The Agent API and Router API now support the perplexity/glm-5.3 model with specified pricing.
Perplexity announced support for the new model perplexity/deepseek-v4-flash-0731 in its Agent API and Router API, describing it as a fast, efficient open reasoning model with a 1M-token context…
Perplexity's Agent API and Router API now support the perplexity/nemotron-3.5-lightning-30b-a3b model, an open-weight reasoning model, with pricing details.
Perplexity's Agent API and Router API now support the perplexity/nemotron-3-ultra-550b-a55b model at the stated pricing.
Agent API presets now automatically use stable prompt cache keys, allowing reuse of shared prompt prefix across requests, which can reduce costs by about 5%.
The Agent API's 'fast' preset now uses the openai/gpt-5.6-luna model with minimal reasoning effort and priority processing.
Perplexity's Agent API and Router API now support the google/gemini-3.7-flash model at the stated launch pricing.
Perplexity's Agent API now supports xai/grok-4.6, xAI's latest flagship reasoning and agentic model.
Perplexity announces price cuts for GPT-5.6 Luna and Terra, and introduces Fast mode for GPT-5.6 Sol at double standard token pricing.
The low preset of the Agent API now uses the openai/gpt-5.6-luna model with minimal reasoning effort and a 32,768-token maximum output.
Perplexity announced a Router API that provides unified access to open-weight models through a single endpoint with compatibility for OpenAI and Anthropic APIs, automatic health-based routing, and…
Perplexity announces general availability of the Perplexity MCP Server as a remote hosted server, accessible via an API key and Streamable HTTP without local installation.
Perplexity's Agent API adds inline citations to its search-backed presets (fast, low, medium, high). The fast preset uses numbered citations, while low, medium, and high use source-typed citations.
Perplexity released MCP Server v1.0.0, moving its model-backed tools from legacy Sonar models to Agent API presets (fast, medium, high).
Sonar Chat Completions has been renamed to Agent API, with added models, tools, and research-backed presets.