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<br>Announced in 2016, Gym is an open-source Python library created to help with the advancement of support knowing algorithms. It aimed to [standardize](http://yanghaoran.space6003) how environments are specified in [AI](https://www.oemautomation.com:8888) research study, making released research more easily reproducible [24] [144] while supplying users with a simple user interface for engaging with these environments. In 2022, new developments of Gym have actually been transferred to the [library Gymnasium](https://academia.tripoligate.com). [145] [146] |
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<br>Gym Retro<br> |
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<br>Released in 2018, Gym Retro is a platform for support learning (RL) research study on computer game [147] utilizing RL algorithms and research study generalization. Prior RL research study focused mainly on optimizing agents to solve single jobs. Gym Retro gives the capability to generalize between video games with similar concepts but various appearances.<br> |
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<br>RoboSumo<br> |
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<br>Released in 2017, [wiki.asexuality.org](https://wiki.asexuality.org/w/index.php?title=User_talk:WileyK1034) RoboSumo is a virtual world where humanoid metalearning robotic representatives initially lack knowledge of how to even stroll, but are offered the objectives of discovering to move and to push the opposing agent out of the ring. [148] Through this adversarial knowing procedure, the agents find out how to adjust to changing conditions. When an agent is then eliminated from this virtual environment and positioned in a brand-new virtual environment with high winds, the agent braces to remain upright, suggesting it had actually found out how to [balance](https://www.eticalavoro.it) in a generalized way. [148] [149] OpenAI's Igor Mordatch argued that competition in between representatives could produce an intelligence "arms race" that might increase an agent's capability to work even outside the context of the competition. [148] |
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<br>OpenAI 5<br> |
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<br>OpenAI Five is a group of 5 OpenAI-curated bots used in the competitive five-on-five computer game Dota 2, that discover to play against human players at a high ability level entirely through trial-and-error algorithms. Before ending up being a team of 5, the first public presentation occurred at The International 2017, the annual premiere champion [tournament](http://xrkorea.kr) for the video game, where Dendi, an expert Ukrainian gamer, lost against a bot in a live one-on-one matchup. [150] [151] After the match, CTO Greg Brockman explained that the bot had learned by playing against itself for 2 weeks of actual time, and that the knowing software application was a step in the instructions of developing software application that can deal with complex jobs like a surgeon. [152] [153] The system [utilizes](https://git.sortug.com) a type of support learning, as the bots find out over time by playing against themselves hundreds of times a day for months, and are rewarded for actions such as eliminating an enemy and taking map goals. [154] [155] [156] |
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<br>By June 2018, the ability of the bots expanded to play together as a complete team of 5, and they were able to beat groups of amateur and semi-professional players. [157] [154] [158] [159] At The [International](https://www.ayc.com.au) 2018, OpenAI Five played in two exhibit matches against professional players, but ended up losing both video games. [160] [161] [162] In April 2019, OpenAI Five beat OG, the ruling world champions of the game at the time, 2:0 in a live exhibition match in San Francisco. [163] [164] The bots' final public appearance came later that month, where they played in 42,729 overall video games in a four-day open online competition, winning 99.4% of those games. [165] |
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<br>OpenAI 5's mechanisms in Dota 2's bot gamer reveals the challenges of [AI](http://101.43.248.184:3000) systems in multiplayer online battle arena (MOBA) games and how OpenAI Five has actually demonstrated the use of deep support knowing (DRL) agents to attain superhuman competence in Dota 2 matches. [166] |
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<br>Dactyl<br> |
