pplx-embed-context-v1-4b
Perplexity contextualized text embedding model, 2560 dimensions, for document chunks that share context.
Specs
- Context
- 32.8K
- Max output
- —
- Input price
- $0.05/ 1M tokens
- Output price
- —
- Released
- 2026-02-26
Context
- Context window
- 32.8K
- Max input
- —
- Max output
- —
Pricing · USD / 1M tokens
- Input
- $0.05
- Output
- —
- Cache read
- —
- Cache write
- —
Modalities
- Input
- Text
- Output
- Embedding
API
- API types
Reasoning
- Not published
Info
- Status
- Active
- Released
- 2026-02-26
- Knowledge cutoff
- —
Features
- Not published
How to call
1 provider
perplexitymodel = pplx-embed-context-v1-4b
embeddings
POSThttps://api.perplexity.ai/v1/contextualizedembeddings
JSON
Standard format
{
"id": "pplx-embed-context-v1-4b",
"object": "model",
"created": 1772064000,
"owned_by": "perplexity",
"name": "pplx-embed-context-v1-4b",
"api": {
"types": [
"embeddings"
]
},
"limits": {
"context": 32768,
"input": null,
"output": null
},
"modalities": {
"input": [
"text"
],
"output": [
"embedding"
]
},
"reasoning": {
"supported": null,
"efforts": []
},
"pricing": {
"currency": "USD",
"unit": "1M_tokens",
"input": 0.05,
"output": null,
"cache_read": null,
"cache_write": null
},
"features": [],
"info": {
"status": "active",
"release_date": "2026-02-26",
"knowledge_cutoff": null,
"description": "Perplexity contextualized text embedding model, 2560 dimensions, for document chunks that share context.",
"docs": "https://docs.perplexity.ai/docs/embeddings/quickstart",
"verified_at": "2026-10-11"
}
}Official sources
5
Embeddings API | Perplexity Docsdocs.perplexity.ai2026-10-11Contextualized Embeddings | Perplexity Docsdocs.perplexity.ai2026-10-11Pricing | Perplexity Docsdocs.perplexity.ai2026-10-11perplexity-ai/pplx-embed-context-v1-4b config.json | Hugging Facehuggingface.co2026-10-11Introducing pplx-embed | Perplexity API Platform Forumcommunity.perplexity.ai2026-10-11