arXiv:2608.06410v1 Announce Type: new Abstract: Automated agent design improves agent harnesses through iterative revision, evaluation, and feedback…
Category: AI
Beyond Routing Weights: Faithful Response-Level Interpretation of Mixture-of-Experts Reward Models via Contribution Contrast
arXiv:2608.06400v1 Announce Type: new Abstract: Reward models are central to learning from human preferences, yet identifying what drives their…
HD Hyundai Lands 1,000 MW Engine Order to Power U.S. AI Data Centers
HD Hyundai Heavy Industries has signed a contract worth $673.8 million to supply 1,000 megawatts of power generation systems to U.S. data centers, the…
EntropyMoE: Entropy-Aware Sparse Expert Routing for Tokenizer-Free LLMs
arXiv:2608.06398v1 Announce Type: new Abstract: Recent byte-level large language models (LLMs) have made tokenizer-free modeling increasingly competitive…
NVIDIA Releases NemotronLabs VoiceChat 11B: An Open Full-Duplex Speech-to-Speech Model with ~450 ms Turn-Taking and Live Tool Calling
NVIDIA releases NemotronLabs VoiceChat 11B, an open full-duplex speech-to-speech model with 448 ms latency and live tool calling.
Embattled hedge fund Situational Awareness invests $400M in chip startup Source Foundry
The AI-focused hedge fund is still making some big bets.
Anthropic is turning Claude Code’s auto mode on by default
Programming with Claude Code will soon require even less human oversight.
Top LLM Observability and Evaluation Platforms in 2026: Langfuse, LangSmith, Braintrust, Arize, and More Compared
A verified 2026 comparison of LLM observability platforms covering tracing depth, evaluation capability, production monitoring, and pricing.
Historian Jill Lepore says Silicon Valley misreads science fiction and undermines democracy
On the latest episode of Equity, we spoke to Jill Lepore about “government by machines” and why Elon Musk is a bad science fiction reader.
The AI safety test is becoming a safety risk
AI agents are escaping cybersecurity testing environments and reaching real-world systems, raising questions about whether safety infrastructure, industry…