https://test.threatfrontier.com/articles/gpt-6-1-sol-critical-cyber-rating-one-fifth-astra-price ThreatFrontier.com en 2026-09-29T19:51:31.216Z GPT-6.1 Sol Brings Critical-Rated Cyber Capability at a Fifth of Astra's Price https://test.threatfrontier.com/articles/claude-sonnet-5-5-vs-sonnet-5-value-efficient-usage ThreatFrontier.com en 2026-09-29T19:46:56.206Z Claude Sonnet 5.5: Same Price as Sonnet 5, More Work per Dollar — and How to Run It Efficiently