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3 stories in the last 30d

GitLab 19.3 helps enterprises scale agentic development securely

GitLab 19.3 runs its Duo Agent Platform AI Gateway inside Dedicated single-tenant environments and adds Secrets Manager plus agentic SAST remediation.

GitLab 19.3 lets GitLab Dedicated customers run the Duo Agent Platform AI Gateway within the same single-tenant environment and region, with support for bring-your-own inference models. The release adds Secrets Manager in limited availability scoping secrets to environment and branch across Kubernetes, Terraform, and OpenTofu, plus bulk SAST false positive detection and agentic vulnerability resolution generating ready-to-merge fixes. Flow Creator Agent creates automation flows from plain-language descriptions, and GitLab Credits usage caps are now generally available.

Help Net Security · 27d agoAI tools & infra1

Google Open-Sources Mantis: A Modular Skills Toolkit That Lets Coding Agents Find, Reproduce and Patch Vulnerabilities

Google open-sourced Mantis, an Apache-2.0 modular skills toolkit that lets AI coding agents find, reproduce, and patch vulnerabilities with sandboxed verification.

Google released Mantis on GitHub under Apache 2.0 as a stack-agnostic set of slash-command skills that chain through the full vulnerability lifecycle: mining version history, building threat models, filtering findings, reproducing bugs in gVisor or network-disabled VMs, assembling exploit chains, patching, and scoring residual risk from 1 to 10. It runs with Gemini CLI, Antigravity CLI, the Google ADK, or comparable agent frameworks, and a supervisor skill (/mantis-meta-agent) can drive the whole loop. Google says the design targets the sub-7 percent true-positive rate of naive AI code scanning, and that its hierarchical summary tree cuts token overhead by over 85 percent. The toolkit is deployable for local and internal evaluation but not yet recommended for production.

MarkTechPost · 7d agoAI tools & infra

Implementation of Machine Learning Workflows with NVIDIA cuML, RAPIDS, GPU Benchmarking, Explainability, Clustering, and Model Inference

Hands-on tutorial implements NVIDIA cuML and RAPIDS to GPU-accelerate scikit-learn-style ML workflows with benchmarking, clustering, and inference.

The tutorial demonstrates NVIDIA cuML as a GPU-accelerated machine learning framework, using cuml.accel to speed up unmodified scikit-learn scripts with zero code changes and the native cuML API for CuPy/cuDF interoperability. It benchmarks CPU versus GPU implementations of PCA, K-Means, nearest-neighbor search, logistic regression, random forests, and DBSCAN on datasets up to 200,000 samples with 64 features. It also builds GPU pipelines with UMAP, t-SNE, and HDBSCAN, validates GPU-generated SHAP explanations, uses the FIL library for forest inference, and covers model serialization and GPU/CPU portability.

MarkTechPost · 4d agoAI tools & infra