before and after fable ban: my claude app vs. codex app usage
LLMS
-
Open-source stack with 76k stars enables Chief Agent Operator to manage prompts
By
–
Because the entire stack is completely open-source with over 76k GitHub stars, enterprise teams have total transparency to inspect, audit, or self-host the infrastructure. If you are ready to stop micromanaging individual prompts and let a Chief Agent Operator run the show, you
-
Mistral gave up on frontier models; open weights bet hinges on China.
By
–
I get that Mistral has largely given up on building frontier models, as many comments have pointed out, but it absolutely did not start out that way. (& a bet on being a vendor of frontier open weights models is only a good bet as long as Chinese labs are allowed to release them)
-
Thought-Aligner corrects AIs’ dangerous thoughts in real time
By
–
What if your AI agent could think twice before acting dangerously? Researchers from Fudan University present Thought-Aligner, a plug-in safety model that detects and corrects dangerous thoughts in real time, before they become
-
Scobleizer heads to Claude Build Day, AI covers Anthropic vs US Gov, Fable may return
By
–
On way to Claude Build Day in San Francisco. Meanwhile my AI read everything on X and wrote a massive wrap up of @AnthropicAI vs US Government: https://
alignednews.com/ai If Fable reappears (and I assume it will eventually) it sure got the best marketing ever, as many have pointed -
Mistral’s struggle to keep pace with Big Three and Chinese labs
By
–
Has there been anything good written about the failure of Mistral to keep up with both the Big Three and Chinese labs? They have talent and national backing, but despite being Europe’s only frontier lab (Google Deepmind’s UK lab aside), they haven’t been able to close the gap
-
MiniMax Sparse Attention: index selects k KV blocks per group
By
–
This article from Minimax adds a small Index Branch to GQA that selects the k most relevant KV blocks per group, then executes an exact softmax only on these blocks, making sparsity native to the GPU, with an exp-free TopK and kernels.
-
Jailbroken models require better tech and fair enforcement
By
–
Every model has been jailbroken. We need better tech. But not selective enforcement.
-
Amazon CEO warned Trump officials about Claude security risks
By
–
It was in fact Amazon (CEO Andy Jassy) who reportedly helped trigger the Claude shutdown. Via The Information Amazon CEO Andy Jassy reportedly warned senior Trump administration officials about security risks in Anthropic’s newest Claude models, helping trigger late-night export
-
AI models fail simple long tasks despite passing exams and olympiads
By
–
8/ It fits a pattern researchers keep hitting. The models that pass medical exams and win math olympiads still fall apart on simple tasks once those tasks run long. Source: Patel, Wang, Fan. PNAS Nexus, 2026.