Gemini 3.5 Flash Lite API Pricing

These are the tracked rates, not a live quote. Hosted-provider choice, region, long-context tiers, caching, batch discounts, and temporary promotions can change the actual bill. Open-weight availability does not mean hosted inference is free. Workload examples assume the listed standard input and output rates, with no cache hits or discounts.

Google pricing catalog — check current offerings and rate tiers. This catalog may not list historical models or third-party hosted endpoints.

Official release and model references

These references document the model and its release; not every reference is a pricing table. Confirm the applicable endpoint and billing tier with your inference provider before purchase.

• ai.google.dev/gemini-api/docs/changelog
• ai.google.dev/gemini-api/docs/models/gemini-3.5-flash-lite

Computed straight from the list prices above — token counts are illustrative workload sizes, not measurements of Gemini 3.5 Flash Lite.

In AI IQ's scoring, Gemini 3.5 Flash Lite's list price is adjusted by a token-usage multiplier of 0.466 (measured from real benchmark runs), giving an effective cost of $1.30 per 1M input + output tokens. That places it #43 of 153 models on the effective-cost ranking (lower is cheaper). Some models spend far more tokens than others on the same task, so effective cost compares what a unit of work really costs. Method details are on the methodology page; see all models on the cost charts and the falling cost of intelligence over time.

Models with a lower effective cost that score within a few IQ points of Gemini 3.5 Flash Lite (IQ 104), or better.