DynamoDB adds native vector indexes for similarity search
DynamoDB vector indexes add native similarity search through SearchVectors and now have clear per-GB write, search and storage pricing, plus published throughput quotas.
Find published research by company, product, platform or technology.
Showing 521–528 of 528 dossiers
DynamoDB vector indexes add native similarity search through SearchVectors and now have clear per-GB write, search and storage pricing, plus published throughput quotas.
Rashomon's experimental local recorder can expose discrepancies between a coding agent's closing claims and its tool execution. It is an observability aid, not a sandbox or tamper-proof security product.
Buttondown’s 'Great Pruning' is a small-SaaS operations story about deleting architecture rather than adding it. The company removed duplicated or over-retained request and email-event data after changing how those workloads were processed.
Cloud SQL’s SQL Server HA path is becoming more transparent to applications: supported proxies and connectors can target one write endpoint and be redirected when the primary changes. Teams still need retry-safe connection handling around the failover itself.
Funes treats agent memory as user-owned data rather than a hosted account feature: retrieval and reranking run locally, provenance stays attached to recalled passages, and cross-machine sharing is optional. The main risk is that publishing session-derived memory can still expose secrets if redaction misses them.
Blocking OAI-SearchBot is not a complete removal signal for ChatGPT Atlas. OpenAI says a disallowed page can still appear as a link and title when the URL is learned elsewhere and judged relevant; publishers that want to suppress that result need a crawlable noindex directive, while GPTBot remains the separate training control.
The bug is a useful warning for AI application plumbing: turning a user-supplied URL into a model attachment also turns the application server into a network client unless the adapter enforces an outbound trust boundary.
Laravel now has a framework-native approval flow for AI tools: approvable tools can pause an agent, surface arguments and reasons, then resume the same persisted conversation after a human decision.