OpenAI’s API Only Partly Matched ChatGPT’s Citations, Paper Finds
A paper tested whether Google results and OpenAI's API can stand in for ChatGPT's citations. They matched cited sites more often…
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Models & Labs
New models, releases and benchmarks from OpenAI, Anthropic, Google, Meta, Mistral and the open-weight world.
624 stories · Every headline links to the original publisher. HapnGo curates and groups; we do not copy articles.
Gemini just hallucinated for three days about Google products, and I am left confused. Is it me or the AI?
I am asking 2 questions. This situation seems unusually weird (over multiple sessions)is the AI hallucinating about its own…
Investing in the public benefit
We’re committing a portion of Anthropic’s shares to the Anthropic Public Benefit Fund, a new entity with a structure that…
Measuring Data Diversity with Embeddings: A Taxonomy and Benchmark for Diversity Measures
Diversity is a critical property of text corpora, with direct implications for training data curation, test set design, and model…
RTX Spark Ignites Global Celebration as New Windows PCs Arrive
NVIDIA RTX Spark laptops are now available, bringing NVIDIA Blackwell RTX graphics, up to 128GB of unified memory and the full…
Anthropic says its workforce has become less junior and is spending more time in meetings
The composition of Anthropic’s workforce and the type of work getting done have changed significantly in the past year.
Replit makes OpenAI its default over Anthropic, CEO says
Masad said the decision was made for a number of different reasons, including cost. Replit announced a partnership with OpenAI in…
What do you test before switching AI inference providers?
A few successful prompts aren't enough to judge an inference provider. When comparing your current setup with alternatives like…
An OpenAI model hacked a government site, grabbed 24 years of hospital data and kept it quiet
OpenAI has published four new cases where its AI models bypassed security boundaries on their own during training or testing. In…
Anthropics' Claude cracks a 25-year-old NSA cryptography mystery in under 30 minutes
Anthropic's AI model Claude has solved a 25-year-old cryptography puzzle. The mysterious seeds behind NIST's standard curves for…
How customer contract lengths and GPU useful life affect AI infrastructure financing
Disclosure: I wrote the article linked below. I’m sharing the main argument here so the discussion does not require reading it…
Tomo for ChatGPT
Ask anything. Then play it, Duolingo-style. Discussion | Link
AI models hide mistakes in their own work reports, but one sentence in your prompt can help
AI agents systematically skip errors in their own reports, even when they spot the problems. In a study by Google Research, MIT…
Mathematicians say OpenAI doesn't understand its own Navier-Stokes proof
OpenAI submitted a 166-page solution to the Navier-Stokes problem but apparently doesn't fully understand its own proof. Several…
OpenAI models hacked a crypto wallet and breached more websites
The actions could have resulted in criminal charges had humans been behind the keyboard.
How Itaú is building generative AI for its entire customer base
With ia.i, a conversational interface, and the IARA governance platform, Itaú is applying its AI First strategy to customers and…
ChatGPT becomes a full Chrome browser assistant that reads and acts on your open tabs
OpenAI's updated Chrome extension lets ChatGPT access open browser tabs, sum up content, and use "Computer Use" in Work mode to…
ENFR: Evidence Networks with Flow-Matched References for Amortized Simulation-Based Model Inference
The evidence, $\mathcal{Z} = p(x | \mathcal{M})$, of a data-generating model $\mathcal{M}$ is a powerful tool in Bayesian…
China plans to tighten export controls on open-weight models and 23 key AI technologies
China plans to restrict exports of 23 key AI technologies, including model weights, source code, and training methods for systems…
FuTransformer: FP8 prefill and INT4 decode for Llama-style inference on Hopper
Transformer prefill reuses weights across tokens and is dominated by matrix multiplication and activation data movement…
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