LLM API Providers · reliability comparison
Cohere vs Together AI: which is more reliable? (2026)
Together AI is more reliable than Cohere, scoring 100.0 vs 91.6 out of 100. Over the last 90 days Cohere reported 2 incidents and Together AI reported 0, with effective uptime of 99.94% and 100% respectively.
Data updated Nov 2, 2026 · How we score
| Metric | Cohere | Together AI |
|---|---|---|
| Reliability score | 91.6 | 100.0 |
| Rank (LLM API providers) | #2 | — |
| Uptime (90 days) | 99.94% | 100% |
| Incidents (90 days) | 2 | 0 |
| Partial / major outages | 1 | 0 |
| Avg time to resolve | 2h 40m | — |
| Outages we detected | 0 | 0 |
| Transparency score | 100/100 | 100/100 |
Where Cohere and Together AI differ
- Together AI reported no incidents in the last 90 days, while Cohere reported 2.
- Cohere had 1 partial or major outage, compared with 0 for Together AI.
90-day uptime
Cohere
Together AI
- No incidents
- Degraded
- Partial outage
- Major outage
- No data
Recent Cohere incidents
- Degraded performanceSep 1, 2026 · resolved in 4h 22m
Affected: rerank-v4.0-fast, All Endpoints, embeddings, rerank-english-v3.0, embed-v4.0, command-a-reasoning-08-2025
- Partial outageAug 5, 2026 · resolved in 57m
Documentation Content Loading Issues
Affected: Docs
Recent Together AI incidents
No incidents reported by Together AI in the last 90 days.
Other LLM API providers to consider
- Perplexity API · #1 · 99.94% uptime
- Groq · #3 · 99.94% uptime
- Cerebras Inference · #4 · 99.88% uptime
- xAI API · #5 · 99.76% uptime