# AI API outages on September 10, 2026 (UTC)

Measured every 5 minutes from 4 regions. An outage is attributed to a provider only when it failed from 2+ regions at once and no other provider failed in the same minutes.

## Was the Gemini API (Google) down on September 10, 2026?

Yes, measured. 5 outage(s) attributed to Google: requests to gemini-flash-lite-latest failed from up to 4 of 4 regions at once while no other provider was failing, first at 13:57 UTC, at least 3 minutes observed in total.

| UTC | What failed | Regions | Duration (lower bound) | Failed probes | Verdict |
| --- | --- | --- | --- | --- | --- |
| 11:57-11:58 | requests to gemini-flash-lite-latest | sa-east us-central | <5 min | 2 | unattributed |
| 13:17-13:18 | requests to gemini-flash-lite-latest | ap-tokyo eu-hetzner us-central | <5 min | 3 | unattributed |
| 13:38-13:38 | requests to gemini-flash-lite-latest | ap-tokyo sa-east | <5 min | 2 | unattributed |
| 13:57-13:58 | requests to gemini-flash-lite-latest | eu-hetzner sa-east us-central | <5 min | 3 | provider_outage |
| 14:17-14:18 | requests to gemini-flash-lite-latest | ap-tokyo eu-hetzner sa-east us-central | <5 min | 4 | provider_outage |
| 14:38-14:38 | requests to gemini-flash-lite-latest | ap-tokyo eu-hetzner sa-east | <5 min | 3 | unattributed |
| 14:58-14:58 | requests to gemini-flash-lite-latest | ap-tokyo sa-east | <5 min | 2 | provider_outage |
| 15:17-15:18 | requests to gemini-flash-lite-latest | sa-east us-central | <5 min | 2 | unattributed |
| 15:37-15:38 | requests to gemini-flash-lite-latest | ap-tokyo eu-hetzner sa-east us-central | <5 min | 4 | provider_outage |
| 15:58-15:58 | requests to gemini-flash-lite-latest | ap-tokyo eu-hetzner | <5 min | 2 | provider_outage |
| 16:17-16:18 | requests to gemini-flash-lite-latest | sa-east us-central | <5 min | 2 | unattributed |
| 17:17-17:18 | requests to gemini-flash-lite-latest | sa-east us-central | <5 min | 2 | unattributed |

Live status now: https://llmlatency.dev/provider/google

## Was the OpenAI API down on September 10, 2026?

Not by our measurements. No failure of OpenAI was seen from two or more regions at once. OpenAI's own status page opened 3 entries that day (self-reported, listed below).
- self-reported 02:21 UTC: Unable to open shared ChatGPT Project using direct link (minor)
- self-reported 19:49 UTC: Elevated errors affecting ChatGPT Work (minor)
- self-reported 19:53 UTC: Delays in customer support responses (none)

Live status now: https://llmlatency.dev/provider/openai

## Was the Claude API (Anthropic) down on September 10, 2026?

Not by our measurements. No failure of Anthropic was seen from two or more regions at once. Anthropic's own status page opened 2 entries that day (self-reported, listed below).
- self-reported 15:54 UTC: Degraded functionality for Claude Cowork on Windows (major)
- self-reported 21:43 UTC: Elevated latency on the Claude API for some users (minor)

Live status now: https://llmlatency.dev/provider/anthropic

## Was the sensenova API down on September 10, 2026?

Not attributably. 1 multi-region failure(s) of sensenova coincided with failures of other providers, so the cause sat above sensenova and is not blamed on it.

| UTC | What failed | Regions | Duration (lower bound) | Failed probes | Verdict |
| --- | --- | --- | --- | --- | --- |
| 13:12-13:13 | host probes | ap-tokyo sa-east us-central | <5 min | 3 | unattributed |

Live status now: https://llmlatency.dev/provider/sensenova

Source: https://llmlatency.dev/incidents/2026-09-10 · CC BY 4.0