Is Gemini 3.5 Flash-Lite out yet?
Yes.
About Gemini 3.5 Flash-Lite
Google documents Gemini 3.5 Flash-Lite as a stable, high-throughput multimodal API model with support for code execution, function calling, search grounding, structured outputs, and thinking.
How we confirmed it
Released via the API
September 15, 2026 at 2:55 PM UTC
The official inference endpoint accepted the model.
Open detection source →Release timeline
- 2026-07-21 Official announcement or source
- 2026-09-15T14:55:27.677Z First official availability observed
- 2026-09-15T14:55:37.677Z Availability confirmed after the second check
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Benchmarks
LM Arena#72
Gemini 3.5 Flash-Lite · via LM Arena · 35,851 votes · captured Oct 19, 2026 · source
1454.7574024087119
Sourced metrics mirrored with attribution - not community sentiment.
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OutYet reporting
- Google separates its Flash line by agent workload, cost, and access
Google’s Gemini update draws a practical boundary between a general agent model, a high-throughput option, and a restricted cyber model, while leaving vendor performance claims to independent validation.
- Gemini 3.6 Flash is an efficiency upgrade, not a general-intelligence leap
Independent measurements support Google's latency and cost case, while showing that the new Flash tier does not materially raise aggregate intelligence over Gemini 3.5 Flash.
- Google splits its Flash line between general agents, high-volume work, and restricted cyber use
Gemini 3.6 Flash and 3.5 Flash-Lite are production API options, while 3.5 Flash Cyber remains a limited-access CodeMender pilot.
- Google's Gemini Flash split sharpens the fast-model decision
Gemini 3.6 Flash, 3.5 Flash-Lite, and 3.5 Flash Cyber separate general agent work, throughput-sensitive workloads, and cyber-agent use cases more clearly than a single Flash label did.
Compare Gemini 3.5 Flash-Lite with another model →
Also waiting on: Gemini 3.5 Pro, GLM-6, Grok 5, Amazon Nova 2 Pro
Comments
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