First party
Perplexity
Perplexity is a First party provider with 5 models across 5 offerings.
Access
- SDK
- @ai-sdk/perplexity
- Environment variables
- PERPLEXITY_API_KEY
Models
5 of 5 model versions
| Model | Family | Provider model ID | Protocol | Streaming | Organization | Context | Max output | Input | Output | Reasoning | Tool call | Structured | Temperature | Weights | Price | Released | Updated | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sonar Pro Search perplexity/sonar-pro-search | PEPerplexity | Sonar | sonar-pro-search | Custom | Yes | 200K | 8K | Yes | -No | Yes | Yes | Closed | Pricing unavailable | 2025-10-30 | 2025-10-30 | |||
| Sonar Deep Research perplexity/sonar-deep-research | PEPerplexity | Sonar | sonar-deep-research | Openai chat | Yes | 128K | - | Yes | -No | -No | Yes | Closed | input $2/M · output $8/M | 2025-03-07 | 2025-09-01 | |||
| Sonar perplexity/sonar | PEPerplexity | Sonar | sonar | Custom | Yes | 128K | 4.1K | -No | -No | -No | Yes | Closed | input $1/M · output $1/M | 2024-01-01 | 2025-09-01 | |||
| Sonar Pro perplexity/sonar-pro | PEPerplexity | Sonar | sonar-pro | Custom | Yes | 200K | 8.2K | -No | -No | -No | Yes | Closed | input $3/M · output $15/M | 2024-01-01 | 2025-09-01 | |||
| Sonar Reasoning Pro perplexity/sonar-reasoning-pro | PEPerplexity | Sonar | sonar-reasoning-pro | Custom | Yes | 128K | 4.1K | Yes | -No | -No | Yes | Closed | input $2/M · output $8/M | 2024-01-01 | 2025-09-01 |