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Perplexity Sonar

Perplexity's API for adding live web search to AI apps

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The most recently approved AI tools people use as an alternative to Perplexity Sonar (Perplexity's API for adding live web search to AI apps), newest first.

Weights & Biases
Weights & Biases

The default experiment tracking tool for serious ML work

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Trigger.dev
Trigger.dev

Open-source background jobs for long-running AI workflows

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Tavily
Tavily

Search API built specifically for AI agents and RAG

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PromptLayer
PromptLayer

LLM prompt management, versioning, and analytics

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Prefect
Prefect

Open-source Python workflow orchestration for data pipelines

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Portkey
Portkey

AI gateway for unified LLM access with guardrails

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LlamaIndex
LlamaIndex

Data framework for connecting LLMs to your own data

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GitHub Copilot
GitHub Copilot

The AI pair programmer most developers actually use

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Cursor
Cursor

AI-first code editor, forked from VS Code

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Cerebras
Cerebras

Wafer-scale AI chips built for blazing-fast inference

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