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Gemini 3.5 Flash speed benchmark

Google · gemini-3.5-flash · region: SEA

Independent inference-speed benchmarks for Gemini 3.5 Flash, measured through the official Google API: median output tokens per second, time to first token (TTFT), total response time and availability, refreshed every 15 minutes.

24 hours 7 days 30 days
Median tokens/sec143.7
Median TTFT1043 ms
Median total time1877 ms
Uptime100% (12/12)

Throughput over 30d

Not enough data to chart yet.

Time to first token over 30d

Not enough data to chart yet.

Samples (successful): 12

Last measurement: Mon, 02 Nov 2026 22:31:04 GMT

Prompt version: v2 · max output tokens: 512 · temperature: 0

Region is the observed Cloudflare data center and is not a geographic guarantee. Measurements from different regions are never combined. See methodology.

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