2+ day, 6+ hour ago   (252+ words) OpenAI has released the Agents API in public beta. It gives developers the same harness and infrastructure that run Codex. OpenAI hosts and maintains the harness. Developers run the agent’s compute in an OpenAI-managed sandbox, their own infrastructure, or a…...

3+ day, 22+ hour ago   (610+ words) Today, Meta has introduced Muse, a personal AI agent that takes actions rather than just answering questions. Muse can send emails, book travel, negotiate bills, and pursue long term goals. It keeps working after you close the app and returns…...

1+ week, 20+ hour ago   (284+ words) This week, Adaption Labs released Invent a Dataset. The feature generates a structured, training-ready dataset from a description of the behavior you want a model to learn. You do not arrive with a seed corpus, a predefined schema, or a…...

1+ week, 2+ day ago   (598+ words) Most teams building a shopping assistant or agent rebuild the same scaffolding: an agent loop, a tool layer over the catalog, an approval gate, and an eval suite. Anthropic has now released that scaffolding as code. This week, they published…...

1+ week, 4+ day ago   (652+ words) MarkTechPost Quantitative research agents that write their own experiments can corrupt the evidence they later learn from. A leaky feature that scores well gets stored as a successful precedent and propagated through later iterations. Prompt-level instructions and reviewer agents do…...

2+ week, 3+ day ago   (1066+ words) Not a prediction. A list of conditions, and what the evidence says about each one. I read every major model release. Most of them ship a coding number. The number goes up. The conclusion everyone draws is that junior engineers…...

2+ week, 5+ day ago   (381+ words) Not yet — this is a research release. There are no public weights, no API, no pricing page and no self-serve product. Generalist AI runs GEN-1.5 on its own fleet and data engine. Anyone who wants it today goes through a…...

3+ week, 1+ day ago   (323+ words) Yes, but only on one path. Claude Security is available in public beta for Claude Enterprise customers. There is no separate model add-on; Mythos 5 scans are billed as standard token usage under the existing plan. An admin enables it in…...

3+ week, 2+ day ago   (648+ words) This tutorial provides an end-to-end workflow for fine-tuning language models using Direct Preference Optimization (DPO). We demonstrate how to audit the Anthropic HH-RLHF dataset for structural and length-based biases, implement a robust training pipeline using TRL and LoRA, and evaluate…...

1+ mon, 3+ day ago   (225+ words) The model is a hybrid Mamba/Transformer, assembled from three existing NVIDIA components along with one new output path: Outputs include agent audio, agent text, and a running user transcription. Training used roughly 550k hours of audio across real and synthetic…...