https://mywrittenword.com/2026/04/13/anthropic-171-emotion-vectors-claude-sonnet-4-5-steering-2026/ 2026-04-13T17:51:19Z My Written Word en Anthropic Mapped 171 Emotion Vectors Inside Claude Sonnet 4.5. Steering Them Causally Changes the Model's Choices. 2026-04-13T17:51:19Z Blog https://mywrittenword.com/2026/04/13/toolhijacker-prompt-injection-llm-agent-tool-selection-defense-2026/ 2026-04-13T17:51:07Z My Written Word en ToolHijacker Prompt Injection Hijacks LLM Agent Tool Selection 96.7% of the Time. Every Published Defense Failed. 2026-04-13T17:51:07Z Blog https://mywrittenword.com/2026/04/13/glm-5-1-autonomous-8-hour-coding-swe-bench-pro-claude-opus-2026/ 2026-04-13T17:50:54Z My Written Word en GLM-5.1 Ran Autonomously for 8 Hours Across 6,000 Tool Calls. How It Beat Claude Opus 4.6 on SWE-Bench Pro and Lost on Verified. 2026-04-13T17:50:54Z Blog