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<br>Developed in 2018, Dactyl uses device learning to train a Shadow Hand, a human-like robotic hand, to manipulate physical things. [167] It learns completely in simulation utilizing the exact same [RL algorithms](http://youtubeer.ru) and training code as OpenAI Five. OpenAI took on the object orientation issue by utilizing domain randomization, a simulation approach which exposes the [student](https://csmsound.exagopartners.com) to a of experiences rather than trying to fit to reality. The set-up for Dactyl, [135.181.29.174](http://135.181.29.174:3001/aureliogpp7753/hrvatskinogomet/wiki/DeepSeek-R1+Model+now+Available+in+Amazon+Bedrock+Marketplace+And+Amazon+SageMaker+JumpStart.-) aside from having motion tracking cams, also has RGB video cameras to allow the robot to manipulate an approximate item by seeing it. In 2018, OpenAI showed that the system had the ability to control a cube and an octagonal prism. [168] |
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<br>In 2019, OpenAI demonstrated that Dactyl might resolve a Rubik's Cube. The robot had the ability to resolve the puzzle 60% of the time. Objects like the Rubik's Cube present [complex physics](https://aggm.bz) that is harder to design. OpenAI did this by enhancing the robustness of Dactyl to perturbations by utilizing Automatic Domain Randomization (ADR), a simulation method of producing progressively harder environments. ADR differs from manual domain randomization by not needing a human to specify randomization varieties. [169] |
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<br>API<br> |
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<br>In June 2020, OpenAI revealed a multi-purpose API which it said was "for accessing brand-new [AI](http://git.sdkj001.cn) models developed by OpenAI" to let developers get in touch with it for "any English language [AI](https://app.zamow-kontener.pl) job". [170] [171] |
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<br>Text generation<br> |
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<br>The company has actually promoted generative pretrained transformers (GPT). [172] |
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<br>OpenAI's original GPT design ("GPT-1")<br> |
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<br>The original paper on generative pre-training of a transformer-based language model was written by Alec Radford and his coworkers, and released in preprint on OpenAI's website on June 11, 2018. [173] It revealed how a generative model of language could obtain world understanding and process long-range dependencies by pre-training on a varied corpus with long stretches of adjoining text.<br> |
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<br>GPT-2<br> |
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<br>[Generative](https://suomalainennaikki.com) Pre-trained Transformer 2 ("GPT-2") is a not being watched transformer language model and the successor to OpenAI's original GPT model ("GPT-1"). GPT-2 was revealed in February 2019, with just minimal demonstrative versions at first launched to the general public. The complete version of GPT-2 was not immediately released due to issue about potential misuse, including applications for [composing](https://sttimothysignal.org) fake news. [174] Some specialists expressed uncertainty that GPT-2 postured a substantial threat.<br> |
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<br>In reaction to GPT-2, the Allen Institute for Artificial Intelligence responded with a tool to find "neural phony news". [175] Other scientists, such as Jeremy Howard, cautioned of "the innovation to totally fill Twitter, email, and the web up with reasonable-sounding, context-appropriate prose, which would drown out all other speech and be difficult to filter". [176] In November 2019, OpenAI released the complete variation of the GPT-2 language model. [177] Several sites host interactive presentations of different [circumstances](https://uedf.org) of GPT-2 and [larsaluarna.se](http://www.larsaluarna.se/index.php/User:RosauraYcm) other transformer designs. [178] [179] [180] |
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<br>GPT-2's authors argue unsupervised language models to be general-purpose students, highlighted by GPT-2 attaining advanced accuracy and perplexity on 7 of 8 zero-shot jobs (i.e. the design was not additional trained on any task-specific input-output examples).<br> |
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<br>The corpus it was trained on, called WebText, contains slightly 40 [gigabytes](http://jenkins.stormindgames.com) of text from URLs shared in Reddit submissions with at least 3 upvotes. It avoids certain concerns encoding vocabulary with word tokens by utilizing byte pair encoding. This allows representing any string of characters by encoding both private characters and multiple-character tokens. [181] |
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<br>GPT-3<br> |
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<br>First explained in May 2020, Generative Pre-trained [a] [Transformer](https://www.ayuujk.com) 3 (GPT-3) is a not being watched transformer language design and the [follower](https://www.pkgovtjobz.site) to GPT-2. [182] [183] [184] OpenAI stated that the complete version of GPT-3 contained 175 billion criteria, [184] two orders of magnitude larger than the 1.5 billion [185] in the complete variation of GPT-2 (although GPT-3 models with as few as 125 million specifications were also trained). [186] |
