สร้างรายได้สูงสุด US$2,000 เมื่อคุณซื้อ US$50 ในคริปโต

Interesting article worth reading.

May 29, 2012 • อ่าน 1 นาที

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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Singapore Sees 43% Drop in Crypto Scam Losses and Partnerships Like Ours Are Helping Drive the Change

Coinbase

Oct 13, 2026•อ่าน 2 นาที

TL;DR: Singapore’s crypto scam losses fell 43% year over year, from S$114.9 million to S$65.5 million, as a result of stronger enforcement, public education, and partnerships between the Anti-Scam Centre and industry leaders like Coinbase. Through four joint operations, Coinbase’s Global Intelligence team helped identify 720+ victims and prevent more than S$18.9 million in potential losses, while a new anti-scam awareness campaign reached Singapore retail customers.

International

Part 3/3 Owning Intelligence Series: How Coinbase Built, Evaluated, and Post-Trained a Fraud Agent

Yao Ma, Xuwei Tan, Akshit Trehan, Aman Choudhary, Anyscale Team: Eric Tang, Sumanth Hegde, Seiji Eicher, Jess Kong

Oct 8, 2026

TL;DR: Using SkyRL on Anyscale, we post-trained Qwen3.5-9B for Onramp fraud detection and served it with Ray Serve LLM and vLLM. On our benchmark, it exceeded Opus 4.5 across all four detection metrics, including 9.6% higher F1. In online inference, we reduced end to end latency by 55%.

Engineering

Part 2/3 Owning Intelligence Series: How Coinbase Built, Evaluated, and Post-Trained a Fraud Agent

Yao Ma, Xuwei Tan

Oct 7, 2026

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

ข้อจำกัดความรับผิดชอบ: การเทรดอนุพันธ์ผ่านแพลตฟอร์ม Coinbase Advanced นำเสนอแก่ลูกค้า EEA ที่มีสิทธิ์ โดย Coinbase Financial Services Europe Ltd. (ใบอนุญาต CySEC 374/19) ในการเข้าถึงอนุพันธ์ ลูกค้าจะต้องผ่านการตรวจสอบมาตรฐานของเราเพื่อพิจารณาคุณสมบัติและความเหมาะสมสำหรับผลิตภัณฑ์นี้

Interesting article worth reading.

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Working Together on Bitcoin’s Post-Quantum Readiness

Consumer Protection Tuesday: Following the money. Stopping the scammers.

Singapore Sees 43% Drop in Crypto Scam Losses and Partnerships Like Ours Are Helping Drive the Change

Part 3/3 Owning Intelligence Series: How Coinbase Built, Evaluated, and Post-Trained a Fraud Agent

Coinbase and Samsung Bring USDC to Samsung Wallet

Part 2/3 Owning Intelligence Series: How Coinbase Built, Evaluated, and Post-Trained a Fraud Agent