Tivor AI Network Lab
AI Upload Stability Test
Small requests work. Does a larger synthetic request complete too?
Compare 16 KiB and 128 KiB synthetic requests to Tivor within the shared Lab check. No real files are uploaded. This is not a bandwidth benchmark or proof of a provider upload limit.
Anonymous · Bounded · Local results
Is your connection ready for AI?
Check reachability and transport evidence, then choose a next step. Tivor streaming tests measure browser → Tivor, not an AI provider streaming path.
In-depth checks currently cover OpenAI / ChatGPT / Codex and Claude / Claude Code. For Gemini, Copilot, Cursor and more, use the 5-provider quick check.
Checking your AI network
Confirmed in this check
Observed irregularities
Still unverified
Next step
Score withheld. System DNS, Fake-IP, IPv4/IPv6 comparison, device proxy/TUN, and authenticated client functionality are outside browser visibility.
Understand this finding
Technical details
Samples, timing, evidence codes and browser scope; not a device-level root cause.
Analyze Codex / Claude Code logs — browser only
Paste text or choose a text file up to 256 KiB. Only symptom categories and counts are returned. Raw logs are never uploaded, retained or included in shared reports.
Choose a next step from evidence
An interruption is an observation, not a root cause. Repeat in the same mode and compare client logs. Device DNS, routes and TLS evidence require Open Probe.
Codex waiting for network · Claude Code timeout · HTTPS and WebSocket evidence boundaries