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pplx-embed-context-v1-4b

Perplexity contextualized text embedding model, 2560 dimensions, for document chunks that share context.

Perplexitypplx-embed-context-v1-4b2026-02-26Report incorrect data

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
embeddings

Reasoning

Not published

Info

Status
Active
Released
2026-02-26
Knowledge cutoff
—

Features

Not published
Source · official docsVerified 2026-10-11

How to call

1 provider

perplexitymodel = pplx-embed-context-v1-4b

embeddings
POSThttps://api.perplexity.ai/v1/contextualizedembeddings

JSON

Standard format
pplx-embed-context-v1-4b.json
{
  "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