Search across educators, skills, and resources.

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• When to use Claude or GPT-class reasoning models for complex coding, analysis, and long-horizon agent work
• How Gemini, Llama, Mistral, Cohere, DeepSeek, Qwen, Grok, and Perplexity differ by modality, openness, retrieval, coding, and price
• Context windows, output limits, latency, pricing, tool support, and eval-based routing
• How to migrate safely when frontier model versions change

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• OpenAI Cookbook
• Prompt Engineering Guide
• Perplexity Deep Research and Search API docs
• Perplexity Deep Research Workflows

Perplexity Deep Research and Search API docs

API docs · Perplexity · Intermediate

You want to compare search, Sonar, Agent API, and cited research workflows from the primary source.

ai search, deep research, grounded answers, sonar, research workflows

Perplexity Deep Research Workflows

Cookbook · Perplexity · Intermediate

You want a current, implementation-focused Perplexity walkthrough for long-running deep-research jobs, async handling, and batch-style research flows.

deep research, agent api, async workflows, research workflows, grounded answers

Perplexity API overview

API docs · Perplexity · Beginner to advanced

You need to understand Search, Agent, and Embeddings APIs for grounded AI research workflows and multi-provider model access.

perplexity, agent api, search api, ai search, grounded answers

Perplexity Agent API quickstart

Quickstart · Perplexity · Intermediate

You want the fastest official path into Perplexity's multi-provider Agent API before deciding how much search, tool use, or routing you need.

perplexity, agent api, multi-provider, web search, tool use

Perplexity Sonar models

Model docs · Perplexity · Intermediate

You need to compare Sonar, Sonar Pro, Sonar Reasoning Pro, and Sonar Deep Research for grounded search workflows.

perplexity, sonar, deep research, reasoning, model selection

Perplexity Sonar Deep Research

Model docs · Perplexity · Intermediate

You want the specific Sonar Deep Research tradeoffs, pricing, and workflow fit before using it for exhaustive cited research tasks.

perplexity, deep research, search grounding, model selection, research workflows

Perplexity Search Evals

GitHub repo · Perplexity · Intermediate

You want Perplexity's open evaluation suites for benchmarking grounded search quality and comparing search API behavior against other retrieval stacks.

perplexity, search evals, benchmarks, grounded answers, evaluation

Perplexity Agent API models

Model docs · Perplexity · Intermediate

You need Perplexity's current multi-provider model table for grounded agent workflows and fallback behavior.

perplexity, agent api, model selection, search, research workflows

A Local-First Agent for Private and Cost-Effective Knowledge Work

Engineering study · Perplexity · Intermediate to advanced

You want a practical primary-source study of co-designing a compact local model and agent harness, including on-demand skills, context compaction, sandboxing, verification, and optional frontier-model escalation.

perplexity, local models, agent harnesses, privacy, sandboxing

Perplexity Search API

API docs · Perplexity · Intermediate

You need ranked web results and domain filtering rather than only generated summaries.

perplexity, search api, ai search, grounded answers, rag

Perplexity Prompt Guide

Guide · Perplexity · Intermediate

You want Perplexity's official guidance for prompting a bounded search-and-tool loop instead of writing prompts as if the model were single-shot chat.

perplexity, agent api, prompting, tool use, web search

Perplexity Embeddings API

API docs · Perplexity · Intermediate

You want the official Perplexity embeddings entry point before designing retrieval, semantic search, or hybrid RAG pipelines around its newer embedding models.

perplexity, embeddings, rag, retrieval, semantic search

Perplexity Cookbook

Cookbook · Perplexity · Intermediate

You want copyable Perplexity examples for grounded search, embeddings, and end-to-end RAG work instead of assembling the workflow from scattered reference pages.

perplexity, cookbook, rag, agent api, embeddings

Perplexity Wide Research

Feature guide · Perplexity · Intermediate to advanced

You want Perplexity's August 2026 guide for long-running, evidence-backed collection jobs that discover many entities, cite each result, and write downloadable output files.

perplexity, wide research, background mode, grounded answers, research workflows

RAG with Perplexity Embeddings

Guide · Perplexity · Intermediate

You want Perplexity's practical guidance for turning its embeddings and search stack into a real RAG workflow instead of reading only low-level API docs.

perplexity, rag, embeddings, retrieval, search

Perplexity MCP server overview

Guide · Perplexity · Intermediate

You want Perplexity's official MCP path for bringing grounded search into agent workflows and tool-connected research setups, including the newer remote-server option alongside local setup.

perplexity, mcp, search, research workflows, grounded answers

Perplexity API changelog

Release notes · Perplexity · Intermediate

You need the current Perplexity source of truth for new Agent API models, retired model IDs, MCP changes, and platform-level migration updates such as the July 2026 move from Sonar-backed tools to Agent API presets.

perplexity, agent api, release notes, model updates, migrations

Perplexity Remote MCP Server

Release note / integration guide · Perplexity · Intermediate

You want the current hosted MCP entry point at `https://api.perplexity.ai/mcp` so clients can use Perplexity search tools without installing or updating a local MCP server.

perplexity, mcp, remote server, search, research workflows

Perplexity Computer MCP Server

Integration guide · Perplexity · Intermediate to advanced

You want Perplexity's August 15, 2026 hosted computer-use MCP guide for browser automation, OAuth-backed connectors, sandboxes, and tool-based workflow execution from MCP clients.

perplexity, computer use, mcp, automation, connectors

Perplexity migrate from Sonar to Agent API

Migration guide · Perplexity · Intermediate

You still have Sonar-based code or OpenAI-compatible chat-completions integrations and need the current Perplexity migration path into the Agent API.

perplexity, agent api, migration, sonar, search