Gemini 3.5 Flash
by GoogleChat
Fast Gemini model balancing multimodal reasoning, tool use, and cost
- Context
- 1.05M tokens
- Max output
- 65,536 tokens
- Released
- 2026-05-19
- Weights
- Closed
google/gemini-3-5-flash · also seen as databricks-gemini-3-5-flash, gemini-3.5-flash-thinking, gemini-3.5-flash@eu, gemini/gemini-3.5-flash, +7 more
Specifications
Full facts as recorded, incl. what is unknown.
- Released
- 2026-05-19
- Weights
- Closed
- Input
- Text, Image, Video, Audio, PDF
- Output
- Text
- Context window
- 1,048,576 max across endpoints
- Max output
- 65,536
- Providers
- 12 + 27 gateways, not counted as providers
- Epoch Capabilities Index
- 154.4 ± 2 against price
- Direct price range
- $1.50–$1.55 in · $9.00–$12.20 out per 1M tokens · across all 12 providers
More details
- Last updated
- 2026-06-11
- Knowledge cutoff
- 2025-01
- Developer country
- United States of America
Capabilities
Across all endpoints: supported if any endpoint supports it.
- Tool calling
- Parallel tools
- Structured output
- Reasoning
- Image input
- PDF input
- Audio input
- Audio output
- Video input
- Prompt caching
- Web search
- Computer useunknown
- System messages
- Assistant prefillunknown
- Temperature
- Streaming
- Attachments
Endpoints
One row per provider and variant; gateways are listed separately.
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Price history
Atom feedNo change since 19 Oct 2026. The cheapest direct price has been $1.50 in / $9.00 out per 1M tokens at Google on every data refresh since then.
Tracked from 19 Oct 2026. Headline-eligible direct prices only, so a price the sanity check flags never draws a spike. Series as JSON
Cost calculator
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Similarly priced models
Blended rate per 1M tokens, each at its own cheapest provider (10M input : 2M output mix).
| Model | Blended/1M | In/1M | Out/1M | Context | vs Gemini 3.5 Flash |
|---|---|---|---|---|---|
| Gemini Omni Flash PreviewGoogle | $2.75 | $1.50 | $9.00 | 131K | +0% |
| Kimi LatestMoonshot AI | $2.75 | $1.65 | $8.25 | 1.05M | +0% |
| Kimi K3Moonshot AI | $2.75 | $1.65 | $8.25 | 1.05M | +0% |
| GPT-5.6 TerraOpenAI | $2.75 | $1.50 | $9.00 | 1.05M | +0% |
| Gemini 2.5 Computer Use Preview 10-2025Google | $2.71 | $1.25 | $10 | 128K | −2% cheaper |
| Gemini 2.5 Pro Preview 06-05Google | $2.71 | $1.25 | $10 | 1.05M | −2% cheaper |
| OpenAI GPT-5.1 ChatOpenAI | $2.71 | $1.25 | $10 | 128K | −2% cheaper |
| Qwen3.8 2.4T A95B (NVFP4)Alibaba (Qwen) | $2.67 | $2.00 | $6.00 | 1M | −3% cheaper |
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| Gemini 3.8 Flash TTS | 2026-09-23 | 8.2K | unpriced |
| Gemini 3.8 Flash-Lite TTS | 2026-09-23 | 8.2K | unpriced |
| DiffusionGemma | 2026-09-19 | 262K | $0.05 via NanoGPT |
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