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Is Thinking Machines Lab down?

No reported issues

From status.thinkingmachines.ai · checked 4 minutes ago · every 5 minutes

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As of 03:38 UTC on 12 November 2026, Thinking Machines Lab's status page reports no issues. Its last reported problem was on 23 October 2026: “Tinker sampling down”, issue, for 5 min from 22:17 UTC.

Last problem
23 Oct · 5 min
Problems, last 30 days
1
Typical incident
45 min
Longest in 90 days
2 h 40 min · 10 Oct

Uptime

Thinking Machines Lab, last 30 days

99.98 %

100%99.8%99.5%
Oct 14 Today

Biggest dip: Thinking Machines Lab, 5 min of issue on Oct 23.

Incidents

Started in the last 7 days

0

210
FSSMTWToday

This week Week before

No incidents this week. The last one: Thinking Machines Lab, issue on Oct 23.

Recovery

Median time back online

5 min

1 h0
30 days ago Today

1 of 1 were over within an hour. Each dot is one incident; the dashed line is the median.

Components 1

All online

  • Tinker API

Last 90 days

3 incidents in 48 days tracked · no reported issues 99.7% of the time · typical incident 45 min

Aug 15 Today (UTC)

Recent incidents

Times in UTC

  1. Issue
    Tinker sampling down 5 min
  2. Issue
    Tinker backend calls failing with 5xx errors 2 h 40 min
  3. Issue
    sampling broken for gpt-oss-20b and gpt-oss-120b 45 min
All incidents on status.thinkingmachines.ai ↗

Where this comes from

Stackpulse reads Thinking Machines Lab’s official status page at status.thinkingmachines.ai every 5 minutes and keeps 90 days of what changed. We don’t test Thinking Machines Lab ourselves, so a problem shows here once Thinking Machines Lab reports it.

Stackpulse isn’t affiliated with Thinking Machines Lab. Names and logos belong to their owners.

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