Releases

Cohere proposed RCP-nDCG@10 as a retrieval-quality measure designed to align more closely with human relevance judgments.

Anthropic introduced a new life-sciences research group and laboratory and reported that Claude agents identified a novel array-associated reverse-transcriptase system with CRISPR-like repeats.

Modal reported support for up to one million concurrent Sandboxes.

Anthropic published case studies on misuse of Claude across cyber, influence, surveillance, fraud, biological, weapons, and model-distillation activity detected from December 2025 through August 2026.

SpaceXAI published LatchBio evaluation results reporting strong detection and refusal performance on adversarial biological tasks.

CoreWeave reported record MLPerf Training v6.0 results, including training DeepSeek-V3 in approximately two minutes on a large NVIDIA GB300 NVL72 cluster.

IBM introduced a system for composing model adapters into deployable specialized models.

Perplexity published details of the security architecture and safeguards built into Computer.

Artificial Analysis data placed CoreWeave first for Kimi K2.6 inference throughput and price-performance among evaluated providers.

Perplexity published its approach to building and evaluating accuracy in frontier AI systems.

Scale Labs introduced repository-grounded rubrics for evaluating and reranking candidate software patches without executing tests.

Scale Labs introduced VeRO, a reproducible harness using versioned agent snapshots, controlled budgets, structured traces, and reference procedures.

Scale launched SWE Atlas, initially releasing Codebase QnA to evaluate how coding agents investigate and reason about real software systems.

Moonshot published Mixture-of-Block Attention code and research for efficient long-context modeling.

Scale researchers released LHAW, a framework for generating underspecified long-horizon tasks and evaluating whether agents clarify ambiguity and recover performance.

xAI published its frontier-AI risk-management framework covering capability evaluation, safeguards and model development practices.

Perplexity released BrowseSafe research on detecting and mitigating threats in AI browsers.

DeepSeek introduced its open OCR and document-understanding research family based on visual-text compression.

Moonshot introduced Kimi Linear and Kimi Delta Attention as a hybrid linear-attention approach.

Scale released MCP Atlas to evaluate how well AI agents combine tools across real Model Context Protocol servers.

Scale released a harder, contamination-resistant benchmark using real and commercial repositories to measure software agents on complex multi-file engineering tasks.

xAI published the Grok 4 model card covering evaluations, safeguards, abuse potential and dual-use capabilities.

Google DeepMind introduces Genie 3, a general-purpose world model that generates interactive environments in real time.

xAI removed inappropriate Grok posts containing antisemitic tropes and praise for Hitler, tightened hate-speech controls and later explained that a system update had made the bot too susceptible to extremist user content.

Perplexity published work on accelerating Sonar inference through speculative decoding.