Perplexity

We Should Be Able to Change Our LanguagesSep 22, 2026 · ProductLaunch → Python Workers are now generally availableSep 18, 2026 · ProductUpdate → langchain-perplexity==1.4.1Aug 21, 2026 · ProductUpdate → langchain-openai==1.5.2a1Aug 18, 2026 · SecurityIncident → Multi-Vector (Late Interaction) Embedding Models with Sentence TransformersAug 18, 2026 · ProductUpdate → v0.32.8Aug 10, 2026 · ProductLaunch → Training mRNA Language Models Across 25 Species for $165Mar 31, 2026 · ModelRelease → Unlocking Agentic RL Training for GPT-OSS: A Practical RetrospectiveJan 27, 2026 · Research →