Harness Effects Dominate Agent Leaderboard Scores
Harness variance is 7.8 times larger than model variance on agent benchmarks, with swaps flipping 6 of 9 model-pair rankings. The paper shows a...

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Harness variance is 7.8 times larger than model variance on agent benchmarks, with swaps flipping 6 of 9 model-pair rankings. The paper shows a...
Three distinct angles highlight the push for trustworthy AI agents:
State AI laws create a costly patchwork for companies, worsened by ever-shifting goalposts as states tinker with statutes and build on others. The 2026 session raises barriers to competition even higher.
Uber's $1500/mo token limit is spreading fast among enterprises seeking to curb AI spend.
Keenable's $26 million seed round led by Accel signals the growing need for dedicated web search infrastructure that gives AI systems access to fresh, live web data rather than relying solely on training data.
Funding is consolidating around foundational models like OpenAI and Anthropic, pushing travel AI startups to demonstrate exceptional speed and capital...
A patchwork of rules is emerging from local governments, platforms, sectors, and enterprises.
Z.ai confirmed Ox Alpha as the newest GLM-series model and will release its weights tonight, sustaining pressure on DeepSeek and other open-weight competitors amid ongoing performance debates.
The 2026 State of AI Agents Report sets the macro stage, showing organizations gaining major time savings across the development lifecycle.
OpenAI's Jalapeño ASIC beats Nvidia Blackwell and Rubin on TCO, throughput per MW, and efficiency.
Benchmarks show up to 1.9x more work per watt...
OpenAI's data center chief Chris Malone has exited just months after joining in March 2025, shortly after the Stargate project launch. This departure fuels perceptions of mounting internal instability during a critical infrastructure buildout phase.
Ireland is drawing major AI players like OpenAI to relocate European HQs by combining EU membership, regulatory familiarity for compliance functions, and fresh state funding plus €100M+ in ISIF-backed infrastructure and startup investments.
Miles Brundage and Anima Anandkumar launched Accelerated Understanding to train large-scale AI models that simulate and understand physics in 4D (3D + time) across phenomena, aiming to drive invention and discovery.
US and EU approaches to AI governance have diverged sharply, creating a fragmented compliance burden for companies.
Nvidia is in talks to invest in Perplexity AI at a valuation exceeding $30 billion, linking its AI infrastructure dominance with the fast-growing...
LAION-BVD delivers 80M videos totaling 10 million hours from CommonCrawl sources, purpose-built for multimodal pre-training across video, audio, and...
Two new methods show on-policy self-distillation emerging as a shared paradigm for aligning generative models with rewards.
Three new frameworks demonstrate distinct paths to bounded RSI in agents:
Agnost AI analyzes live user-agent conversations to uncover silent failures, behavior drift, hallucinations, and churn signals that standard evals...