We are excited to be partnering with @LangChain for deploying self-improving agents. Continual learning in your production environment unlocks compounding capability gains for model-product optimization. Your data. Your advantage.

Poolside is hosting a 2-day model research hackathon in London. Join us to push an open-weight agent model as far as you can. RL and fine-tune Laguna XS.2, our latest-generation model, on Prime Intellect Lab. Dates: May 29–30 Partners: @nvidia + @PrimeIntellect + @huggingface Prize: NVIDIA DGX Spark Agents need better models. Better models need cracked researchers. Link below.

New short blog post on MathArena! TL;DR: we tried to create new versions of Apex and Apex Shortlist, but could not because the models have gotten too strong. We will therefore slowly but surely deprecate our final-answer competitions.

Pulled 120+ malicious packages from @rubygems today. The target wasn't end users - it was RubyGems itself (XSS, data exfiltration). Reminder: sometimes the registry is the one under attack. #ruby# #rubygems# #security#

🚨 UPDATE: Mini Shai-Hulud has crossed from @npmjs into @pypi and is still spreading. Newly confirmed compromised artifacts: @​opensearch-project/opensearch: 3.5.3, 3.6.2, 3.7.0, 3.8.0 (1.3M weekly downloads) mistralai: 2.4.6 on PyPI guardrails-ai: 0.10.1 on PyPI additional @​squawk/* packages on npm guardrails-ai 0.10.1 executes malicious code on import. On Linux, it downloads git-tanstack[.]com/transformers.​pyz, writes it to /tmp/transformers.​pyz, and runs it with python3 without integrity verification. The git-tanstack.​com domain displayed a message signed “With Love TeamPCP,” along with: “We've been online over 2 hours now stealing creds Regardless I just came to say hello :^)” The page also linked to a YouTube video and you can probably guess which one.