选择要核对的信息，直接进入对应章节；各项事实均保留版本、条件和来源。
6/14 项有公开值 · 当前版本 Veo 3.1 Lite Generate Preview · 数据截止 2026-10-22
页面只展示已审核 Claim；待审核数据不会被当作公开事实。只展示已审核事实；未公开、冲突和过期状态不会被补猜。
只判断选型资料是否足够，不评价模型能力高低。
output_price_usd_per_secondrelease_datelifecycle_statuscapability_tagsdeployment_optionsapi_idavailabilityVeo 3.1 是 Google DeepMind 的 Veo 3.1 模型，年鉴当前记录 3 个版本，最新公开记录为 Veo 3.1 Lite Generate Preview。
权重为未披露，代码为未披露，训练数据为未披露，部署方式为API 服务；这些维度分别判断，不能合并成单一“开源/闭源”结论。
当前公开快照的上下文窗口为 暂无已审核记录，架构为 未公开；这里只使用通过审核且来源允许公开采集的 Claim。
7 个维度暂无可公开投影的审核记录
补充来源或线索会进入投稿队列，经编辑核验后才会成为公开事实。当前来源记录 3 个。
技术事实、业务价值、企业治理和证据质量分区呈现
厂商、家族、API ID、日期与生命周期
预训练、SFT、偏好优化与安全对齐
教师/学生、基础模型、轨迹和限制
权重、代码、数据、许可证、部署与 API
数据、权限、审计、合规、安全与人工兜底
16 条已审核事实 · 全部来自公开来源闸门通过的记录
尚无已审核公开记录的维度：02 能力与任务、03 架构参数、07 部署与接入、08 成本与 TCO、09 性能与评测、11 业务场景、12 落地与提效。查看资料缺口 ↑
关系只来自年鉴数据库中已登记的归属字段。
下载、API、客户端和更新内容只展示已登记的来源事实；未登记不作推断。
Gemini API / Google AI Studio
接入说明：Gemini API pricing ↗Gemini API / Google AI Studio
接入说明：Gemini API pricing ↗Gemini API / Google AI Studio
接入说明：Gemini API pricing ↗1 个已登记地区 · 3 条版本级记录
限制：Veo 3.1 Lite Preview was shut down on 2026-10-22; gemini-omni-1.1-flash is the recommended replacement.
限制：Veo 3.1 Fast Preview was shut down on 2026-10-22; gemini-omni-1.1-flash is the recommended replacement.
限制：Veo 3.1 Preview was shut down on 2026-10-22; gemini-omni-1.1-flash is the recommended replacement.
Gemini API pricing page (checked 2026-10-22): the Veo 3.1 Preview section carries a deprecation warning stating that veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview will be shut down on October 22, 2026 and that users should migrate to gemini-omni-1.1-flash or the GA models on the Gemini Enterprise Agent Platform.
保留发布日期精度、生命周期节点和原始来源，未公开日期不会被推断。
模型版本 · retired
模型版本 · retired
模型版本 · retired
显示最新核验的 8 条 · 共 16 条已审核事实
Gemini API deprecations page (checked 2026-10-22): veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview have release date October 15, 2025 (lite March 31, 2026) and shutdown date October 22, 2026; the recommended replacement is gemini-omni-1.1-flash.
Gemini API deprecations page (checked 2026-10-22): veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview have release date October 15, 2025 (lite March 31, 2026) and shutdown date October 22, 2026; the recommended replacement is gemini-omni-1.1-flash.
3 个版本 · 每项可回到来源与技术解释
查看最近版本差异高置信度，已绑定来源与证据。
来源：Gemini deprecations ↗Gemini API deprecations page (checked 2026-10-22): veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview have release date October 15, 2025 (lite March 31, 2026) and shutdown date October 22, 2026; the recommended replacement is gemini-omni-1.1-flash.
高置信度，已绑定来源与证据。
来源：Gemini deprecations ↗Gemini API deprecations page (checked 2026-10-22): veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview have release date October 15, 2025 (lite March 31, 2026) and shutdown date October 22, 2026; the recommended replacement is gemini-omni-1.1-flash.
引用文本与接口返回都只包含已审核公开事实
Google DeepMind Veo 3.1｜最新版本 Veo 3.1 Lite Generate Preview｜已审核事实 16 条｜公开来源 3 个｜数据截止 2026-10-22｜AI 年鉴｜https://ainianjian.com/models/model.google.veo-3-1
公开接口返回该模型的版本、已审核事实 16 条及其来源信息，可直接用于脚本或对比。
https://api.ainianjian.com/api/models/model.google.veo-3-1 ↗curl -s 'https://api.ainianjian.com/api/models/model.google.veo-3-1'
技术规格使用当前版本已审核且来源允许公开采集的事实；模型级开放信息与跨版本地区记录分别标注范围。请按每项适用范围核对，未登记字段显示「未公开」，不使用估算值填充。
Gemini API deprecations page (checked 2026-10-22): veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview have release date October 15, 2025 (lite March 31, 2026) and shutdown date October 22, 2026; the recommended replacement is gemini-omni-1.1-flash.
Gemini API deprecations page (checked 2026-10-22): veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview have release date October 15, 2025 (lite March 31, 2026) and shutdown date October 22, 2026; the recommended replacement is gemini-omni-1.1-flash.
Google's official Gemini API guide identifies Veo 3.1 as a model for generating 8-second videos with natively generated audio. Its text-to-video example calls model veo-3.1-generate-preview with a text prompt. The page also documents image-based direction as a video-generation control, but this seed records only the explicit text-to-video capability.
