2026.01.28

Six SEO leaders describe a shift from clicks to machine-readable data, agent-ready commerce, and conversational ad formats.

An AMA with Mark Williams-Cook maps how browser ownership and usage signals could reshape AI search visibility, click dynamics, and geo context.

Chrome adds a persistent Gemini sidebar and an auto-browse agent for web tasks.

Hugging Face introduced a workflow for turning a high-end model’s successful coding trace into a reusable “agent skill”, then evaluating how well that skill transfers to smaller open models for CUDA kernel work.

LangChain’s Deep Agents SDK details a three-layer approach to keep agent sessions within context limits by offloading large tool payloads and summarizing only when needed.

Moltbot is an open-source, locally run AI agent that can automate browser and desktop tasks via chat apps. Its ability to access system files, credentials, and shell commands has also triggered warnings about prompt-injection and exposed secrets.

NVIDIA described Dynamic Context Parallelism (Dynamic-CP) in Megatron Core, a per-microbatch scheduling approach that adapts context-parallel sharding to variable-length sequences to reduce idle time and communication overhead.