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<br>OpenAI specified that GPT-3 succeeded at certain "meta-learning" jobs and could generalize the [purpose](http://111.229.9.193000) of a single input-output pair. The GPT-3 release paper gave examples of translation and cross-linguistic transfer learning in between English and [setiathome.berkeley.edu](https://setiathome.berkeley.edu/view_profile.php?userid=11926441) Romanian, and in between English and German. [184] |
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<br>GPT-3 considerably improved benchmark outcomes over GPT-2. OpenAI cautioned that such scaling-up of language designs might be approaching or encountering the essential capability constraints of predictive language models. [187] Pre-training GPT-3 required numerous thousand petaflop/s-days [b] of calculate, compared to tens of petaflop/s-days for the complete GPT-2 design. [184] Like its predecessor, [174] the GPT-3 trained design was not right away released to the general public for concerns of possible abuse, although OpenAI planned to permit gain access to through a paid cloud API after a two-month totally free personal beta that began in June 2020. [170] [189] |
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<br>On September 23, 2020, GPT-3 was certified specifically to Microsoft. [190] [191] |
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<br>Codex<br> |
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<br>Announced in mid-2021, Codex is a descendant of GPT-3 that has actually additionally been trained on code from 54 million GitHub repositories, [192] [193] and is the [AI](https://sebagai.com) powering the code autocompletion tool GitHub [Copilot](https://git.ddswd.de). [193] In August 2021, an API was released in personal beta. [194] According to OpenAI, the design can produce working code in over a [dozen programming](https://socipops.com) languages, many successfully in Python. [192] |
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<br>Several problems with glitches, style flaws and security vulnerabilities were cited. [195] [196] |
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<br>GitHub Copilot has actually been accused of giving off copyrighted code, without any author attribution or license. [197] |
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<br>OpenAI announced that they would terminate assistance for Codex API on March 23, 2023. [198] |
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<br>GPT-4<br> |
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<br>On March 14, 2023, OpenAI revealed the release of Generative Pre-trained Transformer 4 (GPT-4), efficient in accepting text or image inputs. [199] They announced that the updated innovation passed a simulated law school bar test with a score around the leading 10% of test takers. (By contrast, GPT-3.5 scored around the bottom 10%.) They said that GPT-4 might likewise check out, analyze or generate approximately 25,000 words of text, and write code in all major programming languages. [200] |
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<br>Observers reported that the model of ChatGPT using GPT-4 was an improvement on the previous GPT-3.5-based model, with the caution that GPT-4 retained some of the issues with earlier revisions. [201] GPT-4 is likewise capable of taking images as input on [ChatGPT](https://bizad.io). [202] OpenAI has declined to reveal various [technical details](https://watch.bybitnw.com) and statistics about GPT-4, such as the accurate size of the model. [203] |
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<br>GPT-4o<br> |
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<br>On May 13, 2024, OpenAI revealed and released GPT-4o, which can process and create text, images and audio. [204] GPT-4o attained advanced lead to voice, multilingual, and vision standards, setting brand-new records in audio speech acknowledgment and translation. [205] [206] It scored 88.7% on the Massive Multitask Language Understanding (MMLU) standard compared to 86.5% by GPT-4. [207] |
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<br>On July 18, 2024, OpenAI launched GPT-4o mini, a smaller variation of GPT-4o [changing](https://heyplacego.com) GPT-3.5 Turbo on the [ChatGPT](https://newyorkcityfcfansclub.com) user interface. Its [API costs](https://vcanhire.com) $0.15 per million input tokens and $0.60 per million output tokens, [compared](https://aubameyangclub.com) to $5 and $15 respectively for GPT-4o. OpenAI anticipates it to be especially beneficial for enterprises, startups and designers seeking to automate services with [AI](https://www.chinami.com) representatives. [208] |
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<br>o1<br> |
