GPT & OpenAI Articles
Browse 326 articles about GPT & OpenAI.
How to Set Up Hermes Agent on a VPS with Telegram in Under 30 Minutes: Complete Setup Guide
Hermes Agent runs on your own VPS, connects via Telegram, and uses your ChatGPT subscription — no API key billing. Here's the complete setup walkthrough.
How to Build a Voice Agent with OpenAI's Realtime API: Step-by-Step Setup Guide
OpenAI's Realtime API now supports reasoning, tool calls, and interruption handling. Here's how to set up your first voice agent from scratch.
How to Prompt GPT 5.5 Models: Goal-Based vs Step-by-Step Prompting
GPT 5.5 works better with outcome-first prompts than step-by-step instructions. Learn the context sandwich framework and when to use each approach.
OpenAI Codex Got 3 New Features This Week: Chrome Plugin, Virtual Pets, and a Persistent Goal System
Codex shipped a Chrome browser plugin, virtual pets via /pet and /hatch, and the /goal persistent task system in the same week. Here's what each one does.
OpenAI Launches 3 New Realtime Voice API Models: What Builders Need to Know Right Now
OpenAI dropped three new realtime voice API models at once: a reasoning voice agent, a live translator, and a streaming transcription model. Here's what's new.
What Is GPT 5.5 Instant? OpenAI's Smarter Default Model Explained
GPT 5.5 Instant is OpenAI's new default model with better accuracy, concise answers, and 50%+ fewer hallucinations. Here's what changed and why it matters.
Anthropic Restricts Third-Party Agents, OpenAI Opens Up: Which Provider Should You Build On?
Anthropic locked down always-on agent subscriptions. OpenAI opened Codex to everyone. Here's how to pick the right provider for your agentic workflow.
Anthropic vs OpenAI Valuation: How the Colossus Deal Pushed Anthropic Past $1 Trillion
Anthropic now implies $1T+ on secondary markets vs OpenAI's $850B. The compute race just reshuffled the AI power rankings.
How to Build a Production Voice Agent with GPT Realtime 2 API: Step-by-Step Setup Guide
GPT Realtime 2 supports reasoning and parallel tool calls during voice. Here's how to set it up via API and avoid the silence problem with preambles.
How to Build a Voice Agent with Real-Time Translation Using OpenAI's API
GPT Realtime Translate supports 70+ input languages with live speech translation. Learn how to build a multilingual voice agent using OpenAI's new API.
Claude Opus 4.7 vs GPT-5.2 on Coding Benchmarks: The 144 Elo Gap Explained
Claude Opus 4.6 beats GPT-5.2 by 144 Elo on GPQA — equivalent to a national master vs a club player. Here's what the benchmark gap means in practice.
Goal-Based Prompting for GPT 5.5: Why Shorter Prompts Get Better Results
GPT 5.5 models respond better to outcome-first prompts than step-by-step instructions. Here's how to rewrite your prompts for better results.
GPT-5.5 Instant Memory Now Shows Which Saved Memory It Used — And 4 Other Hidden UI Changes
GPT-5.5 Instant's memory now cites which saved memory it pulled from. Plus four other interface changes most users haven't noticed yet.
GPT-5.5 vs Claude Opus 4.6: Which Model Hallucinates Less in Medical, Legal, and Financial Tasks?
GPT-5.5 claims 50%+ hallucination reduction in high-stakes domains. We stack it against Claude Opus 4.6 to see which holds up under pressure.
GPT Realtime 2's 'Stay Quiet' Command Is a New Voice AI Primitive — Here's What It Unlocks
You can now tell GPT Realtime 2 to listen silently while you have a side conversation. This single feature changes how voice agents handle real meetings.
GPT Realtime Translate vs Traditional Interpretation: Is 70-Language Live AI Translation Ready for Production?
GPT Realtime Translate handles 70+ languages and maintains speaker pace. Here's how it compares to traditional interpretation pipelines for real use cases.
GPT Realtime Voice Models Explained: GPT Realtime 2, Translate, and Whisper
OpenAI released three new realtime voice models via API. Here's what GPT Realtime 2, Realtime Translate, and Realtime Whisper do and when to use each.
OpenAI's 3 New Real-Time Voice Models: What Each One Does and How to Access Them via API
OpenAI dropped three real-time voice models at once. Here's what GPT Realtime 2, Translate, and Whisper each do and how to get API access today.
OpenAI's Docs Now Say Stop Using Step-by-Step Prompts — Here's the GPT-5.5 Outcome-First Method
OpenAI's own developer docs now explicitly say to drop step-by-step prompting for GPT-5.5. Here's the outcome-first framework that replaces it.
OpenClaw's Creator Joined OpenAI — And OpenAI Immediately Opened Codex to All Paid Users
Peter Steinberger built OpenClaw, then joined OpenAI. Days later, Codex became available to all paid OpenClaw users. Here's what that move signals.