Home Compare Fireworks AI vs xAI API LLM API Providers · reliability comparison
Fireworks AI vs xAI API: which is more reliable? (2026) xAI API is more reliable than Fireworks AI, scoring 82.0 vs 44.0 out of 100. Over the last 90 days Fireworks AI reported 231 incidents and xAI API reported 5, with effective uptime of 98.04% and 99.76% respectively. Fireworks AI resolves incidents faster on average (53m).
Data updated Nov 2, 2026 · How we score
Metric Fireworks AI xAI API Reliability score 44.0 82.0 Rank (LLM API providers) #10 #5 Uptime (90 days) 98.04% 99.76% Incidents (90 days) 231 5 Partial / major outages 2 5 Avg time to resolve 53m 1h 10m Outages we detected 0 0 Transparency score 100/100 100/100
Where Fireworks AI and xAI API differ Fireworks AI reported 46.2× as many incidents as xAI API over the last 90 days (231 vs 5). xAI API had 5 partial or major outages, compared with 2 for Fireworks AI. Fireworks AI fixes problems faster: 53m on average, against 1h 10m for xAI API. Fireworks AI's longest outage on record lasted 1d 22h (Aug 11, 2026); xAI API's lasted 3h 39m (Sep 3, 2026). 90-day uptime Fireworks AI Aug 5, 2026: 97.50% uptime, 6 incidents (Degraded performance) Aug 6, 2026: 95.02% uptime, 2 incidents (Degraded performance) Aug 7, 2026: 94.83% uptime, 7 incidents (Degraded performance) Aug 8, 2026: 99.77% uptime, 1 incident (Degraded performance) Aug 9, 2026: no incidents Aug 10, 2026: 98.82% uptime, 8 incidents (Degraded performance) Aug 11, 2026: 85.96% uptime, 10 incidents (Partial outage) Aug 12, 2026: 50.00% uptime, 8 incidents (Partial outage) Aug 13, 2026: 63.49% uptime, 4 incidents (Partial outage) Aug 14, 2026: 98.05% uptime, 15 incidents (Degraded performance) Aug 15, 2026: 99.92% uptime, 1 incident (Degraded performance) Aug 16, 2026: 99.55% uptime, 4 incidents (Degraded performance) Aug 17, 2026: 99.84% uptime, 3 incidents (Degraded performance) Aug 18, 2026: 96.11% uptime, 8 incidents (Partial outage) Aug 19, 2026: 91.36% uptime, 5 incidents (Degraded performance) Aug 20, 2026: 99.37% uptime, 7 incidents (Degraded performance) Aug 21, 2026: 98.47% uptime, 10 incidents (Degraded performance) Aug 22, 2026: 98.52% uptime, 8 incidents (Degraded performance) Aug 23, 2026: 99.42% uptime, 6 incidents (Degraded performance) Aug 24, 2026: 99.86% uptime, 2 incidents (Degraded performance) Aug 25, 2026: 99.18% uptime, 4 incidents (Degraded performance) Aug 26, 2026: 99.75% uptime, 1 incident (Degraded performance) Aug 27, 2026: no incidents Aug 28, 2026: 99.14% uptime, 5 incidents (Degraded performance) Aug 29, 2026: no incidents Aug 30, 2026: 99.96% uptime, 1 incident (Degraded performance) Aug 31, 2026: 99.86% uptime, 1 incident (Degraded performance) Sep 1, 2026: 96.26% uptime, 6 incidents (Degraded performance) Sep 2, 2026: 99.28% uptime, 4 incidents (Degraded performance) Sep 3, 2026: no incidents Sep 4, 2026: 96.73% uptime, 4 incidents (Degraded performance) Sep 5, 2026: 99.99% uptime, 1 incident (Degraded performance) Sep 6, 2026: no incidents Sep 7, 2026: 99.84% uptime, 2 incidents (Degraded performance) Sep 8, 2026: 99.41% uptime, 3 incidents (Degraded performance) Sep 9, 2026: 98.61% uptime, 1 incident (Degraded