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.
Gemini 3.5 Flash computer use folds screen control into one cheap model with prompt-injection safeguards, though it is a preview and the benchmark is self-reported.
GPT-5.6 Sol brings stronger coding and cyber capabilities with OpenAI’s most robust safeguards, but a government-approved rollout echoes the Anthropic model ban.
Anthropic is hiring across Australia and Japan to expand its AI data center capacity in Asia-Pacific, as soaring demand for Claude strains its infrastructure.
OpenAI updated GPT-5.5 Instant, ChatGPT’s default model, to feel more conversational and handle advice, planning and shopping better across longer exchanges.
Anthropic told US senators that Alibaba-linked operators used about 25,000 fake accounts to extract Claude’s capabilities in what it calls its largest known distillation attack.
Cursor unveiled its first from-scratch AI model, an agent-first Git platform called Origin and an iOS app, days after SpaceX’s $60 billion acquisition of its parent.
Web3 gaming unicorn Immutable cut 29 roles and gutted its in-house game studios to focus on Audience, an AI marketing platform for the broader games industry.
SK Hynix filed to raise about $29 billion through a Nasdaq ADR listing set for July 10, roughly double earlier estimates, to fund its AI memory expansion.
Anthropic launched Claude Tag, a Slack agent teams summon with @Claude to delegate tasks, with shared channel memory and the ability to act on its own.
Qualcomm agreed to acquire Modular, the AI software startup led by Chris Lattner, to build a hardware-agnostic software layer and challenge Nvidia in data center AI.