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<br>On September 12, 2024, OpenAI released the o1[-preview](https://sudanre.com) and o1-mini models, which have actually been created to take more time to think of their reactions, leading to greater precision. These designs are especially reliable in science, coding, and reasoning tasks, and were made available to ChatGPT Plus and Staff member. [209] [210] In December 2024, o1-preview was replaced by o1. [211] |
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<br>o3<br> |
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<br>On December 20, 2024, [OpenAI unveiled](http://193.200.130.1863000) o3, the successor of the o1 thinking design. OpenAI likewise revealed o3-mini, a [lighter](https://www.ataristan.com) and quicker version of OpenAI o3. As of December 21, 2024, this design is not available for public use. According to OpenAI, they are checking o3 and o3-mini. [212] [213] Until January 10, 2025, security and security researchers had the opportunity to obtain early access to these models. [214] The model is called o3 rather than o2 to avoid [confusion](https://careers.synergywirelineequipment.com) with [telecommunications providers](https://splink24.com) O2. [215] |
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<br>Deep research<br> |
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<br>Deep research study is an agent developed by OpenAI, revealed on February 2, 2025. It leverages the capabilities of OpenAI's o3 model to perform extensive web browsing, information analysis, and synthesis, delivering detailed reports within a timeframe of 5 to 30 minutes. [216] With browsing and Python tools allowed, it [reached](https://moyatcareers.co.ke) a [precision](http://111.229.9.193000) of 26.6 percent on HLE (Humanity's Last Exam) criteria. [120] |
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<br>Image category<br> |
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<br>CLIP<br> |
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<br>Revealed in 2021, CLIP (Contrastive Language-Image Pre-training) is a model that is trained to examine the [semantic resemblance](https://medatube.ru) between text and images. It can notably be utilized for [wiki.snooze-hotelsoftware.de](https://wiki.snooze-hotelsoftware.de/index.php?title=Benutzer:Princess3594) image classification. [217] |
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<br>Text-to-image<br> |
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<br>DALL-E<br> |
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<br>[Revealed](http://youtubeer.ru) in 2021, DALL-E is a Transformer model that produces images from textual descriptions. [218] DALL-E utilizes a 12-billion-parameter version of GPT-3 to translate natural language inputs (such as "a green leather bag formed like a pentagon" or "an isometric view of a sad capybara") and create corresponding images. It can produce pictures of practical items ("a stained-glass window with a picture of a blue strawberry") in addition to things that do not exist in truth ("a cube with the texture of a porcupine"). As of March 2021, no API or code is available.<br> |
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<br>DALL-E 2<br> |
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<br>In April 2022, OpenAI announced DALL-E 2, an upgraded variation of the design with more realistic outcomes. [219] In December 2022, OpenAI released on GitHub software application for Point-E, a new fundamental system for transforming a text description into a 3-dimensional model. [220] |
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<br>DALL-E 3<br> |
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<br>In September 2023, OpenAI announced DALL-E 3, a more effective model better able to create images from complicated descriptions without manual prompt engineering and render intricate details like hands and text. [221] It was released to the public as a ChatGPT Plus feature in October. [222] |
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<br>Text-to-video<br> |
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<br>Sora<br> |
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<br>Sora is a text-to-video design that can generate videos based on brief detailed triggers [223] in addition to extend existing videos forwards or in reverse in time. [224] It can generate videos with resolution up to 1920x1080 or 1080x1920. The optimum length of produced videos is unknown.<br> |
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<br>Sora's advancement team named it after the Japanese word for "sky", to symbolize its "unlimited innovative capacity". [223] Sora's technology is an adjustment of the innovation behind the DALL · E 3 text-to-image design. [225] OpenAI trained the system using publicly-available videos as well as copyrighted videos certified for that purpose, however did not reveal the number or the specific sources of the videos. [223] |
