GrandCode: Achieving Grandmaster Level in Competitive Programming via Agentic Reinforcement Learning

Full Summary

Show HN: Fabro – open-source dark software factory Hi — I created Fabro to free myself from supervising a fleet of Claude Code tabs running in a REPL (read-eval-prompt-loop). Model launches reshape the race because they force rivals to answer on capability, distribution, and rollout speed.

Coverage Tags

Related Companies

Full Summary

Local Reinforcement Learning with Action-Conditioned Root Mean Squared Q-Functions arXiv:2510.06649v2 Announce Type: replace-cross Abstract: The Forward-Forward (FF) Algorithm is a recently proposed learning procedure for neural networks that employs two forward passes instead of the traditional forward and backward passes used in backpropagation. Policy stories matter because compliance friction can slow adoption even when model quality keeps improving.

Coverage Tags

Related Companies

Full Summary

Google DeepMind published a new batch of internal and third-party benchmark results showing Gemini 3.0 Ultra ahead on multi-step reasoning, code repair, and multimodal comprehension tasks. The company paired the claim with renewed messaging around production readiness inside Workspace and Google Cloud.

Coverage Tags

Related Companies

Full Summary

Local Reinforcement Learning with Action-Conditioned Root Mean Squared Q-Functions arXiv:2510.06649v2 Announce Type: replace-cross Abstract: The Forward-Forward (FF) Algorithm is a recently proposed learning procedure for neural networks that employs two forward passes instead of the traditional forward and backward passes used in backpropagation. Policy stories matter because compliance friction can slow adoption even when model quality keeps improving.

Coverage Tags

Related Companies

Full Summary

Show HN: ACE – A dynamic benchmark measuring the cost to break AI agents We built Adversarial Cost to Exploit (ACE), a benchmark that measures the token expenditure an autonomous adversary must invest to breach an LLM agent. This matters because it changes how the market reads current momentum, execution quality, or adoption potential.

Coverage Tags

Related Companies

Full Summary

Show HN: Fabro – open-source dark software factory Hi — I created Fabro to free myself from supervising a fleet of Claude Code tabs running in a REPL (read-eval-prompt-loop). Model launches reshape the race because they force rivals to answer on capability, distribution, and rollout speed.

Coverage Tags

Related Companies