AIForbesJust broke
Poolside launches Laguna S 2.1, an 118B open-weight model built for agentic
Poolside launches Laguna S 2.1, an 118B open-weight model built for agentic coding and long-horizon work, that it says competes with larger open models
Chinese open-source models like Kimi, Deepseek and Qwen are now dominant AI tools. American upstarts like Mira Murati's Thinking Machines …

AIThe Substack Post · 1h ago

Substack partners with AI-detection tool Pangram, allowing users
Building trust in the AI age — It's getting harder to tell what's real on the internet. — This is less true on Substack, and we aim to keep it that way.
AIDon't Worry About the Vase · 25m ago

OpenAI Shares Some Alignment Problems
Kudos to OpenAI for sharing their recent experiences with a misaligned internal model, where they encountered problems sufficiently severe they were forced to take the model offline to work on new mitigations and defense-to-depth.
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