ChatGPT, Gemini and Grok all down at the same time amid widespread outage
stanbuckley · reddit · 2026-09-03
A Reddit user reports that ChatGPT, Gemini and Grok all stopped responding around the same time, with other users seeing the same issue. Another post describes ChatGPT returning 404 errors on replies, suggesting a broad simultaneous outage across major AI services.
Related event: ChatGPT, Claude and Grok Suffer Rare Simultaneous Outage(101 posts)→
More from Models
- Opus 5.5 tops OpenRouter spending in 20 of 29 task categories — mmurph · 2026-10-21
- Meta team builds open-source 30B LLM from scratch in months, hails 'second era' — TimDarcet · 2026-10-21
- DFlash drafter for Muse Glimmer-30B: 5 layers, blockwise 16-token spec decoding — TimDarcet · 2026-10-21
- EvoPress quantization shrinks 30B model from 56GB to 19GB at near-bf16 accuracy — TimDarcet · 2026-10-21
- Radar chart: Muse Glimmer-30B benchmarked against Gemma4-31B and Qwen3.6-27B — TimDarcet · 2026-10-21
- Privacy evals: Muse Glimmer-30B leaks less than Qwen3.6-27B on CIMemories — TimDarcet · 2026-10-21