Gemini 2.5 Flash Lite vs GPT-4o

Head-to-head performance comparison with real-time monitoring data. Updated every 5 minutes.

Metric
GPT-4o

OpenAI

Avg TTFT
422ms
731ms
Avg Latency
704ms
1236ms
Throughput
123.7tok/s
33.9tok/s
ITL
106.1ms
13ms
Error Rate
0%
0%
Uptime (24h)
100%
100%

Summary

TTFT: Gemini 2.5 Flash Lite responds 42% faster (422ms vs 731ms)

Throughput: Gemini 2.5 Flash Lite generates 3.6x more tokens per second

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Interactive comparison with 14 models, updated every 5 minutes.

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