Sonar
General purposeVisionPerplexity · Released January 2025
Sonar is lightweight, affordable, fast, and simple to use — now featuring citations and the ability to customize sources.
It is part of Perplexity's Sonar line, built specifically for search-grounded, citation-backed answers.
Facts and pricing
- Provider
- Perplexity
- Context window
- 127K tokens
- Input price
- 12.0 credits / 1M tokens ($1.00 raw)
- Output price
- 12.0 credits / 1M tokens ($1.00 raw)
- Vision (image input)
- Yes
- Tool calling
- No
- Extended reasoning
- No
Credits are what Zeplik bills: 1 credit = $0.10, computed from the raw provider rate with a 1.20x margin. Raw prices shown per 1M tokens.
Try Sonar now
What Sonar is best for
- Balanced everyday work: writing, questions, brainstorming and summarization
- Working with images: screenshots, charts, photos and scanned documents alongside text
Example prompts
Prompts that suit a general purpose model like Sonar:
- Help me outline a talk about what I learned this year
- Compare these two paragraphs and tell me which is clearer and why
- Draft a polite reply declining this invitation
- Explain this concept with a concrete everyday analogy
Perplexity family
| Model | Context | Input cr/M | Output cr/M | Released |
|---|---|---|---|---|
| Sonar Pro Search | 200K | 36.0 | 180 | October 2025 |
| Sonar Reasoning Pro | 128K | 24.0 | 96.0 | March 2025 |
| Sonar Pro | 200K | 36.0 | 180 | March 2025 |
| Sonar Deep Research | 128K | 24.0 | 96.0 | March 2025 |
| Sonar | 127K | 12.0 | 12.0 | January 2025 |
Model comparisons
- Claude Opus 5.5 vs Claude Opus 5
- Claude Opus 5.5 vs GPT-6 Astra
- Claude Opus 5.5 vs GPT-6 Sol
- Claude Opus 5.5 vs Claude Sonnet 5
Frequently asked questions
- What is Sonar?
- Sonar is an AI model by Perplexity. Sonar is lightweight, affordable, fast, and simple to use — now featuring citations and the ability to customize sources.
- How much does Sonar cost on Zeplik?
- Input tokens cost 12.0 credits per million and output tokens 12.0 credits per million (1 credit = $0.10; the raw provider rates are $1.00 and $1.00 per million). New accounts start with free credits.
- How long can a conversation with Sonar be?
- Sonar has a 127K-token context window (127,072 tokens), which covers the conversation plus any documents you attach.
- Does Sonar support images and tools?
- Sonar accepts image input and does not support tool calling.
Related models
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.
Note: Sonar Pro pricing includes Perplexity search pricing. See [details here](https://docs.perplexity.ai/guides/pricing#detailed-pricing-breakdown-for-sonar-reasoning-pro-and-sonar-pro) Sonar Reasoning Pro is a premier reasoning model powered by DeepSeek R1 with Chain of Thought (CoT).
Note: Sonar Pro pricing includes Perplexity search pricing.
Sonar Deep Research is a research-focused model designed for multi-step retrieval, synthesis, and reasoning across complex topics.
Ripple-65B-Preview by ricursiveAI, a 65B model with native tool calling, served in BF16.
More you can do with Sonar
- 468 AI skillsReady-to-run expert methods for writing, data, code and more, each running on Sonar or any model you pick.
- 997 integrationsConnect Gmail, Slack, GitHub, Notion and hundreds more so the assistant can work in your apps.
- Simple pricingPlus, Pro and Max plans with a monthly credit allowance that works across every model.