Business
Anthropic Opens Its Books: Anthropic's S-1 outlines company's strong financials, methods, potential risks after IPO
Claude’s maker will sell company shares to the public for the first time.
Large Language Models (LLMs)
Machine Learning Research
A Single Decoder Turns Small Models into Action: TurboVLA turns to a throwback architecture to attend to language and vision
The vision-language-action architecture that increasingly drives robots relies on a large language model to combine visual observations with text instructions before an action decoder produces motor commands.
Machine Learning Research
Nvidia Courts A New Partner: Reflection releases Beam, an open weight model from an independent U.S.-based lab
Reflection AI, a closely-watched, Nvidia-backed U.S. startup, announced its first model.
Machine Learning Research
Mistral’s Sovereign Appeal: Mistral Large 4, the leading European AI model, outperforms all open models outside of China
Mistral’s latest model is its largest and most capable, and the most powerful yet released by a European company.
Machine Learning Research
Claude Fills Out Its Model Family: Claude Sonnet 5.5 and Haiku 5.5 give developers fast, highly capable alternatives to Opus 5.5
Claude Haiku, Anthropic’s fastest and least expensive model gets a long-awaited update.
Machine Learning Research
Pick the Right Tools for the Right Job: Researchers designed HYSET, a technique to call collections of tools that work together
When an LLM agent can choose among thousands of tools, picking the right ones for a given task is difficult.
Machine Learning Research
DeepSeek’s Flash Leapfrogs Pro Again: How V4.1’s architecture reduces cache reads
When agents make a tool call, they send the same context back through the model every time.
Machine Learning Research
An Unexpected Open Weights Leader: It’s Xiaomi’s MiMo-V2.6-Pro RL and MiMo-V2.6-Flash
Xiaomi, best known for its smartphones and electric vehicles, released the highest-scoring open weights model on Artificial Analysis’ Intelligence Index.
Machine Learning Research
Agents Work Better When They Can Pass Each Other Notes: Meta research on agent orchestration finds message passing improves performance, reduces latency
Large language models can work faster by dividing problems into sub-problems to be solved in parallel instead of in sequence.
Machine Learning Research
Claude Opus 5.5 Leaps Forward: Anthropic’s updated Opus is the most capable AI model yet, with price reduction on tokens
A week and a half after CEO Dario Amodei proposed slowing down AI development, Anthropic released an AI model that promises to be first in a larger family.
Machine Learning Research
Some Kimi and DeepSeek Users Were Served Claude Instead, Anthropic Says: Inside Anthropic's accounts of distillation, gray-market transfer stations, straw accounts, and user fraud
Anthropic accused seven Chinese AI developers, including Moonshot AI, Alibaba, and DeepSeek, of misusing its Claude models to mislead their customers and improve their own models.
Machine Learning Research
How To Secure Agents for the Masses: Meta's Muse Agent uses your accounts and payments to take action
A malicious web page can fool an AI agent into working against you.