OpenAI is an American AI research laboratory founded in 2015, known for creating ChatGPT, the GPT series of large language models, and DALL-E image generators. It is one of the most influential AI companies in the world.
Tyler Cowen and Alexander Tabarrok published a Marginal Revolution post on June 16, 2026, warning that regional AI champions like France's Mistral could create political leverage and cross-border depe…
A U.S. federal judge dismissed with prejudice a trade-secret lawsuit by Elon Musk's xAI against OpenAI, ruling that xAI failed to show OpenAI induced a former engineer to disclose confidential informa…
OpenAI projected $34 billion in spending on R&D, sales, and marketing in 2025 as it prepares for an IPO that could value it at $1 trillion, according to the Financial Times. The AI company reported $1…
A developer built Lynkr, an open-source LLM gateway that provides a single OpenAI-compatible endpoint for multiple model providers, and configured it to work with LibreChat, an open-source AI chat pla…
Tyler Cowen warns that Europe's AI nationalism could lead to intra-European dependencies, as France's Mistral AI may dominate the EU market, giving France and Mistral leverage over other European coun…
Coinbase launched an MCP-based tool enabling AI agents to trade, pay for research, and purchase compute via the x402 protocol, initially for crypto with plans to expand to stocks and prediction market…
A developer connected ChatGPT to FORMLOVA's remote MCP server, enabling ChatGPT to create and operate forms directly via tool calls. The setup uses OAuth authentication and a remote MCP URL, allowing …
XAI's Grok coding model is now natively integrated into the Warp terminal, allowing SuperGrok subscribers to use it without consuming Warp platform credits. The move adds Grok to Warp's existing AI mo…
The EU's AI Act, effective August 2024, has stifled innovation by focusing on regulation while the US and China advanced in AI, leaving Europe behind. The UK, post-Brexit, has leveraged regulatory fre…
OpenAI's losses surged to $38.5 billion in 2025, up from $5.09 billion in 2024, as spending hit $34 billion against $13.07 billion in revenue, according to audited financial documents. The massive los…
Andrej Karpathy's open-source 'autoresearch' repo introduces a pattern for structuring AI-agent work that generalizes beyond machine learning. The pattern divides responsibility into a fixed evaluator…
Corgi, a thematic ETF issuer, filed for a MANGOS ETF targeting AI leaders Meta, Anthropic, Nvidia, Google, OpenAI, and SpaceX, aiming to replace FAANG as Wall Street's favorite acronym. The fund would…
OpenAI's 'Practical Guide to Building Agents' has sparked a debate with LangChain CEO Harrison Chase, who called it 'misguided' and published a detailed rebuttal. The conflict highlights a core tensio…
Engineers at Anthropic and OpenAI have articulated the concept of 'loop engineering,' a practice of designing automated systems that prompt AI coding agents on behalf of developers. The approach relie…
Devloop, a new open-source tool, creates an adversarial code/review loop between Codex and Claude Code agents, iterating until all acceptance criteria are met and bugs fixed, aiming to reduce human in…
Developer dmatth1 released quicktok, a fast exact BPE tokenizer written in C++ that runs 2–3.5× faster than bpe-openai and 4–11× faster than tiktoken on CPU. The tokenizer is byte-identical to tiktoke…
A developer released a GPT tool that provides free URLs for AI-generated content, aiming to simplify sharing and access to such materials.…
A developer compares four dominant alignment methods—RLHF, DPO, IPO, and KTO—for fine-tuning large language models, detailing their mathematical formulations, data requirements, and practical tradeoff…
A developer built a multi-provider AI API fallback system after a single-provider outage caused an hour of downtime for their app. The system uses weighted random selection, circuit breakers, and expo…
A developer cut their LLM API costs by over 70% by building a thin proxy layer that routes requests to cheaper models based on complexity, without changing any application code. The proxy, written in …