$ man ai-network.requirements
What AI Tools actually check
Most issues are more complex than whether a webpage loads. Authentication, conversations, file handling and developer APIs may use different request paths and need to be checked separately.
Region detection and exit consistency
AI services may use the exit IP region, account region, browser session and service policies together to determine what users see. Frequently changing countries or routes before and after login can trigger repeated checks, sending you back to the login page, requesting confirmation again or hiding features. A steadier approach is to choose a region supported by the service, complete login there and keep using routes from the same region throughout the session.
Persistent connections and streaming
Conversation responses are usually delivered as a continuous stream rather than one complete download. Brief connection drops, proxy rules covering only some domains, browser sleep or a network switch can stop a response midway. More bandwidth alone may not help much; check connection continuity, whether DNS and requests follow the same path, and whether the client keeps the tunnel alive in the background.
Separate account status from network issues
Region notices, account permissions, service load and local network failures can produce similar screens. During troubleshooting, check the official status and account pages first, then verify the exit region and change routes last. Do not switch through multiple countries after seeing an error or repeatedly submit login requests in a short period. Separating account issues from route issues prevents unhelpful changes from obscuring the diagnosis.
Tool policies come before route capability
A route can improve a cross-border connection, but it cannot change a tool’s service coverage, account eligibility, content rules or payment-region requirements. Check the tool’s official regional availability and account policies before use. If payment details, account region and exit region conflict, follow the official process rather than trying to hide the conflict by changing routes repeatedly.
$ matrix.read --tools
Tool × Route Requirements
The table below makes no availability guarantee and does not treat a single successful connection as a long-term conclusion. Tool policies and regional availability can change, so check the official guidance as well.
| Tool | Key network characteristics | Route selection priorities | Common issues |
|---|---|---|---|
| ChatGPT | Web authentication, ongoing conversations, file handling and streaming responses | Choose a supported service region, keep the exit region consistent before and after login, and prioritize persistent connection continuity | Login loops, interrupted responses, regional notices, failed file requests |
| Claude | Long-form conversations, continuous streaming responses and account-region checks | Avoid changing regions mid-session and keep browser and system proxy paths consistent | The page loads but conversations fail, output stops or the session requires verification again |
| Gemini | Account systems, regional feature differences and web resources loaded across multiple domains | Confirm the account region and service coverage, and check whether split-routing rules omit related requests | Missing entry points, repeated page refreshes or partially unloaded resources |
| Copilot | The web app, system integration and editor extensions may use different network paths | Configure the editor and extension processes to use the proxy explicitly, not just the browser | The web app works but the editor does not respond or the login callback does not complete |
| Midjourney | Account authentication, interactive platform connections and image-resource loading | Keep authentication and resource access in the same region, and check whether media domains enter the tunnel | Authentication succeeds but resources are blank or interactive requests stall |
| Cursor | Editor login, model requests, code-context uploads and streaming responses | Confirm that the desktop app inherits the system proxy, and avoid conflicts between project terminal and editor network settings | The browser works but the editor times out, completions pause or the login callback fails |
The comparison is not about labeling tools as “fast” or “slow”; it is about confirming where requests originate. Browsers, desktop apps, editor extensions, project terminals and automated tasks may use different proxy settings. Results are repeatable only when entry points, authentication and business requests all use the intended route.
$ auth.session --stable
Handling the account access stage
Authentication is more sensitive to exit changes. Fix the region first, then handle the account; do not treat every prompt as a route failure.
Choose the operating region first
Before opening the tool, check its official regional availability and choose a matching route. After selecting the region, start the browser or desktop app so the login page, authentication callback and post-login interface use the same exit. If the browser has an old session, sign out and close related pages before returning through the fixed route.
Clear only the necessary site data
When login loops occur, clear the relevant tool’s site data first rather than deleting all browser data at once. Then check the system clock, browser privacy extensions and script-blocking rules. Some login callbacks open a new tab or redirect to a related domain; overly aggressive blocking can stop authentication at the final step.
Check the account and service policies
If the page clearly shows an account, region or eligibility notice, follow the official guidance first. Changing routes cannot modify the account’s regional details or replace a required verification process. Repeatedly changing exits only adds variables and makes the issue harder to reproduce.
$ compare web api
Web and API use different paths
A working web conversation does not mean command-line or server-side calls are configured correctly. Their authentication methods, network exits and error messages can all differ.
