Google model
Gemini 3.8 Flash
Gemini 3.8 Flash is a Google model listed in the NextModel catalogue for image understanding, multimodal chat workloads. Its listed price is $0.75 / 1M tokens input and $3.75 / 1M tokens output, with a 1M token context window.
StreamingTool callingJSON modeVisionLong context
What is Gemini 3.8 Flash in NextModel?
Gemini 3.8 Flash is a Google model listed in the NextModel catalogue for image understanding, multimodal chat workloads. Its listed price is $0.75 / 1M tokens input and $3.75 / 1M tokens output, with a 1M token context window.
Best use cases
- image understanding
- multimodal chat
OpenAI-compatible code example
request.sh
curl https://api.nextmodel.app/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $NEXTMODEL_API_KEY" \
-d '{"model":"google/gemini-3.8-flash","messages":[{"role":"user","content":"Reply with OK."}]}'Switching models only changes the model field.
Similar alternatives
GoogleCatalog
Gemini 3.5 Flash-Lite 是 Gemini 3 系列高性能原生多模态推理模型的新增成员。该模型成本效益突出、响应速度快，专为翻译、分类这类高吞吐量、时延敏感型任务优化，同时支持智能体工作流。
Best forimage understanding, multimodal chat
RoutingConfigured
StreamingTool callingJSON modeVision
Platform curatedNextModel gateway catalog (Go origin)
QwenCatalog
Qwen3.7原生视觉语言系列Flash模型，相较3.6-Flash全面提升多模态理解与Agent执行能力。重点强化多模态基础能力、万物识别能力更强，真实世界感知与空间智能进一步提升，Search Agent、CI Agent等多模态Agent场景能力显著升级、端到端任务执行更稳定，多模态Coding能力优化、vibe coding 体验更加流畅。
Best forimage understanding, multimodal chat
RoutingConfigured
StreamingTool callingJSON modeVision
Platform curatedNextModel gateway catalog (Go origin)
GoogleCatalog
Google Gemini 3.1 Flash-Lite，超轻量快速模型。支持文本、图像、视频多模态输入，极低成本。适合对延迟和成本极度敏感的大规模部署场景，支持缓存进一步降本。
Best forimage understanding, multimodal chat
RoutingConfigured
StreamingTool callingJSON modeVision
Platform curatedNextModel gateway catalog (Go origin)
Reading
Articles that explain Gemini 3.8 Flash
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Lin Qiming
LLM Gateway: Compare Options and Alternatives
Same OpenAI-compatible base URL, with routing and billing sitting in front of the model.
Zhao Yu'an
FAQ