Model overview
Gemini 3.8 Flash 是我们最智能的 Flash 模型，专为长远软件工程、自主代理和复杂企业工作流程设计——所有这些都具备 Flash 的速度和成本效益。
The summary below is compiled from sources by an AI model, not our own testing. Verify selection decisions against original sources and your workload.
Key features
- 支持长达100万token的上下文长度，适合处理超长文档或复杂任务
- 多模态输入能力，可接受文本、图像、音频和视频作为输入
- 专为软件工程、自主代理和企业级工作流优化，强调推理与结构化输出能力
Limitations & considerations
Sources are insufficient to establish specific limitations. Verify task performance, latency, data policies, licensing and version lifecycle.
Source prices & cost analysis
Prices vary by channel, region and configuration. Channel quotes are listed independently and are not treated as a single official provider price.
| Source / channel | Input | Output | Billing unit | Collected at |
|---|---|---|---|---|
| OpenRouter · google/gemini-3.8-flash ↗ | USD 0.825 | USD 4.125 | Per million tokens | 2026/11/2 06:25:22 |
| Apilio · gemini-t3 ↗ | Not verified | Not verified | 渠道倍率待核验 | 2026/11/2 06:25:14 |
| Apilio · gemini优质 ↗ | Not verified | Not verified | 渠道倍率待核验 | 2026/11/2 06:25:14 |
| Apilio · origin ↗ | Not verified | Not verified | 渠道倍率待核验 | 2026/11/2 06:25:14 |
| Artificial Analysis · High ↗ | USD 0.75 | USD 3.75 | Per million tokens | 2026/11/2 06:30:46 |
Some channels offer cache discounts. Check the source for cache read, write and additional fees.
Estimate monthly base token costs
Estimates exclude cache discounts, tiered pricing, multimodal surcharges, web search, taxes and additional reasoning output.
Public benchmarks & run configuration
Frequently asked questions
Gemini 3.8 Flash (High) 是否支持多模态输出？
资料中仅明确列出支持文本输出（'outputs': ['text']），未提及其他输出模态。
该模型是否适用于需要调用外部工具的场景？
标签中包含 'tools'，表明其设计支持工具调用能力。
它与普通版 Gemini 3.8 Flash 的主要区别是什么？
名称中的 '(High)' 暗示其为高性能变体，但资料未提供与标准版的具体对比参数或差异说明。
Do open weights permit free commercial use?
Not necessarily. Check the version license, commercial conditions and usage policies. Self-hosting incurs compute and maintenance costs.
Are these real-time billing prices?
These are timestamped source snapshots, not live billing prices. Check the channel for current versions, regions, discounts and billing methods.
Sources & traceability
许可证：来源未披露，须进一步核验。模型介绍与第三方评测均以原来源的具体版本和方法为准。