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Perplexity: Sonar Deep Research

来源介绍(英文)

Sonar Deep Research is a research-focused model designed for multi-step retrieval, synthesis, and reasoning across complex topics. It autonomously searches, reads, and evaluates sources, refining its approach as it gathers...

模型概览

模型规格

上下文
128,000 tokens
最大输出
115,200 tokens
架构
text->text
分词器
Other
知识截止时间
暂未提供
内容审核
OPENROUTER

完整价格

同步自 OpenRouter。Token 价格均按每百万 Token 展示。

输入
$2
每百万 Token
输出
$8
每百万 Token
网页搜索
$5
每千次调用
API

模型配置

推理能力

是否必须推理
默认参数
API

快速调用

在本地设置 OPENROUTER_API_KEY。Python 需安装 requests;JavaScript 在 Node.js 中运行。密钥应保存在服务端。

API 文档

curl --fail-with-body https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"perplexity/sonar-deep-research","messages":[{"role":"user","content":"Hello!"}]}'
能力与模态

输入输出

输入
text
输出
text
推理能力

API

支持的 API 参数

frequency_penaltyinclude_reasoningmax_tokenspresence_penaltyreasoningtemperaturetop_ktop_pweb_search_options
可用提供方

1 提供方

核验日期: 2026年9月7日

在 OpenRouter 查看实时 Provider

Provider 可用性、延迟、吞吐量和路由会持续变化,请前往来源页面查看实时运行数据。

OpenRouter

Perplexity

暂未提供
上下文
128K
最大输出
115K
输入
$2
输出
$8
缓存读取
暂未提供
缓存写入
暂未提供
perplexity

4 个模型

全部模型
perplexity logoperplexity

Perplexity: Embed V1 4B

pplx-embed-v1 -4B is one of Perplexity's state-of-the-art text embedding models built for real-world, web-scale retrieval. pplx-embed-v1 is optimized for standard dense text retrieval with the 4B parameter model maximizing retrieval...

上下文
32K
输入
text
输出
embeddings
输入: $0.03每百万 Token
查看模型详情
perplexity logoperplexity

Perplexity: Embed V1 0.6B

pplx-embed-v1-0.6B is one of Perplexity's state-of-the-art text embedding models built for real-world, web-scale retrieval. pplx-embed-v1 is optimized for standard dense text retrieval with the 0.6B parameter model targeting lightweight, low-latency...

上下文
32K
输入
text
输出
embeddings
输入: $0.004每百万 Token
查看模型详情
perplexity logoperplexity

Perplexity: Sonar Pro Search

Exclusively available on the OpenRouter API, Sonar Pro's new Pro Search mode is Perplexity's most advanced agentic search system. It is designed for deeper reasoning and analysis. Pricing is based...

上下文
200K
输入
text · image
输出
text
输入: $3输出: $15每百万 Token
查看模型详情
perplexity logoperplexity

Perplexity: Sonar Reasoning Pro

Note: Sonar Pro pricing includes Perplexity search pricing. See details here Sonar Reasoning Pro is a premier reasoning model powered by DeepSeek R1 with Chain of Thought (CoT). Designed for...

上下文
128K
输入
text · image
输出
text
输入: $2输出: $8每百万 Token
查看模型详情