performance) Sep 10, 2026: 99.88% uptime, 2 incidents (Degraded performance) Sep 11, 2026: 99.76% uptime, 1 incident (Degraded performance) Sep 12, 2026 – Sep 14, 2026: no incidents Sep 15, 2026: 98.35% uptime, 4 incidents (Degraded performance) Sep 16, 2026: no incidents Sep 17, 2026: 99.87% uptime, 2 incidents (Degraded performance) Sep 18, 2026: no incidents Sep 19, 2026: 99.78% uptime, 3 incidents (Degraded performance) Sep 20, 2026: no incidents Sep 21, 2026: 99.93% uptime, 1 incident (Degraded performance) Sep 22, 2026: 99.99% uptime, 1 incident (Degraded performance) Sep 23, 2026: 99.67% uptime, 1 incident (Degraded performance) Sep 24, 2026: 99.57% uptime, 3 incidents (Degraded performance) Sep 25, 2026 – Sep 30, 2026: no incidents Oct 1, 2026: 99.92% uptime, 1 incident (Degraded performance) Oct 2, 2026: 99.85% uptime, 1 incident (Degraded performance) Oct 3, 2026: no incidents Oct 4, 2026: 99.99% uptime, 1 incident (Degraded performance) Oct 5, 2026: 99.43% uptime, 4 incidents (Degraded performance) Oct 6, 2026: 98.62% uptime, 1 incident (Degraded performance) Oct 7, 2026: 99.77% uptime, 2 incidents (Degraded performance) Oct 8, 2026: 98.74% uptime, 2 incidents (Degraded performance) Oct 9, 2026: no incidents Oct 10, 2026: 98.87% uptime, 2 incidents (Degraded performance) Oct 11, 2026: 99.68% uptime, 1 incident (Degraded performance) Oct 12, 2026: 96.33% uptime, 5 incidents (Degraded performance) Oct 13, 2026: 98.25% uptime, 2 incidents (Degraded performance) Oct 14, 2026: 99.23% uptime, 4 incidents (Degraded performance) Oct 15, 2026: 97.19% uptime, 4 incidents (Degraded performance) Oct 16, 2026: no incidents Oct 17, 2026: 99.51% uptime, 2 incidents (Degraded performance) Oct 18, 2026: 99.60% uptime, 2 incidents (Degraded performance) Oct 19, 2026: 97.95% uptime, 3 incidents (Degraded performance) Oct 20, 2026: 98.52% uptime, 4 incidents (Degraded performance) Oct 21, 2026: 98.98% uptime, 3 incidents (Degraded performance) Oct 22, 2026: 99.11% uptime, 6 incidents (Degraded performance) Oct 23, 2026: 98.06% uptime, 1 incident (Degraded performance) Oct 24, 2026: no incidents Oct 25, 2026: 99.95% uptime, 1 incident (Degraded performance) Oct 26, 2026: 97.85% uptime, 6 incidents (Degraded performance) Oct 27, 2026: 99.43% uptime, 2 incidents (Degraded performance) Oct 28, 2026: 99.22% uptime, 5 incidents (Degraded performance) Oct 29, 2026: no incidents Oct 30, 2026: 99.29% uptime, 3 incidents (Degraded performance) Oct 31, 2026: 99.80% uptime, 3 incidents (Degraded performance) Nov 1, 2026 – Nov 2, 2026: no incidents 90 days ago 98.046% average daily uptime Today xAI API Aug 5, 2026 – Aug 16, 2026: no incidents Aug 17, 2026: 96.85% uptime, 1 incident (Partial outage) Aug 18, 2026 – Sep 2, 2026: no incidents Sep 3, 2026: 84.77% uptime, 1 incident (Major outage) Sep 4, 2026 – Sep 9, 2026: no incidents Sep 10, 2026: 99.58% uptime, 1 incident (Partial outage) Sep 11, 2026 – Sep 21, 2026: no incidents Sep 22, 2026: 98.20% uptime, 1 incident (Major outage) Sep 23, 2026 – Oct 23, 2026: no incidents Oct 24, 2026: 99.97% uptime, 1 incident (Partial outage) Oct 25, 2026 – Nov 2, 2026: no incidents 90 days ago 99.771% average daily uptime Today