Microsoft CEO Satya Nadella introduces 'Loopcraft' as a new theory of the firm, emphasizing that the real opportunity in AI lies not in selecting the best model, but in building learning loops that compound human and token capital. He asserts that the priority must be creating frontier ecosystems where every organization can own and grow its institutional knowledge, enabling broad value flow across industries and countries.
Satya Nadella on Loopcraft and Frontier Ecosystems
Handlebars Triple-Brace Injection Exploits Structural Role Delimiters
Handlebars' triple-brace interpolation fails to protect against structural role injection, as HTML escaping only neutralizes angle-bracket delimiters. It leaves colon and Markdown hash delimiters intact, enabling attackers to hijack model behavior. The default escaping provides no protection for most role delimiter schemes and cannot replace a clear separation of instructions and data.
Handlebars Triple-Brace Injection Exploits Structural Role Delimiters
Handlebars' triple-brace interpolation fails to protect against structural role injection, as HTML escaping only neutralizes angle-bracket delimiters. It leaves colon and Markdown hash delimiters intact, enabling attackers to hijack model turns. The default escaping provides no protection for most role delimiter families and cannot replace a structural separation of instructions and data.
Handlebars Triple-Brace Injection Exploits Structural Role Delimiters
Handlebars' triple-brace interpolation fails to protect against structural role injection, as HTML escaping only neutralizes angle-bracket delimiters. It leaves colon and Markdown hash delimiters intact, enabling attackers to hijack model turns. The default escaping provides no protection for most delimiter families and cannot replace a structural separation of instruction and data.
Anthropic enables Claude Mythos 5 vulnerability scanning in Claude Security for Enterprise
As of August 21, 2026, Anthropic has integrated its most cyber-capable model, Claude Mythos 5, into the public beta of Claude Security for Enterprise customers. This update allows organizations to scan GitHub repositories for high-severity vulnerabilities without granting direct interactive access to the model.
OpenAI previews GPT-5.6 Sol Ultrafast mode; Google releases Gemini 3.7 Flash
OpenAI has previewed Ultrafast, a GPT-5.6 Sol mode capable of generating up to 750 output tokens per second and operating at up to 14x standard processing speed. The approach aims to deliver real-time performance without switching to a smaller model.