BENCHMARKFirst benchmarks recorded: MiniMax M3 → Cortecs → ?3hBENCHMARKFirst benchmarks recorded: Kimi K3 → Cortecs → ?3hBENCHMARKFirst benchmarks recorded: DeepSeek V4 Pro → Cortecs → ?3hBENCHMARKFirst benchmarks recorded: GLM-4.7 → Cortecs → ?4hBENCHMARKFirst benchmarks recorded: GLM-5.2 → Cortecs → ?4h

Best inference providers for realtime chat

Benchmarked for time-to-first-token, p95 tail latency, streaming stability and availability.

Provider ranking for Realtime

DEV DATA
#ProviderΔ30d
01CerebrasBEST OVERALLUS · Serverless · 2 models · 1 region98.8%97.9%97.7%1214210.3s2468$0.46$0.93↑ 0.3
02GroqUS · Serverless · 2 models · 1 region98.1%97.8%97.9%1474310.6s882$0.22$0.45↓ 0.6
03NebiusBEST EUROPEANEU RESIDENTNL · Serverless · 3 models · 1 region98.7%97.5%98.7%2717743.1s150$0.13$0.40↑ 1.5
04FireworksMOST RELIABLEUS · Serverless · 3 models · 1 region99.2%98.8%99.1%29310842.4s197$0.22$0.88↑ 0.6
05TogetherUS · Serverless · 3 models · 1 region98.1%96.8%97.7%37710623.5s138$0.24$0.72↓ 0.5
06OpenRouterUS · Routed · 3 models · 2 regions97.7%98.3%98.7%36110502.9s169$0.22$0.88↑ 0.8
07DeepInfraUS · Serverless · 3 models · 1 region97.2%95.3%98.0%48117775.0s93$0.08$0.36↓ 1.1
08NextbitBEST VALUEEU RESIDENTES · Serverless · 2 models · 1 region97.5%96.2%96.5%2799994.4s99$0.11$0.34↑ 1.8
13 of 13 providers ranked · Methodology →