Tag

#ai-ml

11 posts

LLM & IntegrationJune 30, 202612 min
Cosine Similarity vs Dot Product for Embeddings (2026)
Cosine similarity vs dot product for embeddings, with runnable TypeScript. Learn when to normalize, why they match for unit vectors, and which to pick.
LLM & IntegrationJune 28, 202616 min
Token-Aware Text Chunking for RAG in TypeScript (2026)
Token-aware text chunking for RAG in TypeScript: recursive splitting with @langchain/textsplitters and js-tiktoken, plus chunk size and overlap tuning.
LLM & IntegrationJune 25, 202617 min
Count Tokens in TypeScript: Fit the Context Window (2026)
Count OpenAI tokens in TypeScript with gpt-tokenizer - no WASM, no API key. Count chat messages accurately and trim history to fit the model context window.
Tooling & ProductivityJune 25, 20269 min
OpenCode: The Open-Source AI Coding Agent Explained (2026)
OpenCode is the open-source, terminal-first AI coding agent with 178K GitHub stars and 75+ model providers. What it is, how it works, and how to start.
AI & Machine LearningJune 20, 20269 min
MiniMax M3: Open-Weight 1M-Context Coding Model
MiniMax M3 is an open-weight, 1M-context AI coding model with native multimodality and Sparse Attention. What its benchmarks, pricing, and license really mean.
LLM & IntegrationJune 20, 202615 min
Test Vercel AI SDK Code with MockLanguageModelV3 (2026)
Unit-test Vercel AI SDK v6 code in TypeScript with MockLanguageModelV3 - no API key, no cost. Mock generateText, tool calls, and streaming in Vitest.
AI & Machine LearningJune 15, 202613 min
Claude Prompt Caching in TypeScript: Cut Costs 2026
Add Claude prompt caching in TypeScript with cache_control: measure cache_read_input_tokens, cut API costs ~89%, and avoid the silent minimum-token cache miss.
AI & Machine LearningJune 11, 202620 min
Claude Batch API in TypeScript: Bulk Extraction (2026)
Claude Batch API tutorial in TypeScript: submit thousands of structured-output requests at 50% cost, poll status, stream results, and validate with Zod.
AI & Machine LearningJune 7, 202619 min
Claude Structured Outputs in TypeScript with Zod (2026)
Get guaranteed JSON from the Claude API in TypeScript: structured outputs with Zod, strict tool use, plus refusal and max_tokens handling. Runnable 2026 guide.
AI & Machine LearningJune 3, 202613 min
Build an MCP Client in TypeScript: A 2026 Tutorial
Build a Model Context Protocol (MCP) client in TypeScript with @modelcontextprotocol/sdk: connect over stdio, list and call tools, and handle errors correctly.
AI & Machine LearningMay 29, 202615 min
Claude Tool Use in TypeScript: Agentic Loop Tutorial (2026)
Hands-on Claude Sonnet 4.6 tool use tutorial: build a typed agentic loop in TypeScript with the Anthropic SDK 0.98, parallel tool calls, and JSON Schema.

Every post in #ai-ml (11)