Gemini 3.5 Flash
Model overview
gemini-3.5-flash
Google's Gemini 3.5 Flash model for long-context multimodal understanding and low-latency agent workflows.
general LLMreasoningcodingmultimodalvision-languagelong contextagentchatcode generationdocument understandingdata analysisenterprise access
Representative version
gemini-3.5-flash
| Company | |
|---|---|
| Release | 2026-05-19 |
| Release type | Model release |
| Parameters | Not disclosed |
| Architecture | Not disclosed |
| Context | 1,048,576 |
| Input modalities | text / image / video / audio / file |
| Output modalities | text |
| Tool use / function calling | Confirmed: Tool use, Function calling |
| Structured output / reasoning | Confirmed: Structured output, Reasoning |
| Vision / audio / video | Confirmed: Vision, Audio, Video |
| Open weights / License | No open weights currently / weight license not disclosed google-gemini-3-5-flash-current · License not applicable |
| Vendor API | Available Gemini 3.5 Flash | Gemini APIgoogle-gemini-3-5-flash-current · 2026-05-19 |
| OpenRouter | OpenRouter listed |
| Pricing | Official · 2026-05-19: $1.5 / $9 OpenRouter · 2026-08-11: $1.5 / $9 input / output, per 1M tokens |
| Benchmark | No reliable public source |
| Public signals | No reliable public source |
| Use cases | Long-context analysis / Multimodal understanding / Agent workflows / coding and review |
| Claim evidence | Release event / Model specificationsGemini 3.5 Flash | Gemini APIgemini-3.5-flash · 2026-05-19 · Gemini 3.5 Flash · gemini-3.5-flash OpenRouter context / capabilities / pricingOpenRouter public models APIgoogle/gemini-3.5-flash · 2026-08-11T06:28:09.895Z |
OpenRouter
Pricing / context / availability
| OpenRouter | OpenRouter listed |
|---|---|
| OpenRouter listing | google/gemini-3.5-flash |
| Mapped version | gemini-3.5-flash google-gemini-3-5-flash-current |
| Pricing | Official · 2026-05-19: $1.5 / $9 OpenRouter · 2026-08-11: $1.5 / $9 input / output, per 1M tokens |
| Context | 1048576 |
| Speed/Latency | No reliable public source |
| Snapshot time | 2026-08-11T06:28:09.895Z |
| Source | View source |
Source-bounded public ranking
OpenRouter weekly token-usage ranking
| Source | Model / version | Metric | Rank | Value | Checked | Link |
|---|---|---|---|---|---|---|
| OpenRouter | Google: Gemini 3.5 Flash 0519 google-gemini-3-5-flash-current | Weekly token usage on OpenRouter public rankings API | 41 | 178,363,820,315 tokens | 2026-08-11 | View source |
OpenRouter weekly prompt-plus-completion token usage only; this is not a model-quality or whole-market ranking.
Verified limitations
Usage boundaries
- Closed-source parameter counts are not disclosed.
Missing public information
Public information not yet available
Parameter scale not disclosedNo reliable benchmark sourceNo public model-card activity countersNo linkable model-specific reviewSpeed/latency not disclosed