Gemini API deprecations page (checked 2026-10-22): veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview have release date October 15, 2025 (lite March 31, 2026) and shutdown date October 22, 2026; the recommended replacement is gemini-omni-1.1-flash.
Gemini API deprecations page (checked 2026-10-22): veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview have release date October 15, 2025 (lite March 31, 2026) and shutdown date October 22, 2026; the recommended replacement is gemini-omni-1.1-flash.
Gemini API pricing page (checked 2026-10-22): the Veo 3.1 Preview section carries a deprecation warning stating that veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview will be shut down on October 22, 2026 and that users should migrate to gemini-omni-1.1-flash or the GA models on the Gemini Enterprise Agent Platform.
高置信度，已绑定来源与证据。
条件：The shutdown notice references the Gemini API preview model ids; the page does not restate the full channel list.
Gemini API pricing page (checked 2026-10-22): the Veo 3.1 Preview section carries a deprecation warning stating that veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview will be shut down on October 22, 2026 and that users should migrate to gemini-omni-1.1-flash or the GA models on the Gemini Enterprise Agent Platform.
高置信度，已绑定来源与证据。
来源：Gemini API pricing ↗Gemini API pricing page (checked 2026-10-22): the Veo 3.1 Preview section carries a deprecation warning stating that veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview will be shut down on October 22, 2026 and that users should migrate to gemini-omni-1.1-flash or the GA models on the Gemini Enterprise Agent Platform.
高置信度，已绑定来源与证据。
来源：Gemini deprecations ↗Gemini API deprecations page (checked 2026-10-22): veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview have release date October 15, 2025 (lite March 31, 2026) and shutdown date October 22, 2026; the recommended replacement is gemini-omni-1.1-flash.
高置信度，已绑定来源与证据。
来源：Gemini deprecations ↗Gemini API deprecations page (checked 2026-10-22): veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview have release date October 15, 2025 (lite March 31, 2026) and shutdown date October 22, 2026; the recommended replacement is gemini-omni-1.1-flash.
高置信度，已绑定来源与证据。
条件：Google's official Veo 3.1 guide explicitly identifies the model as generating videos and supplies a text-to-video invocation. The tag does not express output quality, duration beyond the documented example, image-to-video as a separate tag, video understanding, OCR, or ASR.
来源：Generate videos with Veo 3.1 in Gemini API ↗Google's official Gemini API guide identifies Veo 3.1 as a model for generating 8-second videos with natively generated audio. Its text-to-video example calls model veo-3.1-generate-preview with a text prompt. The page also documents image-based direction as a video-generation control, but this seed records only the explicit text-to-video capability.
高置信度，已绑定来源与证据。
来源：Gemini deprecations ↗Gemini API deprecations page (checked 2026-10-22): veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview have release date October 15, 2025 (lite March 31, 2026) and shutdown date October 22, 2026; the recommended replacement is gemini-omni-1.1-flash.
高置信度，已绑定来源与证据。
条件：The shutdown notice references the Gemini API preview model ids; the page does not restate the full channel list.
来源：Gemini API pricing ↗Gemini API pricing page (checked 2026-10-22): the Veo 3.1 Preview section carries a deprecation warning stating that veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview will be shut down on October 22, 2026 and that users should migrate to gemini-omni-1.1-flash or the GA models on the Gemini Enterprise Agent Platform.
高置信度，已绑定来源与证据。
来源：Gemini API pricing ↗Gemini API pricing page (checked 2026-10-22): the Veo 3.1 Preview section carries a deprecation warning stating that veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview will be shut down on October 22, 2026 and that users should migrate to gemini-omni-1.1-flash or the GA models on the Gemini Enterprise Agent Platform.
高置信度，已绑定来源与证据。
来源：Gemini deprecations ↗Gemini API deprecations page (checked 2026-10-22): veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview have release date October 15, 2025 (lite March 31, 2026) and shutdown date October 22, 2026; the recommended replacement is gemini-omni-1.1-flash.
高置信度，已绑定来源与证据。
来源：Gemini deprecations ↗Gemini API deprecations page (checked 2026-10-22): veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview have release date October 15, 2025 (lite March 31, 2026) and shutdown date October 22, 2026; the recommended replacement is gemini-omni-1.1-flash.
高置信度，已绑定来源与证据。
来源：Gemini deprecations ↗Gemini API deprecations page (checked 2026-10-22): veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview have release date October 15, 2025 (lite March 31, 2026) and shutdown date October 22, 2026; the recommended replacement is gemini-omni-1.1-flash.
高置信度，已绑定来源与证据。
条件：The shutdown notice references the Gemini API preview model ids; the page does not restate the full channel list.
来源：Gemini API pricing ↗Gemini API pricing page (checked 2026-10-22): the Veo 3.1 Preview section carries a deprecation warning stating that veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview will be shut down on October 22, 2026 and that users should migrate to gemini-omni-1.1-flash or the GA models on the Gemini Enterprise Agent Platform.
高置信度，已绑定来源与证据。
来源：Gemini API pricing ↗Gemini API pricing page (checked 2026-10-22): the Veo 3.1 Preview section carries a deprecation warning stating that veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview will be shut down on October 22, 2026 and that users should migrate to gemini-omni-1.1-flash or the GA models on the Gemini Enterprise Agent Platform.
高置信度，已绑定来源与证据。
来源：Gemini deprecations ↗Gemini API deprecations page (checked 2026-10-22): veo-3.1-generate-preview, veo-3.1-fast-generate-preview and veo-3.1-lite-generate-preview have release date October 15, 2025 (lite March 31, 2026) and shutdown date October 22, 2026; the recommended replacement is gemini-omni-1.1-flash.