Perplexity: Embed V1 4B
- by perplexity
- perplexity/pplx-embed-v1-4b
pplx-embed-v1 -4B is one of Perplexity's state-of-the-art text embedding models built for real-world, web-scale retrieval. pplx-embed-v1 is optimized for standard dense text retrieval with the 4B parameter model maximizing retrieval...
What the numbers mean
- Context window32,000 tokens
- How much the model can read in one request, counting your prompt, any files and the conversation so far. That is about 24,000 words, or 48 pages.
- Max output28,800 tokens
- The longest single reply it can write: about 22,000 words.
- Input price$0.03 per million tokens
- What you pay for everything the model reads. A 1,000-word prompt costs less than a cent.
- Output priceFree
- What you pay for everything the model writes. Output usually costs more than input. A 500-word answer costs nothing.
- Modalitiestext in, embeddings out
- The kinds of content it accepts and the kinds it produces. A model that takes images in can read a screenshot; one that only puts text out cannot draw.