Gemini 3.5 Flash costs $1.50 per 1M input tokens and $9.00 per 1M output tokens on the standard tier, or 50% less on input through batch. It holds 1,048,576 tokens of context.On the atlas: grid E5. 11 other models share the square; the cheapest is Gemini 2.5 Pro Preview 06-05 at $1.25 per 1M input.
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Cite this page
ModelsAtlas. “Gemini 3.5 Flash”. Retrieved 17 Aug 2026. https://modelsatlas.com/models/google/gemini-3-5
- Input / 1M
$1.50
observed We measured- Source
- Our catalogue
- Retrieved
- 17 Aug 2026
- Output / 1M
$9.00
observed We measured- Source
- Our catalogue
- Retrieved
- 17 Aug 2026
- Context
- tokens
1.05M
observed We measured- Source
- Our catalogue
- Retrieved
- 17 Aug 2026
- Offers
- 2 offers
Standard tier
Standard tier
≈ 786,000 words
1 host · standard, batch
Hosts and pricing
2 offers · tiers are rows, not pagesSuggest a correction
| Host | Tier | Input / 1M | Output / 1M |
|---|---|---|---|
| Our cataloguechecked 17 Aug 2026 | standard | $1.50observed We measured
| $9.00observed We measured
|
| Our cataloguechecked 17 Aug 2026 | batch | $0.75observed We measured
| $4.50observed We measured
|
Paying too much? Models near Gemini 3.5 Flash on the atlas.Cheaper alternatives to Gemini 3.5 Flash →
What it costs for your workload
Specifications
Tap src for a sourceSuggest a correction
| Catalogue id | google-gemini-3-5-flash | |
|---|---|---|
| Creator | ||
| Context window | 1,048,576 tokens | Observed |
| Modalities | Not disclosed | |
| Licence | Not disclosed | |
| Weights | Not disclosed | |
| Variants | One (base) | |
| Record checked | 2026-08-17 |
Capabilities
“Not disclosed” means our records do not say, not that the model lacks it.
- Vision inputNot disclosed
- AudioNot disclosed
- Open weightsNot disclosed
- Free tierNone listed
- Batch tierOffered
We hold no data yet on tool calling, structured output or benchmark scores, so none are shown.
Cheaper alternatives to Gemini 3.5 Flash
All 15 alternatives →| Model | Grid | Input / 1M | Output / 1M | Context | |
|---|---|---|---|---|---|
| Gemini 2.5 Pro Preview 06-05Google | GRIDE5 | $1.25 | $10.00 | 1.05M | Compare |
| Grok 4.3xAI | GRIDE5 | $1.25 | $2.50 | 1M | Compare |
| Muse Spark 1.1Meta | GRIDE5 | $1.25 | $4.25 | 1.05M | Compare |
| Muse Spark 1.2Meta | GRIDE5 | $1.25 | $4.25 | 1.05M | Compare |
| Muse Spark 1.3Meta | GRIDE5 | $1.25 | $4.25 | 1.05M | Compare |
Ranked by distance from grid E5, then price.See all 15 alternatives →
Head-to-head comparisons
Works with
Where Gemini 3.5 Flash connects across the atlas
◆Hosts serving it
- Our catalogue2 offers
◉Tools built on it
- None linked yet. Tell us about one
Questions about Gemini 3.5 Flash
How much does Gemini 3.5 Flash cost?
On the cheapest standard-tier offer in our catalogue, input costs $1.50 per 1M tokens and output costs $9.00 per 1M tokens. Batch costs $0.75 and $4.50, half the standard price.
What is the Gemini 3.5 Flash context window?
1,048,576 tokens, roughly 786,000 English words in one request.
Is there a free tier for Gemini 3.5 Flash?
No free-tier offer is listed for Gemini 3.5 Flash in our catalogue. Its cheapest standard tier is $1.50 per 1M input tokens.
What is the cheapest alternative to Gemini 3.5 Flash?
Among the models nearest it on the atlas, DeepSeek V4.1 Flash is the cheapest: $0.30 per 1M input tokens, 80% less, with 1.05M of context.
What does grid E5 mean for Gemini 3.5 Flash?
Grid E5 is input $1–3 per 1M tokens with context 1M. 11 other models share that square: Gemini 2.5 Pro Preview 06-05, Grok 4.3, Muse Spark 1.1 and 8 more. It describes price and context, not quality.
Sources
- Our catalogue — context window, modalities, licenceObserved · 17 Aug 2026
- Our catalogue — prices and tiersObserved · 17 Aug 2026
- Our calculation — grid reference, monthly cost and percentage comparisonsDerived · 17 Aug 2026
Spotted something wrong? Report a correction · Methodology
Keep going in your AI
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- How much does Gemini 3.5 Flash cost?
- What is the Gemini 3.5 Flash context window?
- Is there a free tier for Gemini 3.5 Flash?