The authors used a Bayesian modeling framework to fit behavior and serotonin neuron activity to reward history across multiple timescales. A key goal was to distinguish value coding from other ...

Background Bronchiolitis and its outcomes have strong socioeconomic determinants. In Liverpool, a city with high deprivation ...

Synthesized, a London- and New York-based startup that uses artificial intelligence to automate software testing, has raised $20 million in new venture capital funding, as demand for quality assurance ...

Abstract: We consider channel coding for discrete memoryless channels (DMCs) with a novel cost constraint that constrains both the mean and the variance of the cost of the codewords. We show that the ...

The same prompts in GPT-5 yield success, crashes, or errors. OpenAI's prompt optimizer helps, but introduces its own quirks. AI "unconsciously" adding details raises trust concerns. Do AI's get ...

Vibe coding is revolutionizing software development. The integration of generative AI tools into software development, such as ChatGPT's Agen, GitHub Copilot, Coursiv, and similar platforms, is ...

Abstract: We apply the innovations method to Viterbi decoding of convolutional codes. First, we calculate the covariance matrix of the innovation (i.e., the soft ...

AI-powered coding tools have become so popular over the past few months that almost every major tech company is either using one or making its own. Makers of these so-called “vibe-coding” tools are a ...

Perplexity CEO Aravind Srinivas said the company’s engineers were using AI coding tools to complete tasks more quickly. Tasks that would have taken “three, four days” now take “one hour,” Srinivas ...

Designers Kenji Kaneko, Ted Chang and Matt Visiwig hosted Vibeathon on June 27. The hosts taught attendees how to use AI tools to produce code to build websites, apps and software. The people ...