gemini-3-flash-preview:flex
vertex · 1049K ctx · 6 providers · updated 2026-08-05 00:15 UTC
The board shows this model's cheapest measured offer ($0.563/1M); the smaller figure under it is the mean of the 8 offers listed below ($1.05/1M). Add those up and divide — it matches.
| Provider | Router / Source | $ in /1M | $ out /1M | TTFT | TPS | Uptime | Evidence |
|---|---|---|---|---|---|---|---|
| requesty | Requesty | $0.250 | $1.50 | — | — | — | API-measured |
| vertex_ai | Pricebook (LiteLLM) | $0.500 | $3.00 | — | — | — | Official list |
| gemini | Pricebook (LiteLLM) | $0.500 | $3.00 | — | — | — | Official list |
| vertex_ai-language-models | Pricebook (LiteLLM) | $0.500 | $3.00 | — | — | — | Official list |
| gmi | Pricebook (LiteLLM) | $0.500 | $3.00 | — | — | — | Official list |
| openrouter | Pricebook (LiteLLM) | $0.500 | $3.00 | — | — | — | Official list |
| openrouter-best | OpenRouter | $0.500 | $3.00 | — | — | — | API-measured |
| burncloud | burncloud | $0.500 | $3.00 | — | — | — | API-measured |
Price trend
Cheapest blended price, last 31 days (USD/1M): $1.125 → $1.125 → $1.125 → $1.125 → $1.125 → $1.125 → $1.125 → $1.125 → $0.5625 → $1.125 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625 → $0.5625
Data & method
Cheapest ranked by blended = (3×in + out) ÷ 4; performance columns show only when a source provides them, never estimated. “Official list” = LiteLLM open pricebook (MIT); “API-measured” = provider/aggregator public APIs. Machine-readable data: /api/v1/models/gemini-3-flash-preview.json. Free reuse requires attribution to tkx.org.
About
Gemini-3-flash-preview:flex is an AI model designed for text generation tasks, served by multiple inference providers on AI model marketplaces under the org tag "vertex".
AI-generated summary from public information — is this yours?
FAQ
How much does gemini-3-flash-preview:flex cost?
Cheapest measured offer right now: $0.25/1M input, $1.5/1M output via requesty — across 6 tracked providers, refreshed hourly.
Who serves gemini-3-flash-preview:flex?
6 providers currently serve it. The table above lists each with input/output price, TTFT, TPS, uptime and an evidence tier.
Is the price of gemini-3-flash-preview:flex going up or down?
The daily candles above track the cheapest blended price ($/1M, 3:1 in:out). TKX snapshots every hour, so drops and hikes show up the same day they happen.