Teaching AI to Say ‘I Don’t Know’: A New Dataset Mitigates Hallucinations from Reinforcement Finetuning
Source: MarkTechPost Reinforcement finetuning uses reward signals to guide the large language model toward desirable behavior. This method...
From Clicking to Reasoning: WebChoreArena Benchmark Challenges Agents with Memory-Heavy and Multi-Page Tasks
Source: MarkTechPost Web automation agents have become a growing focus in artificial intelligence, particularly due to their ability...
Salesforce AI Introduces CRMArena-Pro: The First Multi-Turn and Enterprise-Grade Benchmark for LLM Agents
Source: MarkTechPost AI agents powered by LLMs show great promise for handling complex business tasks, especially in areas...
NVIDIA Introduces ProRL: Long-Horizon Reinforcement Learning Boosts Reasoning and Generalization
Source: MarkTechPost Recent advances in reasoning-focused language models have marked a major change in AI by scaling test-time...
NVIDIA AI Releases Llama Nemotron Nano VL: A Compact Vision-Language Model Optimized for Document Understanding
Source: MarkTechPost NVIDIA has introduced Llama Nemotron Nano VL, a vision-language model (VLM) designed to address document-level understanding...
OpenAI Introduces Four Key Updates to Its AI Agent Framework
Source: MarkTechPost OpenAI has announced a set of targeted updates to its AI agent development stack, aimed at...
Hugging Face Releases SmolVLA: A Compact Vision-Language-Action Model for Affordable and Efficient Robotics
Source: MarkTechPost Despite recent progress in robotic control via large-scale vision-language-action (VLA) models, real-world deployment remains constrained by...
From Exploration Collapse to Predictable Limits: Shanghai AI Lab Proposes Entropy-Based Scaling Laws for Reinforcement Learning in LLMs
Source: MarkTechPost Recent advances in reasoning-centric large language models (LLMs) have expanded the scope of reinforcement learning (RL)...
Meta Releases Llama Prompt Ops: A Python Package that Automatically Optimizes Prompts for Llama Models
Source: MarkTechPost The growing adoption of open-source large language models such as Llama has introduced new integration challenges...
This AI Paper Introduces LLaDA-V: A Purely Diffusion-Based Multimodal Large Language Model for Visual Instruction Tuning and Multimodal Reasoning
Source: MarkTechPost Multimodal large language models (MLLMs) are designed to process and generate content across various modalities, including...