NVIDIA researchers have introduced Polar, a rollout framework that trains language agents using reinforcement learning without modifying their agent harnesses. Polar places a model API proxy between the harness and the inference server, capturing token-level interactions and reconstructing trainer-ready trajectories. Using GRPO on a Qwen3.5-4B base model, Polar improves SWE-Bench Verified pass@1 by 22.6 points under the Codex harness, 4.8 points under Claude Code, and 6.2 points under Pi. The framework is registered as a NeMo Gym environment and released under the ProRL Agent Server repository.
The post NVIDIA Releases Polar, a Token-Faithful Rollout Framework for GRPO Training Across Codex, Claude Code, and Qwen Code appeared first on MarkTechPost.
The US-Taiwan trade deal strengthens semiconductor supply chains, boosts US tech sectors, and reduces trade deficits, enhancing economic ties.
The post US eases tariffs on Taiwan to formalize trade agreement appeared first on Crypto Briefing.
The US-Taiwan trade deal strengthens semiconductor supply chains, boosts US tech sectors, and reduces trade deficits, enhancing economic ties.
The post US eases tariffs on Taiwan to formalize trade agreement worth $250B in chip investments appeared first on Crypto Briefing.
Taiwan's crackdown on chip smuggling highlights the challenges of enforcing export controls and may prompt stricter international trade scrutiny.
The post Taiwan investigates alleged smuggling of Nvidia chips to China via Japan appeared first on Crypto Briefing.
Taiwan's crackdown on chip smuggling highlights vulnerabilities in global supply chains, prompting stricter oversight and regulatory scrutiny.
The post Taiwan investigates Nvidia chip smuggling to China via Japan in first public crackdown appeared first on Crypto Briefing.
Nvidia's massive investment in Taiwan underscores the escalating geopolitical and economic stakes in the global AI and semiconductor sectors.
The post Nvidia plans $150B annual investment in Taiwan for AI revolution appeared first on Crypto Briefing.
IrisGo, a desktop AI agent that observes and automates user workflows without repeat instructions, has raised a $2.8 million seed round led by Andrew Ng’s AI Fund, with backing from Nvidia and Google. The company was co-founded by Jeffrey Lai, a former Apple engineer who helped build the Chinese-language version of Siri. The platform watches […]
Bitmine and Galaxy Digital may also be eligible for the Russell 1000, an index tracking the largest 1,000 US companies that includes Nvidia, Microsoft and Apple.
