# AI API outages on October 27, 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 October 27, 2026?

Yes, measured. 1 outage(s) attributed to Google: requests to gemini-flash-lite-latest failed from up to 3 of 4 regions at once while no other provider was failing, first at 16:40 UTC, at least 5 minutes observed in total.

| UTC | What failed | Regions | Duration (lower bound) | Failed probes | Verdict |
| --- | --- | --- | --- | --- | --- |
| 15:01-15:05 | requests to gemini-flash-lite-latest | ap-tokyo eu-hetzner us-central | >=4 min | 3 | unattributed |
| 16:05-16:05 | requests to gemini-flash-lite-latest | ap-tokyo us-central | <5 min | 2 | unattributed |
| 16:40-16:45 | requests to gemini-flash-lite-latest | ap-tokyo sa-east us-central | >=5 min | 3 | provider_outage |
| 18:05-18:05 | requests to gemini-flash-lite-latest | ap-tokyo us-central | <5 min | 2 | unattributed |

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

## Was the yi-01ai API down on October 27, 2026?

Yes, measured. 1 outage(s) attributed to yi-01ai: host probes failed from up to 2 of 4 regions at once while no other provider was failing, first at 10:15 UTC, at least 10 minutes observed in total.

| UTC | What failed | Regions | Duration (lower bound) | Failed probes | Verdict |
| --- | --- | --- | --- | --- | --- |
| 10:15-10:25 | host probes | ap-tokyo eu-hetzner | >=10 min | 4 | provider_outage |
| 11:10-11:55 | host probes | ap-tokyo us-central | >=45 min | 6 | unattributed |

Live status now: https://llmlatency.dev/provider/yi-01ai

## Was the Claude API (Anthropic) down on October 27, 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 09:14 UTC: Elevated errors for Claude Sonnet 5.5 (major)
- self-reported 15:09 UTC: Elevated errors for Claude Sonnet 5.5 (major)

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

## Was the OpenAI API down on October 27, 2026?

Not by our measurements. No failure of OpenAI was seen from two or more regions at once; 1 single-region failure(s) are not called an outage. OpenAI's own status page opened 2 entries that day (self-reported, listed below).
- self-reported 08:00 UTC: Elevated error rates for most hosted Code Reviews and Security Reviews on private GitHub r (none)
- self-reported 15:02 UTC: 6.1 Sol Degraded Model Performance (minor)

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

## Was the SambaNova API down on October 27, 2026?

Not attributably. 1 multi-region failure(s) of SambaNova coincided with failures of other providers, so the cause sat above SambaNova and is not blamed on it. SambaNova's status page lists nothing that day.

| UTC | What failed | Regions | Duration (lower bound) | Failed probes | Verdict |
| --- | --- | --- | --- | --- | --- |
| 10:00-10:01 | host probes | eu-hetzner us-central | >=1 min | 2 | unattributed |

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

Source: https://llmlatency.dev/incidents/2026-10-27 · CC BY 4.0