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.
Deeper explanations of important technology developments, including active stories that continue to evolve.
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DynamoDB vector indexes add native similarity search through SearchVectors and now have clear per-GB write, search and storage pricing, plus published throughput quotas.
GitHub OAuth apps can now use eight-hour access tokens with rotating refresh tokens, register up to 10 callback URLs, and explicitly control wildcard callback matching. New apps default to expiring tokens, while existing single-callback apps should review a legacy wildcard setting GitHub has now made visible.
GitHub Issues now gives agent automations confidence levels, rationales and optional approvals, letting teams automate routine triage while holding uncertain changes for review.