Sunday, May 17, 2026 Activation steering v5 Activation steering is a family of inference-time techniques in mechanistic interpretability and AI safety that modify a neural network's internal activations to influence its behavior, without retraining the… AWS Trainium 3 v4 AWS Trainium 3 (also written as Trainium3 and abbreviated Trn3) is the third-generation custom AI training and inference accelerator from Amazon Web Services, designed by Amazon's in-house chip team Annapurna… Etched Sohu v5 Sohu is a transformer-specialized application-specific integrated circuit (ASIC) built by Etched, a Silicon Valley AI hardware startup founded in 2022 by Harvard dropouts Gavin Uberti, Chris Zhu, and Robert… d-Matrix Corsair v6 Corsair is the first commercial AI accelerator product from d-Matrix, a Silicon Valley AI inference hardware startup based in Santa Clara, California. AMD Instinct MI400 v5 AMD Instinct MI400 is AMD's 2026 family of data center GPU accelerators for artificial intelligence training and inference, built on the CDNA 5 architecture. NVIDIA GB200 NVL72 v6 The NVIDIA GB200 NVL72 is a rack-scale AI computing system that packages 72 Blackwell GPUs and 36 Grace CPUs into a single liquid-cooled rack NVIDIA Blackwell B200 v4 The NVIDIA B200 is a data center GPU accelerator built on the Blackwell microarchitecture, introduced by NVIDIA on March 18, 2024 at the company's GTC keynote in San Jose. Goodfire AI v3 Goodfire AI is a San Francisco-based artificial intelligence research lab and public benefit corporation focused on mechanistic interpretability Sakana AI v5 Sakana AI K.K. is a Tokyo-based artificial intelligence research and development company, founded in July 2023 by David Ha, Llion Jones (a co-author of the 2017 Transformer paper Attention Is All You Need)… Thinking Machines Lab v7 Thinking Machines Lab is an American artificial intelligence research company, headquartered in San Francisco, California, that was founded in February 2025 by Mira Murati, the former chief technology officer… Safe Superintelligence Inc v8 Safe Superintelligence Inc. (abbreviated SSI) is an AI safety research company that is building a single product, a safe superintelligence, and nothing else. Qwen3-Coder v3 Qwen3-Coder is a family of open-weight large language models specialized for software engineering, developed by Alibaba's Qwen team (Tongyi Lab) and released under the Apache 2.0 license. GPT-5 Codex v3 GPT-5-Codex is a coding-specialised variant of OpenAI's GPT-5 model, announced on September 15, 2025 and tuned for agentic software engineering inside the OpenAI Codex product family. DeepSeek V3.2 v9 DeepSeek-V3.2 is an open-weight Mixture of Experts large language model family developed by DeepSeek that introduces DeepSeek Sparse Attention (DSA) Saturday, May 16, 2026 Proximal Policy Optimization (PPO) v4 Proximal Policy Optimization (PPO) is an on-policy policy gradient reinforcement learning algorithm that stabilizes training by clipping the policy update so the new policy stays close ("proximal") to the old… Voyage-3 v3 Voyage-3 is a family of general-purpose text embedding models developed by Voyage AI, launched in September 2024 with voyage-3 and voyage-3-lite, expanded in January 2025 with voyage-3-large, and refreshed in… Jina Embeddings v3 v3 Jina Embeddings v3 is a multilingual text embedding model released by Jina AI on September 18, 2024, with 570 million parameters, support for 89 languages, an 8,192 token context window, and a stack of… Process reward model (PRM) v6 A process reward model (PRM), also called a process-supervised reward model or step-level verifier, is a learned scoring model that evaluates the correctness or quality of each intermediate step in a large… RLAIF Newer Page 23 of 47 Older 
