Hey all - thanks for the detailed reports and digging here. This is one issue, not several.
On 3.9.x, AI/model requests moved to a new connection path that defaults to HTTP/2, and HTTP/2 traffic doesn’t currently go through a configured proxy. The request then reaches us from your real IP, which shows up either as “model not available in your region” (the catalog is filtered by the request’s IP) or as connection resets on proxy-only networks. It’s a confirmed 3.8 → 3.9 regression and we’re tracking it.
The best lever today is to force HTTP/1.1, which does honor your proxy. Set all four together (use your own proxy address/port), then fully quit and relaunch (Cmd+Q, not Reload Window):
{
"cursor.general.disableHttp2": true,
"http.proxy": "``http://127.0.0.1:7890``",
"http.proxySupport": "override",
"http.proxyStrictSSL": false
}
Being honest: some of you are still seeing this behave inconsistently even on HTTP/1.1 - that’s the same root cause, and a proper fix isn’t out yet, so I don’t have an ETA. Downgrading works as a stopgap but you’ll miss updates.
More testing on the “desktop shows only 5 models” symptom is in this thread.