LLM API Providers · monthly outage report
LLM API Providers outages: September 2026
The 16 LLM API providers we track reported 86 incidents in September 2026. Fireworks AI reported the most (36). 7 had a clean month: Amazon Bedrock, Azure OpenAI, Google Gemini API, Groq, Hugging Face Inference, Perplexity API, Together AI.
| Vendor | Incidents | Partial / major |
|---|---|---|
| Fireworks AI | 36 | 0 |
| OpenAI API | 16 | 1 |
| Anthropic API | 10 | 7 |
| DeepSeek API | 8 | 2 |
| Mistral API | 8 | 3 |
| OpenRouter | 3 | 0 |
| xAI API | 3 | 3 |
| Cerebras Inference | 1 | 1 |
| Cohere | 1 | 0 |
| Amazon Bedrock | 0 | 0 |
| Azure OpenAI | 0 | 0 |
| Google Gemini API | 0 | 0 |
| Groq | 0 | 0 |
| Hugging Face Inference | 0 | 0 |
| Perplexity API | 0 | 0 |
| Together AI | 0 | 0 |