We designed a synthetic environment to model users' message and distress signals. We describe our experimental methodology for specialize synthetic environment at scale in a paper accepted to ACL finding. arxiv.org/pdf/2604.182...
Who's Who of AI
Alexander Doria
LLM researcher working on open models
LLM for the commons.
What they're sharing
arxiv.org
Goedel-Prover-V2: Scaling Formal Theorem Proving with Scaffolded Data Synthesis and Self-Correction arxiv.org
Pleias pleias.ai
The Ai Decoupling | Vintage Data vintagedata.org
Pleias pleias.ai
Articles & links
Il y avait une bonne série de sortie de modèles math l’année dernière avec même Goedel full open (weights + post-training data) brièvement à l’état de l’art. arxiv.org/abs/2508.03613
Doing the most responsible thing an European AI labs can do after this weekend: shipping a blogpost. Why the EU can't into AI, how it's not about compute, but actual skill issue and failing for years to build an actual training ecosystem. pleias.ai/blog/fable-eu
After months of delay, here comes the successor post to "The model is the product": the AI decoupling. All about MoE high margin economics, synthetic pretraining weakening commoditization and the new push toward Model IP. vintagedata.org/blog/posts/t...
Announcing the first industrial application of SYNTH: we trained a 600m reasoning model for one of the largest infrastructure in the world, the subway of Paris. pleias.ai/blog/sillon-...
Their network
In Alexander Doria's orbit
Center = Alexander Doria. Left = members they follow (green edges). Right = members who follow them (blue edges). Top = mutual follows (orange edges, slightly larger). Drag any node to reposition; click to open that profile.