Amazon Nova 2 Lite
Amazon 高性价比多模态模型，适用于简单自动化、文档处理以及涵盖文本、图像和视频的客户支持。
规格
- 上下文
- 1M
- 最大输出
- 65.5K
- 输入价
- $0.3/ 百万 Token
- 输出价
- $2.5/ 百万 Token
- 发布日期
- 2025-12-02
上下文
- 上下文
- 1M
- 最大输入
- —
- 最大输出
- 65.5K
价格 · USD / 百万 Token
- 输入
- $0.3
- 输出
- $2.5
- 缓存读取
- $0.075
- 缓存写入
- —
输入输出
- 输入
- 文本图像视频文档
- 输出
- 文本
API
- 接口类型
思考
- 支持思考
- 支持
- 思考等级
源信息
- 状态
- 可用
- 发布日期
- 2025-12-02
- 知识截止
- 2025-10
能力
- 已确认
调用方式
1 个 Provider
amazon-bedrockmodel = amazon.nova-2-lite-v1:0reasoning = additionalModelRequestFields.reasoningConfig.maxReasoningEffort
chat
POSThttps://bedrock-runtime.us-east-1.amazonaws.com/model/{modelId}/converse
JSON
标准格式
{
"id": "nova-2-lite",
"object": "model",
"created": 1764633600,
"owned_by": "amazon",
"name": "Amazon Nova 2 Lite",
"api": {
"types": [
"chat"
]
},
"limits": {
"context": 1000000,
"input": null,
"output": 65536
},
"modalities": {
"input": [
"text",
"image",
"video",
"document"
],
"output": [
"text"
]
},
"reasoning": {
"supported": true,
"efforts": [
"low",
"medium",
"high"
]
},
"pricing": {
"currency": "USD",
"unit": "1M_tokens",
"input": 0.3,
"output": 2.5,
"cache_read": 0.075,
"cache_write": null
},
"features": [
"tools",
"streaming",
"caching"
],
"info": {
"status": "active",
"release_date": "2025-12-02",
"knowledge_cutoff": "2025-10",
"description": "Amazon's cost-efficient multimodal model for simple automation, document processing, and customer support across text, images, and video.",
"docs": "https://docs.aws.amazon.com/bedrock/latest/userguide/model-card-amazon-nova-2-lite.html",
"verified_at": "2026-10-10"
}
}官方来源
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