PPLX Models
Model FamilyPerplexitylegacy
Perplexity's first in-house online and chat language-model family.
- Oct 4, 2023
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- Yes
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- 0
Models in this family
| Model | Family | Released | Modality | Open source | API | Status |
|---|---|---|---|---|---|---|
| Contextual Embeddings | PPLX Models | Sep 30, 2026 | — | — | — | active |
| R1 1776 | PPLX Models | Feb 18, 2025 | — | Yes | — | active |
| PPLX 70B Online | PPLX Models | Nov 29, 2023 | — | — | — | legacy |
| PPLX 7B Online | PPLX Models | Nov 29, 2023 | — | — | — | legacy |
| PPLX 70B Chat | PPLX Models | Oct 4, 2023 | — | Yes | — | legacy |
| PPLX 7B Chat | PPLX Models | Oct 4, 2023 | — | Yes | — | legacy |
Releases
No releases recorded for this entry.