How to Use MCP Servers in ChatGPT (Developer Mode + Apps SDK)
ChatGPT MCP support is here. Step-by-step guide to enabling Developer Mode, adding custom MCP servers, and using Apps SDK integrations.
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ChatGPT MCP support is here. Step-by-step guide to enabling Developer Mode, adding custom MCP servers, and using Apps SDK integrations.
The week's biggest story: the Pentagon designated Anthropic a 'supply chain risk' for refusing military AI without safety limits. Meanwhile, OpenAI closed the largest private funding round in history, Apple launched seven AI-focused products, and February set an all-time VC record with $189B in global funding.
India's AI Impact Summit draws every major tech CEO to New Delhi. OpenAI's funding round tops $100B, Reliance commits $110B, Google pledges $15B for India, and Altman and Amodei refuse to hold hands for a group photo.
Nearly a quarter of all Super Bowl LX ads featured AI, headlined by Anthropic's direct attack on OpenAI's ad plans. Plus: a $10B AI infrastructure deal in Australia, the EU moves against Meta, and MIT finds LLM rankings are shockingly fragile.
Claude Opus 4.6 and GPT-5.3-Codex launch in a historic head-to-head, Anthropic's Cowork plugins trigger a $285B SaaS market rout, and the four tech giants pledge $650 billion in AI spending for 2026.
OpenAI unveils Frontier to connect enterprise AI agents across vendors, while 341 malicious skills discovered on ClawHub spawn a rush for lightweight alternatives.
Anthropic's legal AI tool sends software stocks into freefall, Claude Sonnet 5 leaks surface ahead of an apparent Super Bowl week launch, and Nvidia prepares to pour $20 billion into OpenAI.
SpaceX and xAI merge to create the world's most valuable private company, OpenAI launches a standalone Codex desktop app, and a major international AI safety report warns that safeguards aren't keeping up.
OpenAI phases out GPT-5 and GPT-4o ahead of GPT-5.2 dominance, Microsoft retreats from aggressive Windows 11 AI integration, and a WashPo investigation reveals how Grok became a porn generator.
Google DeepMind releases AlphaGenome source code to nearly 3,000 scientists worldwide, while Amazon's 'Project Dawn' layoffs leak hours early. Microsoft and Meta report earnings as $100B+ AI infrastructure investments face scrutiny.
Anthropic targets $20B at a $350B valuation, Google's Gemini 3 Flash outperforms its own Pro model at a fraction of the cost, Moonshot AI open-sources a 1-trillion-parameter model, and OpenAI bets on AI for science.
South Korea becomes the first nation to enact comprehensive AI legislation, Deutsche Bank warns 2026 is 'make or break' for OpenAI's $17B burn rate, DeepMind hires Chief AGI Economist, and half a billion in AI funding closes in 48 hours.
Sequoia breaks precedent to back Anthropic alongside OpenAI and xAI, Davos 2026 shifts from AI hype to practical adoption challenges, OpenAI confirms ChatGPT hardware device for 2026, and shadow AI becomes enterprise security's biggest headache.
OpenAI introduces ChatGPT Go subscription with upcoming ads, judge rules Musk v. OpenAI fraud trial will proceed with potential $50B+ damages, Anthropic nears $350B valuation, and DeepMind CEO says China is 'months' behind in AI.
Apple announces historic partnership with Google for Gemini-powered Siri, Pentagon deploys Grok alongside Google AI, and the healthcare AI arms race intensifies with multiple product launches.
OpenAI enters healthcare with ChatGPT Health, Google and Character.AI settle landmark teen suicide lawsuits, NVIDIA unveils Rubin platform at CES, and Stanford's SleepFM predicts 130+ diseases from one night's sleep data.
SoftBank completes history's largest private funding round, Meta acquires Manus for $2B+, and a look at the regulatory landscape as 2025 closes out.