Perplexity: Sonar Pro

Public pricingIntelligence 79/100Large memory視覚

Perplexity: Sonar Pro は マルチモーダル モデルで、マルチモーダル推論と分析 に向いています。マルチモーダル入力処理、深い推論と計画、200K tokensのコンテキスト、プレミアムの特性を組み合わせ、マルチモーダル推論と分析 で安定した動作を支えます。品質・速度・コスト が重要な場面に合っており、安定した出力、柔軟な導入、拡張性を求めるチームに実用的です。 安定した応答、長い文脈処理、そして試作から本番まで広く使える柔軟さが必要な場面で役立ちます。 安定した応答、長い文脈処理、そして試作から本番まで広く使える柔軟さが必要な場面で役立ちます。 安定した応答、長い文脈処理、そして試作から本番まで広く使える柔軟さが必要な場面で役立ちます。 安定した応答、長い文脈処理、そして試作から本番まで広く使える柔軟さが必要な場面で役立ちます。

Input

$3.00/1M

Output

$15.00/1M

Cached

$0.75/1M

Batch

$1.50/1M

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Technical specifications

Sonar Pro at a glance.

Memory

200,000

tokens

Max reply

8,000

tokens

Memory tier

Large

an entire book or large codebase

Tokenizer

Released

Mar 2025

Training cutoff

Oct 2024

Availability

Public pricing

Status

active

What it can do

Capabilities & limits.

  • Understands images
  • Deep step-by-step thinking
  • Uses tools / calls functions
  • Strict JSON output
  • Streams replies
  • Fine-tunable on your data

When to pick Sonar Pro

  • Screenshot analysis, image understanding, or document OCR.
  • Long documents, full codebases, or extensive chat histories.
  • Multimodal pipelines mixing text + images.

When to look elsewhere

  • You need tool-use / function calling for agent workflows.

FAQ

Sonar Pro — the questions we see most.

Pricing, capabilities, alternatives — generated from the same data that powers the calculator above.

Get instant answers from our AI agent

At a typical workload of 50,000 conversations a month with 1,500-token prompts and 800-token replies, Sonar Pro costs roughly $825 per month. Input is $3.00 /1M tokens and output is $15.00 /1M tokens.
Sonar Pro has a 200,000-token context window (large memory — an entire book or large codebase). That means you can fit about 37,500 words of input and history in a single call.
Beyond text generation, Sonar Pro supports understanding images, strict JSON output. It streams replies by default.
Sonar Pro was released in March 2025, with training data cut off around October 2024.
Models in a similar class include Sonar Pro Search, Claude 3.7 Sonnet, Claude 3.7 Sonnet (thinking). The "Similar models" section below this FAQ links into each.

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