Model Details
Released
Mar 16, 2026
Where is PPLX Embed v1-4b a perfect fit?
pplx-embed-v1-4b is designed for higher-quality semantic understanding, offering improved accuracy over smaller embedding models. Ideal for:
- High-precision semantic search and document retrieval
- Retrieval-augmented generation (RAG) systems with better ranking
- Clustering complex or nuanced datasets
- Recommendation systems with improved similarity matching
- Knowledge base indexing with higher embedding fidelity
- Applications where accuracy matters more than lowest cost
- High-precision semantic search and document retrieval
- Retrieval-augmented generation (RAG) systems with better ranking
- Clustering complex or nuanced datasets
- Recommendation systems with improved similarity matching
- Knowledge base indexing with higher embedding fidelity
- Applications where accuracy matters more than lowest cost
Quick Model Estimate
Your PPLX Embed v1-4b Cost Estimate
💰 Total Cost
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for 1000 input + 1000 output tokens
📥 Input (1000)
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📤 Output (1000)
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Cost Breakdown
📥 Input
📤 Output
Prices are watched for changes and checked against the provider's own page.
Pricing
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Embedding Price
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 Perplexity | Text | Standard | $0.0300 | N/A | → |