Tag: openai
9 articles
· ai / coding
OpenAI Codex CLI review: autonomous terminal coding (2026)
Codex CLI earns its place for OpenAI shops that need a terminal agent with serious safety controls. The recovery story when things go wrong is the weak link.
· ai / coding
OpenAI Codex CLI vs Claude Code: which wins in 2026?
Claude Code wins on IDE coverage, MCP ecosystem, and git integration. Codex CLI wins on sandboxing and OpenAI-ecosystem fit. Pick based on your constraints.
· rag / pgvector
How to build a RAG pipeline with pgvector and Drizzle ORM
Step-by-step tutorial: store embeddings in Neon Postgres, query with cosine similarity via Drizzle ORM, and wire up GPT-4o for answers — all in TypeScript.
· ai / comparison
OpenAI Canvas vs Claude Artifacts: 2026 comparison
Artifacts wins for developer tooling; Canvas wins for writing. Canvas's removal from GPT-5.5 in May 2026 makes Claude Pro the better long-term bet.
· ai-tools / llm
Prompt caching in 2026 — Anthropic, OpenAI, and Gemini compared
Prompt caching cuts costs 90%. Anthropic requires explicit markers, OpenAI caches automatically, Gemini bills hourly. Here is which one fits your workload.
· llm / openai
LLM structured outputs: JSON mode, function calling, and Zod
Grammar-constrained sampling is the only reliable LLM primitive. How OpenAI, Anthropic, Zod, and Vercel AI SDK v6 compare — and where each still fails you.
· openrouter / llm
OpenRouter vs direct API — when the gateway pays off
OpenRouter wins for multi-model projects and automatic failover. Direct API wins at high volume or for compliance-critical workloads. Here is how to decide.
· tts / text-to-speech
Best Text-to-Speech API in 2026: Ranked and Compared
ElevenLabs leads on voice quality, Cartesia on streaming latency, Google on cost. 8 TTS API providers scored across TTS Arena V2, P50 latency, and pricing.
· ai-tools / codex
Codex CLI in 2026: OpenAI's Terminal Play, Reviewed
Codex CLI leads Claude Code by 13 points on Terminal-Bench 2.0 and burns 4× fewer tokens. Trails by 5.7 points on SWE-bench Pro. Here is who should use it.