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<br>OpenAI showed some Sora-created high-definition videos to the general public on February 15, 2024, stating that it might [produce videos](http://git.indep.gob.mx) as much as one minute long. It likewise shared a technical report highlighting the methods used to train the design, and the model's abilities. [225] It acknowledged some of its imperfections, including battles mimicing intricate physics. [226] Will Douglas Heaven of the MIT Technology Review called the presentation videos "impressive", but noted that they must have been cherry-picked and may not represent Sora's common output. [225] |
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<br>Despite uncertainty from some scholastic leaders following Sora's public demonstration, [bytes-the-dust.com](https://bytes-the-dust.com/index.php/User:LindseyWalstab9) notable entertainment-industry figures have actually shown significant interest in the technology's potential. In an interview, actor/filmmaker Tyler Perry revealed his astonishment at the innovation's capability to create practical video from text descriptions, [mentioning](https://webloadedsolutions.com) its prospective to change storytelling and material creation. He said that his excitement about Sora's possibilities was so strong that he had actually chosen to pause prepare for expanding his Atlanta-based movie studio. [227] |
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<br>Speech-to-text<br> |
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<br>Whisper<br> |
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<br>Released in 2022, Whisper is a general-purpose speech recognition design. [228] It is trained on a big dataset of diverse audio and is also a multi-task model that can carry out multilingual speech acknowledgment along with speech translation and language recognition. [229] |
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<br>Music generation<br> |
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<br>MuseNet<br> |
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<br>Released in 2019, [MuseNet](http://182.92.169.2223000) is a deep neural net trained to anticipate subsequent musical notes in MIDI music files. It can create songs with 10 instruments in 15 designs. According to The Verge, a song produced by MuseNet tends to start fairly but then fall into mayhem the longer it plays. [230] [231] In pop culture, preliminary applications of this tool were utilized as early as 2020 for the web psychological thriller Ben Drowned to develop music for the titular character. [232] [233] |
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<br>Jukebox<br> |
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<br>[Released](https://git.smartenergi.org) in 2020, Jukebox is an open-sourced algorithm to generate music with vocals. After training on 1.2 million samples, the system accepts a category, artist, and a snippet of lyrics and [forum.altaycoins.com](http://forum.altaycoins.com/profile.php?id=1099984) outputs song samples. OpenAI stated the songs "reveal regional musical coherence [and] follow conventional chord patterns" however acknowledged that the tunes lack "familiar larger musical structures such as choruses that duplicate" and that "there is a considerable space" in between Jukebox and human-generated music. The Verge stated "It's highly impressive, even if the outcomes seem like mushy versions of songs that may feel familiar", while Business Insider mentioned "remarkably, some of the resulting tunes are catchy and sound genuine". [234] [235] [236] |
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<br>Interface<br> |
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<br>Debate Game<br> |
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<br>In 2018, OpenAI introduced the Debate Game, which teaches machines to dispute toy issues in front of a human judge. The purpose is to research whether such a method might help in auditing [AI](https://gitlab.vp-yun.com) choices and in developing explainable [AI](http://120.77.2.93:7000). [237] [238] |
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<br>Microscope<br> |
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<br>Released in 2020, Microscope [239] is a collection of visualizations of every significant layer and neuron of eight neural network designs which are frequently studied in interpretability. [240] Microscope was produced to evaluate the features that form inside these neural networks quickly. The models consisted of are AlexNet, VGG-19, different versions of Inception, and various versions of CLIP Resnet. [241] |
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<br>ChatGPT<br> |
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<br>Launched in November 2022, [ChatGPT](http://www.jobteck.co.in) is an artificial intelligence tool built on top of GPT-3 that offers a conversational interface that enables users to ask concerns in natural language. The system then reacts with an answer within seconds.<br> |
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