Sequence-to-sequence, or Seq2Seq, describes models that map an input sequence to an output sequence whose length may differ. Machine translation converts words in one language into another, speech recognition maps audio frames to text, and summarization produces a shorter sequence from a longer document. Many Seq2Seq systems use an encoder to represent the input and a decoder to generate output step by step, often with attention between them. Transformer encoder–decoder architectures largely replaced earlier recurrent designs. Training typically uses paired examples and token-level loss, while inference relies on greedy, beam, or sampling-based decoding. Quality depends on alignment, context limits, data coverage, and evaluation beyond surface overlap.
AI tarot apps and chatbots are competing with human psychic services. Some providers now advertise readings without AI as a selling point.
University of Kentucky administrator David Durman secured an exemption from personal AI use, citing humanist beliefs about independent thought and responsibility.
Claude Code users report a rule against recreating existing games. Original projects remain allowed, but a licensed developer says their work was refused.
Anthropic’s Linux exploit reached root in 53 minutes on an exposed Multipath TCP server. The 9.8-rated flaw is fixed upstream, but vendor rollout varies.
Playgama’s AI Game Index compares coding tools and models through player engagement across 5,400-plus browser games, with rankings updated daily.
Mistral opens Le Chonk’s weights, claims coding parity with GLM-5.3, and lists API rates of $0.70 for input and $2.10 for output per million tokens.
OpenAI doubles limits for Pro and Business Premium, cancels a planned Pro 200 Work and Codex cut, and keeps extended dots usage separate.
Dario and Daniela Amodei discuss leaving OpenAI, AI deception, military power and meaning after AGI in Walter Isaacson’s newly released interview.
Michael Selig imagines a crypto-funded fridge and asks who is responsible when AI agents trade, spend or act beyond their owner’s instructions.
NVIDIA’s Nemotron 3.5 Transcribe handles hour-long recordings in 40 languages, including Russian, with speaker labels, translation and English audio Q&A.