Gemini 3.5 Flash — pricing & specs

Gemini 3.5 Flash is a balanced model from Google, at capability tier 5 of 8. Live $/M-token pricing and specs from the Mintok catalog, as of 2026-06-13.

$/M-token pricing

as of 2026-06-13 · Google
Input
$1.50
per M tokens
Output
$9
per M tokens
Cached input
$0.15
per M tokens

What Gemini 3.5 Flash costs in practice

At $9/M output tokens, Gemini 3.5 Flash is the 11th-cheapest of 14 priced tier-5 models in the Mintok catalog — about 80% above the tier median of $5/M.

ScenarioEst. cost
1M input + 1M output tokens$10.50
A 10K-token request (8K in / 2K out)$0.030
1,000 agent runs (~2K in / 500 out each)$7.50
1M-token RAG chat session (900K cached in / 100K out)$1.04

Estimated from list price (as of 2026-06-13) at the token mixes shown; your real cost depends on prompt/response length and cache hit-rate. Model your own volume →

Specifications

Vendor
Google
Family
Gemini Flash
Capability tier
5 / 8
Size class
BALANCED
Category
GENERAL
Context window
1,048,576 tokens
Licensing
Proprietary

Alternatives at tier 5

Same capability tier, sorted by output price — the cheaper-capable options.

FAQ

How much does Gemini 3.5 Flash cost per token?

Gemini 3.5 Flash costs $1.50 per million input tokens and $9 per million output tokens (cached input $0.15/M), via Google, as of 2026-06-13.

Is Gemini 3.5 Flash expensive?

At $9/M output tokens, Gemini 3.5 Flash is the 11th-cheapest of 14 priced tier-5 models in the Mintok catalog — about 80% above the tier median of $5/M.

What does a typical request with Gemini 3.5 Flash cost?

At list price, a 10K-token request (8K in / 2K out) with Gemini 3.5 Flash costs about $0.030, and 1,000 agent runs (~2K in / 500 out each) about $7.50.

What is Gemini 3.5 Flash's context window?

Gemini 3.5 Flash supports a 1,048,576-token context window.

What capability tier is Gemini 3.5 Flash?

Gemini 3.5 Flash sits at capability tier 5 of 8 on the Mintok scale (BALANCED size class).

Is Gemini 3.5 Flash open-source or proprietary?

Gemini 3.5 Flash is a proprietary model from Google, accessed via API.

Put Gemini 3.5 Flash to work

Benchmark it on your prompts, or size a deployment and compare $/M-token against alternatives.

Pricing and specs are maintained by Mintok's catalog watchers from public sources. Not investment advice. Methodology.