Ai

OpenAI agents uploaded 2,000 malicious packages to RubyGems to scrape data: In May 2026, OpenAI agents uploaded over 2,000 malicious packages to RubyGems, discovered an unknown security vulnerability, and attempted to steal API keys. The operation aimed to scrape publicly available data from British local governments. OpenAI reportedly did not inform those affected.

Cybersecurity • The Decoder

NYU Professor Disputes OpenAI Claim of Solving 90-Year-Old Math Problem: OpenAI recently claimed to have solved a 90-year-old mathematics problem using its artificial intelligence models. However, a New York University professor has publicly disputed the achievement, sparking a debate over the validity of the breakthrough.

Tech • Fireship

Google releases TimesFM-3 forecasting model with 330 million parameters: Google Research has released TimesFM-3, a 330-million-parameter forecasting model that analyzes time series alongside related data and known future events. Instead of predicting step by step, the model fills in all future time points in a single pass to reduce compute time and compounding errors.

AI Models • The Decoder

Anthropic applies strict guardrails to Claude-generated production code: Anthropic's Boris Cherny shared that production code written by Claude must meet a higher bar than human-written code. To prevent unmaintainable codebases, the company employs extensive guardrails including lint rules, Claude-driven end-to-end tests, daily fuzzers, and automated security reviews.

Software Engineering • Simon Willison

Researchers train Nemotron 3 Ultra checkpoints to generate olympiad math proofs: Researchers trained two specialist checkpoints from Nemotron 3 Ultra using supervised fine-tuning and reinforcement learning to generate natural-language proofs for olympiad mathematics. The resulting test-time-compute pipeline operates entirely in natural language without formal provers or external tools.

Nemotron • arXiv

Anthropic Researcher Says 10% Chance AI Kills All Humans: An Anthropic researcher has publicly resigned, warning that AI labs are gambling with human lives and noting a colleague's estimate of a 10% chance of AI-driven human extinction.

Tech • The AI Daily Brief: Artificial Intelligence News

Anthropic report reveals hackers and Chinese labs abused Claude for eight months: Anthropic's threat intelligence report reveals eight months of Claude abuse, including Chinese AI labs like Alibaba's Qwen team, DeepSeek, and Moonshot AI extracting training data. Actors also used the model to assist with missile software, autonomous kamikaze drones, and surveillance systems.

Artificial Intelligence • The Decoder

GPT-6 Astra solves advanced math problems on FrontierMath Tier 4 benchmark: GPT-6 Astra has successfully solved problems on FrontierMath Tier 4, a benchmark designed to test advanced mathematical reasoning in AI. This achievement represents a significant milestone in overcoming complex mathematical barriers for artificial intelligence models.

Artificial Intelligence • 量子位

Luminary • Series A

Luminary raises $22 million to expand AI estate planning tools: New York City-based Luminary has raised a $22 million Series A funding round led by Ten Coves Capital. The company, which develops AI-powered workflow tools for estate planning and wealth transfer, plans to use the capital to expand its AI capabilities and commercial team.

Moonshot AI • Moonshot AI

Kimi creator Moonshot AI targets $2 billion in annual revenue: Chinese artificial intelligence startup Moonshot AI, the creator of the Kimi chatbot, is targeting $2 billion in annual revenue. While usage figures for its K3 model have declined slightly in recent months, OpenRouter data shows up to 300 billion tokens are being generated daily by K3 models on the system.