Programming LanguagesBun is a fast all-in-one JavaScript and TypeScript runtime built on JavaScriptCore and implemented in Zig. Created by Jarred Sumner, it bundles runtime, package manager, bundler, and test runner.
NoSQL & NewSQLPinecone is a fully managed vector database built for AI workloads. Founded in 2019 by Edo Liberty, it powers RAG, recommendations, and agent memory. Pinecone shipped Serverless v2 in early 2026.
ProtocolsgRPC is Google's open-source RPC framework released in 2015 and now hosted by the CNCF. It runs over HTTP/2 with Protocol Buffers for compact, typed, and streaming-capable service-to-service communication.
Generative AI & LLMsCohere is a Toronto-based AI company specialized in enterprise LLMs and retrieval. Founded in 2019 by Aidan Gomez (Transformer paper co-author), Ivan Zhang, and Nick Frosst, it offers Command R+, Embed v4, and Rerank for regulated industries.
APIs & SDKsAnthropic Workbench is the official browser playground inside the Claude developer console for iterating on prompts. Tune system prompts, switch Claude models, adjust parameters, generate test cases, and export ready-to-paste code.
Generative AI & LLMsTree of Thoughts is an LLM inference framework introduced by Yao et al. (NeurIPS 2023) that generalizes Chain of Thought by exploring multiple reasoning paths as a tree. This guide covers the algorithm, the Game of 24 benchmark with a 74% success rate, and production implementation patterns.
Machine Learning & Deep LearningTest-time Compute is the practice of spending more compute at inference to improve accuracy. This guide covers OpenAI o1/o3, DeepSeek-R1, the Chain-of-Thought connection, and how production systems balance latency, cost, and quality.
Generative AI & LLMsCodestral is Mistral AI's coding-specialized LLM released in May 2024. This guide covers the 22B-parameter open-weight model, support for 80+ programming languages, the 256K context window, the HumanEval 86.6% benchmark, and the 25.08 production update.
APIs & SDKsTool Choice is a parameter on the Anthropic Claude Messages API that controls how Claude selects tools. This guide covers the auto, any, tool, and none modes, along with disable_parallel_tool_use and patterns for forcing tool calls.
Generative AI & LLMsThe Web Search Tool is Anthropic's official real-time search feature for the Claude API. This guide covers how it works, pricing of $10 per 1,000 searches, implementation patterns, and how it differs from RAG.
