Interesting article worth reading.

May 29, 2012 • Tempo di lettura: 1 minuti

The internet and mobile phones are at long last turning boring old retail banking into an exciting industry

Retail renaissance "IF YOUR BANK could start over, this is what it would be," trumpeted the marketing campaign for the launch in 1999 of… www.economist.com

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TL;DR: Newer LLMs are not necessarily better at domain-specific tasks. On our fraud benchmark, newer Opus, Sonnet, and GPT versions all had lower recall, F1, and dollar-weighted recall—even when precision improved. The lesson: choose models using high-quality, domain-specific benchmarks, with reproducible evaluation and ideally deterministic scoring against verified outcomes. These findings also motivated our next step: post-training open-weight models for greater control over quality, cost, and deployment.

Engineering

Migrating 300+ namespaces from self-hosted Temporal to Temporal Cloud

Ian Yap

Oct 1, 2026

TL;DR: We moved more than 300 Temporal namespaces, across more than 300 services, from a cluster we ran ourselves onto Temporal Cloud. You cannot finish the move by repointing services at Temporal Cloud while workflows are still running on the old one. Where teams could pause new work, we waited for in-flight runs to finish and then switched; for trading, payments, and long-running work, we ran the old cluster and Temporal Cloud, and moved new workflows over in steps, with rollback as a config change. Private connectivity, per-namespace service allowlists, and encrypted payloads were in place before the first production namespace moved.

Engineering

Informativa sulla responsabilità: il trading di derivati tramite la piattaforma Coinbase Advanced è offerto ai clienti SEE idonei da Coinbase Financial Services Europe Ltd. (licenza CySEC 374/19). Per poter accedere ai derivati, i clienti dovranno superare i nostri controlli di valutazione standard per determinare la loro idoneità e adeguatezza per questo prodotto.

Interesting article worth reading.

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