Causal language modeling, abbreviated CLM, is a training objective in which a model predicts the next token from tokens that came before it. A causal attention mask prevents information from later positions from leaking into each prediction. Repeating this task across large text collections teaches an autoregressive model statistical patterns of language, knowledge associations, and ways to continue a sequence. At inference time, the model generates text token by token using the same left-to-right dependency. CLM differs from masked language modeling, which hides selected tokens inside a sequence and uses surrounding context on both sides. The objective supports open-ended generation but does not guarantee factual or intentional understanding.
Meta will build its first Canadian data center, a 1-gigawatt AI facility in Alberta costing about C$13 billion, powered largely by a dedicated natural gas plant.
OpenAI will release its GPT-5.6 models, Sol, Terra and Luna, to the public on July 9 after clearing US government review far faster than the 30-day window the rules envisioned.
Apple expanded its partnership with Broadcom in a multi-year deal worth more than $30 billion, its largest US manufacturing commitment, to produce over 15 billion American-made chips.
Meta released Muse Image, a free AI image generator, but a feature that lets users turn any public Instagram user’s photos into AI images, opt-out by default, has sparked backlash.
Elon Musk’s xAI has rebranded to SpaceXAI, folding its Grok chatbot and X into SpaceX and signaling that AI, not rockets, is now central to the space company’s strategy.
Microsoft cut about 4,800 jobs, roughly 2.1% of its workforce, hitting Xbox and commercial sales hardest, the latest tech layoffs to intensify fears about AI and work.
Nvidia’s Kyber rack for its 2027 Rubin Ultra chips has slipped more than a year to 2028 over a hard-to-manufacture circuit board, SemiAnalysis says, with no proven fallback.
Meta quietly released Pocket, an app that lets people build small interactive games from text prompts and share them in a TikTok-style feed, built on its Gizmo acquisition.
Big Tech’s AI capital spending is projected to reach about 3.2% of US GDP by 2027, overtaking national defense spending as a share of the economy for the first time.
Anthropic published the cybersecurity rules behind its redeployed Claude Fable 5 model and proposed an industry framework for scoring how dangerous an AI jailbreak is.