Question 1

What does the Gemini 3.5 Flash-Lite API cost?

Accepted Answer

The official Google list price is $0.300 per 1M input tokens and $2.50 per 1M output tokens. Cached input is $0.030 per 1M tokens, 10× cheaper than the regular input.

Question 2

How much does 1 million tokens of Gemini 3.5 Flash-Lite cost?

Accepted Answer

1M input tokens cost $0.300, 1M output tokens — $2.50. With a 1:1 input/output load a million tokens works out to about $1.40. Chatbots with long context push the blended price down; code generation pushes it up.

Question 3

Where is the Gemini 3.5 Flash-Lite API cheapest?

Accepted Answer

There are no third-party quotes for this model yet. We parse price lists daily and the comparison appears here automatically.

Question 4

What is the Gemini 3.5 Flash-Lite context window?

Accepted Answer

The context window is 1049K tokens. Some vendors raise the price above a context threshold — check the plan notes.

Question 5

How do I check that a provider key works?

Accepted Answer

The free checker sends a GET request to your endpoint's model list and reports status and latency. The key is not stored server-side.

Gemini 3.5 Flash-Lite API pricing: the official list and where to look next

What to check before buying