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Claude Fable 5.1 cuts costs and tightens enterprise privacy
Sep 6, 20265 min read

Claude Fable 5.1 cuts costs and tightens enterprise privacy

Anthropic says its new Claude Fable 5.1 will cut typical token-billed costs by about 25%, with agent-heavy workflows seeing up to roughly 45% savings, while a stricter sibling, Claude Mythos 5.1, arrives under trusted access for cybersecurity and life sciences work (Anthropic). The company is also introducing Enterprise Frontier Safeguards (EFS), a system that keeps […]

AI agents trading: what Smith’s auction test misses
Sep 6, 20266 min read

AI agents trading: what Smith’s auction test misses

On September 7, 2026, The Hindu BusinessLine reported a lab-style market where large language models played buyer and seller, echoing Vernon Smith’s 1962 double auction experiment at Purdue University. The study, titled “Competitive market behaviour of LLMs,” set 11 AI buyers and 11 AI sellers with private reservation prices and ran a continuous order book […]

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