve this issue, but nothing has worked so far:
- I cleared all cache files located in the AppData\Roaming\Code\Cache folder.
- I removed the cache from the .vscode directory.
- I uninstalled and then reinstalled Visual Studio Code.
- I installed the Blackbox AI extension again after setting up Visual Studio Code anew.
Sadly, despite these efforts, the same error continues to occur. Has anyone faced this problem before? What additional solutions can I try to fix the extension and make it function correctly?
This error usually means connection timeout or server problems, not your local setup. You’ve already tried the basic fixes, so check your internet connection first. The streaming API needs stable connectivity and breaks with spotty connections. If you’re on a corporate network, check your VSCode proxy settings. Go to File > Preferences > Settings, search “proxy” and make sure it matches your network setup. I had the same issue when my ISP was throttling API endpoints. Try a VPN temporarily - if that fixes the streaming failures, it’s definitely a network routing problem on your end.
hey, that sounds super frustrating! maybe try checking their official status page for any outages? also, if you have a different network available, trying that might help too. sometimes, weird issues can be due to local settings or firewall blocks.
Had this exact problem 6 months ago when we were testing AI extensions. It’s usually the API key setup.
First - check if you need an API key in the extension settings. Some Blackbox versions make you grab a free key from their site and plug it into the config.
If that’s done, try logging out and back in. I’ve seen auth tokens get corrupted and need a refresh.
Switching the API endpoint in settings also worked for me. There should be different server options to try.
Still broken? Check your firewall or antivirus. Our corporate firewall was blocking streaming API calls but letting regular HTTP through, which made it a pain to debug.
Check if Blackbox changed their API endpoints recently. Extensions break when devs update their backend without warning. Hit up the extension page on the marketplace and scan recent reviews - if others are having the same streaming issues, it’s probably on their end, not yours.
Had this exact streaming error after a Windows update last year. Turned out to be certificate validation issues that the error message didn’t mention. Try running VSCode as admin once - elevated permissions sometimes fix certificate chain validation for API calls. Also check the VSCode developer console (Help > Toggle Developer Tools) while the error happens. You’ll usually see more detailed info about what’s actually breaking during API streaming. If you spot certificate or SSL errors, either update your system certificates or temporarily turn off strict SSL verification in the extension settings.