Prioritize session integrity on the web
The web app usually relies on the browser to manage login state while loading scripts, API requests and static resources. If only the main domain is proxied, related requests may still connect directly through the local network, leaving the page shell visible while the content area stays blank or button clicks produce no response.
During troubleshooting, temporarily disable complex split routing so related requests use one route. Once the feature works again, tighten the rules one at a time. Browser extensions may also provide their own proxy or request filtering, so avoid letting them take over the same traffic as the system tunnel.
For APIs, check the process exit and timeouts
API calls may come from a local script, container, remote host or automated task. They may not inherit the browser proxy or read desktop-client settings. First identify which machine runs the requesting process, then check that environment’s DNS, proxy variables, certificate chain and exit region.
Streaming APIs also require the caller to keep reading the response. If a client library, reverse proxy or task runner closes the connection early, the symptom may look like a network interruption even though the cause is program configuration. Store keys only in controlled secret management or environment configuration, never in webpages, repositories or logs.
Layered troubleshooting order
- Request source: Identify whether the browser, desktop app, local terminal, container or remote task is opening the connection.
- Resolution path: Confirm that name resolution and business requests use a consistent network path, avoiding conflicts between the resolved result and exit region.
- Proxy inheritance: Check whether the target process reads the system proxy or needs a separate in-app configuration.
- Authentication result: Distinguish network timeouts, insufficient permissions, account restrictions and invalid request parameters; do not attribute every failure to the route.
- Streaming reads: Confirm that the caller continuously consumes the response and allows the task to keep the connection open while output is generated.
$ dev.environment inspect
Key configuration points for CLI, IDE and CI
The most common developer-side issue is that different processes see different network environments. Configure by execution context, not by the application name visible on screen.
23VPN(AI) / DEV-ROUTE
Start by checking process boundaries
Command line: Terminals usually inherit their environment when they start. After connecting a route, an already-open terminal may still hold the old configuration. Restart the terminal and confirm that the current tool reads the proxy variables. If the project script has its own network settings, make sure they do not override the system configuration.
IDE extensions: The editor, extension host and integrated terminal may run as separate processes. If web authentication succeeds but completions do not respond, check the editor proxy, extension logs and login callback separately. Do not judge extension connectivity solely by testing the browser.
Containers: A container has its own network boundary; a connected host does not mean the container automatically uses the same exit. Define how the container reaches the proxy, resolves domains and retains its configuration after being rebuilt.
CI: When automated tasks run in a remote execution environment, a local 23VPN route does not automatically extend there. Configure a compliant exit according to the platform’s network policies, and store credentials through the platform’s secret management. Record only necessary status in logs; do not output complete authentication details.
Development environments should also avoid stacking a “global proxy” with an “application proxy.” Dual interception can cause loops, duplicate encapsulation or requests to leave through an unexpected exit. Keep one clear rule when building the configuration: let one layer handle forwarding while the others stay at their defaults; add domain- and process-level routing rules gradually when needed.
$ diagnose common-failures
Common failure symptoms and causes
Record the symptom before changing the configuration. Change one variable at a time so you know which step made a difference.
The page loads, but submitting a prompt produces no output
The login page reappears after authentication
The web app works, but Cursor or Copilot still times out
The API works locally but fails in CI
Responses frequently stop midway
Errors increase after switching through multiple regions
$ route.select --final
How to choose routes for AI acceleration
Meet regional and session consistency requirements first, assess connection continuity second and compare everyday experience last.
Choose a region within the official coverage
Tool policy is the first constraint. Confirm the target service’s supported regions, then choose from routes in a matching region. Do not treat a route name as a guarantee of availability or use frequent region changes instead of checking the account and policy.
Keep one exit for each session
Use the same region where possible for login, authorization callbacks, the main interface and ongoing conversations. If you need to change routes, end the current session first and reopen the tool to reduce the chance of mixing old connections with a new exit.
Identify the process that actually sends the request
A browser test represents the browser only. Verify proxy inheritance and exit paths separately for IDEs, terminals, containers and CI. Developers should pay particular attention to application-level settings that override the system configuration.
Compare routes with the same task
Use the same tool, account and workflow, then observe login, the first response segment and long-output continuity. Change only the route at a time; do not modify the browser, DNS and proxy rules simultaneously.