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DeepDream
DeepDream, also known as Inceptionism, is a computer vision technique and open-source program created at Google in 2015 that amplifies patterns in images, producing hallucinated, dreamlike pictures that became an art phenomenon.
Deepfake
A deepfake is a video, photo, or audio recording that seems real but is created or manipulated with artificial intelligence, typically to replace faces or synthesize speech.
Deepfake detection
Deepfake detection is the machine learning task of deciding whether an image, video, or audio recording is synthetically generated or manipulated. It emerged as a research field after fabricated celebrity videos spread in 2017.
Deepfake Detection Challenge
The Deepfake Detection Challenge (DFDC) was a public machine learning competition launched on Kaggle by Facebook in September 2019, asking participants to build models that distinguish real videos from AI-manipulated deepfakes.
Deepfake pornography
Deepfake pornography, also known as deepfake porn or AI-generated pornography, is sexually explicit imagery of real, identifiable people created with artificial intelligence without consent, first appearing on Reddit in 2017.
DeepFloyd IF
DeepFloyd IF is a cascaded pixel-diffusion text-to-image model released in research form by Stability AI's DeepFloyd lab in April 2023, notable for rendering legible text inside images.
Deepgram
Deepgram is a San Francisco voice AI company founded in 2015 by three former University of Michigan physicists, selling real-time speech-to-text, text-to-speech, and voice-agent APIs to developers.
DeepH
DeepH is a machine-learning method that uses deep neural networks to predict the density functional theory Hamiltonian of a material from its atomic structure, bypassing costly DFT iterations.
DeepH-E3
DeepH-E3 is an E(3)-equivariant deep-learning framework that predicts a material's DFT Hamiltonian from its atomic structure, developed at Tsinghua University and published in Nature Communications in 2023.
DeepL
DeepL is a German language-technology company based in Cologne, founded in 2017 by CEO Jarek Kutylowski out of the Linguee dictionary project, offering Translator, Write, and Voice products.
DeepL Translator
DeepL Translator is a neural machine translation service launched in 2017 by German company DeepL, based in Cologne, which grew out of the Linguee search engine.
DeepLab
DeepLab is a family of semantic image segmentation methods using deep convolutional neural networks with atrous convolutions, developed in four versions from 2015 to 2018.
DeepLang AI (深言科技)
DeepLang AI (深言科技) is a Beijing startup in Chinese-language text information processing, founded in March 2022 and incubated from Tsinghua University's NLP lab and the Beijing Academy of Artificial Intelligence.
DeepMind Control Suite
DeepMind Control Suite is a set of continuous control tasks built by DeepMind as standardized benchmarks for reinforcement learning agents, powered by the MuJoCo physics engine.
DeepMind Frontier Safety Framework
The Frontier Safety Framework is Google DeepMind's 2024 policy of using Critical Capability Levels, capability thresholds, to identify and evaluate severe frontier AI risks and apply security and deployment mitigations.
DeepOcean
DeepOcean is a Norwegian subsea services company founded in Haugesund, Norway, in 1999 as an oil services provider, now serving offshore wind, oil and gas, and subsea minerals with a fleet of more than 60 ROVs.
DeepONet
DeepONet (deep operator network) is a neural network architecture, proposed in 2019 by Lu Lu, Pengzhan Jin, and George Em Karniadakis, that learns nonlinear operators mapping PDE inputs to solution fields.
DeepPavlov
DeepPavlov is an open-source conversational AI and natural language processing library introduced at ACL 2018 by a team from MIPT, originally for building end-to-end dialog systems and chatbots.
Deepsea Bergen
Deepsea Bergen is a semi-submersible drilling rig operated by Odfjell Drilling on the Norwegian continental shelf, delivered in 2019 and renamed from Deepsea Bollsta in 2026.
Deepsea Stavanger
Deepsea Stavanger is a sixth-generation semi-submersible drilling rig owned and operated by Odfjell Drilling, delivered in 2010 by DSME in South Korea for deepwater, harsh-environment drilling.
DeepSeek
DeepSeek is a Hangzhou-based open-weight AI research lab founded in 2023 as a spin-off of the quantitative hedge fund High-Flyer, best known for its R1 reasoning model.
DeepSeek (chatbot)
DeepSeek is a free AI chatbot app and website from the Chinese lab DeepSeek, launched January 2025 on DeepSeek-V3, top of the app stores after R1, now running V4-Pro and V4.1-Flash; restricted in Italy and South Korea.
DeepSeek (model family)
DeepSeek is a family of open-weight large language models built on mixture-of-experts architecture, spanning DeepSeekMoE, V2, V3, and the reasoning models R1 and R1-Zero, published across 2024 and January 2025.
DeepSeek (深度求索) (app)
DeepSeek (深度求索) is a free AI assistant chatbot app published by the Chinese AI company DeepSeek, which topped Apple's US App Store in January 2025.
DeepSeek AI chip development
DeepSeek AI chip development is a reported, unconfirmed effort by the Chinese AI lab DeepSeek to build its own inference chip, reducing reliance on Nvidia and Huawei.
DeepSeek App Store moment
The DeepSeek App Store moment was the January 2025 shock when DeepSeek's app topped Apple's US App Store and Nvidia lost $589 billion in a day.
DeepSeek database exposure
The DeepSeek database exposure was a January 2025 security incident in which an unsecured DeepSeek database exposed over a million log entries, including users' chat histories.
DeepSeek market shock
The DeepSeek market shock was the global equity selloff of 27 January 2025, triggered by China's low-cost DeepSeek-R1 model, in which Nvidia lost a record $593 billion in one day.
DeepSeek Series A funding round
The DeepSeek Series A funding round was the Chinese AI lab DeepSeek's first outside capital, reported in June 2026 at over $7 billion and a valuation exceeding $50 billion.
DeepSeek V3.2 release
DeepSeek V3.2 is an open-weight large language model released by the Chinese AI lab DeepSeek on December 1, 2025, whose new sparse-attention mechanism cuts long-context costs while holding quality level with the previous version.