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AI Engineer

LLM APIs

Anthropic API

API access to Claude models for text and agentic tool-use applications.

Google Gemini API

API access to Google's Gemini multimodal model family.

OpenAI API

API access to GPT models for text, vision, and audio generation.

Agent Frameworks

LangChain

Framework for composing LLM calls, tools, and retrieval into applications.

LlamaIndex

Data framework for connecting LLMs to private and domain-specific data.

Vercel AI SDK

TypeScript toolkit for building AI-powered streaming UI applications.

Vector Databases

Chroma

Open-source embedding database designed for AI application development.

Pinecone

Managed vector database for similarity search at scale.

Weaviate

Open-source vector database with hybrid search and modular ML integrations.