Pytorch library of NLP models has a new model: Facebook's RoBERTa
🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training. - Release New model: RoBERTa, tokenizer sequence pair handling for sequence classification models. · huggingface/transformers
Pytorch library of NLP models has a new model: Facebook's RoBERTa launched on August 16, 2019 with 5 votes, #1,178 of 3,185 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 7 years on.
What it does
RoBERTa (from Facebook), a Robustly Optimized BERT Pretraining Approach by Yinhan Liu, Myle Ott, Naman Goyal, Jingfei Du et al. These methods add the model-specific special tokens to sequences. The sentence pair creates a list of tokens with the cls and sep tokens according to the way the model was trained. If the text_pair is specified, encode will return a tuple of encoded sequences. If the add_special_tokens is set to True , the sequences will be built with the models' respective special tokens using the previously described methods. There are three new classes with this release that instantiate one of the base model classes of the library from a pre-trained model configuration:…from github.com
Does a similar job
all alternatives →
HuggingFace – Fast tokenization library for deep-learning NLP pipelines2020 · github.com · ▲168💥 Fast State-of-the-Art Tokenizers optimized for Research and Production - huggingface/tokenizers
- CPCurated, Pre-trained ML Models for Transfer Learning2018 · modeldepot.io · ▲324
Steerling-8B, a language model that can explain any token it generatesFeb 2026 · guidelabs.ai · ▲328We release Steerling-8B, an 8B-parameter causal diffusion language model that is interpretable by construction — its predictions are routed through concepts you can measure, audit, and control.
ColBERT Build from Sentence Transformers2023 · github.com · ▲66Neural Search. Contribute to raphaelsty/neural-cherche development by creating an account on GitHub.
We fingerprinted 178 AI models' writing styles and similarity clustersApr 2026 · rival.tips · ▲78We have a dataset of 3,095 standardized AI responses across 43 prompts. From each response, we extract a 32-dimension stylometric fingerprint (lexical richness, sentence structure, punctuation habits, formatting patterns, discourse markers). Some findings: - 9 clone clusters (>90% cosine similarity on z-normalized feature vectors) - Mistral Large 2 and Large 3 2512 score 84.8% on a composite metric combining 5 independent signals - Gemini 2.5 Flash Lite writes 78% like Claude 3 Opus. Costs 185x less - Meta has the strongest provider "house style" (37.5x distinctiveness ratio) - "Satirical…
ART – a new open-source RL framework for training agents2025 · github.com · ▲116Hey HN, I wanted to share a new project we've been working on for the last couple of months called ART (https://github.com/OpenPipe/ART). ART is a new open-source framework for training agents using reinforcement learning (RL). RL allows you to train an agent to perform better at any task whose outcome can be measured and quantified. There are many excellent projects focused on training LLMs with RL, such as GRPOTrainer (https://huggingface.co/docs/trl/main/en/grpo_trainer) and verl…
More ai this month
the category →
Paintings by AI models: programs run through a simulation of oil paint.
AI · 22d ago · stillwet.art
FastRouter.ai▲364Route requests to the right LLM for cost, latency & quality
AI · 23d ago · fastrouter.ai
Source: Show HN post ↗
Launched alongside, August 2019
the whole month →
Startup Decks▲708View 100s of startup pitch decks or submit your own.
Growth · 2019 · startupdecks.co
⬛️ CLI tool and library for saving complete web pages as a single HTML file - Y2Z/monolith
Dev tools · 2019 · github.com
Get waves▲602A simple web app to generate svg waves, unique every time
Dev tools · 2019 · getwaves.io
A gallery of real world marketing examples
Growth · 2019 · marketingexamples.com