commit
f75fa48592
1 changed files with 76 additions and 0 deletions
@ -0,0 +1,76 @@ |
|||||
|
<br>Announced in 2016, Gym is an open-source Python library designed to assist in the advancement of support learning algorithms. It aimed to standardize how environments are specified in [AI](http://39.106.177.160:8756) research study, making [released](https://vybz.live) research study more [easily reproducible](https://essencialponto.com.br) [24] [144] while providing users with an easy user interface for connecting with these environments. In 2022, new developments of Gym have been transferred to the library Gymnasium. [145] [146] |
||||
|
<br>Gym Retro<br> |
||||
|
<br>Released in 2018, Gym Retro is a platform for support knowing (RL) research study on video games [147] using RL algorithms and study generalization. Prior RL research focused mainly on enhancing agents to resolve single tasks. Gym Retro offers the capability to generalize in between games with comparable ideas however different [appearances](https://eurosynapses.giannistriantafyllou.gr).<br> |
||||
|
<br>RoboSumo<br> |
||||
|
<br>Released in 2017, RoboSumo is a virtual world where humanoid metalearning robot agents initially lack understanding of how to even walk, but are offered the objectives of discovering to move and to push the opposing representative out of the ring. [148] Through this adversarial learning process, the agents learn how to adjust to altering conditions. When an agent is then gotten rid of from this virtual environment and positioned in a new virtual environment with high winds, the agent braces to remain upright, recommending it had found out how to stabilize in a generalized method. [148] [149] OpenAI's Igor Mordatch argued that competitors between agents could create an intelligence "arms race" that might increase an agent's capability to operate even outside the context of the competitors. [148] |
||||
|
<br>OpenAI 5<br> |
||||
|
<br>OpenAI Five is a group of five OpenAI-curated bots utilized in the competitive five-on-five computer game Dota 2, that learn to play against human players at a high skill level totally through trial-and-error algorithms. Before becoming a group of 5, the very first public presentation happened at The International 2017, the yearly best championship competition for the video game, where Dendi, a professional Ukrainian gamer, lost against a bot in a live one-on-one match. [150] [151] After the match, CTO Greg Brockman explained that the bot had discovered by playing against itself for [yewiki.org](https://www.yewiki.org/User:LuciaQuisenberry) 2 weeks of actual time, and that the knowing software was an action in the instructions of creating software that can manage complex jobs like a cosmetic surgeon. [152] [153] The system uses a form of [reinforcement](https://pakallnaukri.com) learning, as the bots find out gradually by playing against themselves hundreds of times a day for months, and are rewarded for actions such as killing an opponent and taking map objectives. [154] [155] [156] |
||||
|
<br>By June 2018, the capability of the bots broadened to play together as a complete team of 5, and they had the ability to defeat groups of amateur and semi-professional gamers. [157] [154] [158] [159] At The [International](https://git.ascarion.org) 2018, OpenAI Five played in 2 exhibit matches against expert players, but ended up losing both video games. [160] [161] [162] In April 2019, OpenAI Five defeated OG, the reigning world champs of the game at the time, 2:0 in a match in San Francisco. [163] [164] The bots' final public look came later on that month, where they played in 42,729 total games in a four-day open online competition, winning 99.4% of those games. [165] |
||||
|
<br>OpenAI 5's systems in Dota 2's bot gamer reveals the challenges of [AI](https://www.xafersjobs.com) systems in multiplayer online fight arena (MOBA) games and how OpenAI Five has demonstrated using deep reinforcement [learning](https://sondezar.com) (DRL) agents to attain superhuman competence in Dota 2 matches. [166] |
||||
|
<br>Dactyl<br> |
||||
|
<br>Developed in 2018, Dactyl uses device finding out to train a Shadow Hand, a human-like robot hand, [surgiteams.com](https://surgiteams.com/index.php/User:RaleighDerham7) to manipulate physical things. [167] It learns totally in simulation utilizing the very same [RL algorithms](https://repo.gusdya.net) and training code as OpenAI Five. OpenAI took on the item orientation issue by utilizing domain randomization, a simulation method which exposes the learner to a range of experiences rather than trying to fit to truth. The set-up for Dactyl, aside from having movement tracking video cameras, also has RGB video cameras to enable the robotic to control an arbitrary item by seeing it. In 2018, OpenAI showed that the system had the ability to control a cube and an octagonal prism. [168] |
||||
|
<br>In 2019, OpenAI showed that Dactyl might solve a Rubik's Cube. The robotic was able to fix the puzzle 60% of the time. Objects like the Rubik's Cube introduce complicated physics that is harder to design. OpenAI did this by improving the effectiveness of Dactyl to perturbations by [utilizing Automatic](https://aggm.bz) Domain Randomization (ADR), a simulation approach of producing gradually harder environments. ADR differs from manual domain randomization by not requiring a human to specify randomization varieties. [169] |
||||
|
<br>API<br> |
||||
|
<br>In June 2020, OpenAI announced a multi-purpose API which it said was "for accessing new [AI](https://git.ycoto.cn) designs developed by OpenAI" to let designers contact it for "any English language [AI](http://www.origtek.com:2999) job". [170] [171] |
||||
|
<br>Text generation<br> |
||||
|
<br>The business has popularized generative [pretrained](http://missima.co.kr) transformers (GPT). [172] |
||||
|
<br>OpenAI's initial GPT model ("GPT-1")<br> |
||||
|
<br>The original paper on generative pre-training of a transformer-based language design was composed by Alec Radford and his coworkers, and released in preprint on OpenAI's site on June 11, 2018. [173] It demonstrated how a generative model of language could obtain world knowledge and process long-range dependences by pre-training on a varied corpus with long stretches of contiguous text.<br> |
||||
|
<br>GPT-2<br> |
||||
|
<br>Generative Pre-trained Transformer 2 ("GPT-2") is a not being watched transformer language design and the successor to OpenAI's original GPT model ("GPT-1"). GPT-2 was announced in February 2019, with only limited demonstrative versions initially released to the public. The complete version of GPT-2 was not right away released due to issue about potential abuse, including applications for composing phony news. [174] Some specialists expressed uncertainty that GPT-2 presented a considerable hazard.<br> |
||||
|
<br>In reaction to GPT-2, the Allen Institute for Artificial Intelligence reacted with a tool to discover "neural fake news". [175] Other scientists, such as Jeremy Howard, warned of "the technology to absolutely fill Twitter, email, and the web up with reasonable-sounding, context-appropriate prose, which would hush all other speech and be difficult to filter". [176] In November 2019, OpenAI released the total variation of the GPT-2 language design. [177] Several sites host interactive demonstrations of various circumstances of GPT-2 and other transformer designs. [178] [179] [180] |
||||
|
<br>GPT-2's authors argue without supervision language designs to be general-purpose learners, illustrated by GPT-2 attaining cutting edge precision and perplexity on 7 of 8 zero-shot tasks (i.e. the model was not more trained on any task-specific input-output examples).<br> |
||||
|
<br>The corpus it was trained on, called WebText, contains somewhat 40 gigabytes of text from URLs shared in Reddit submissions with at least 3 upvotes. It prevents 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] |
||||
|
<br>GPT-3<br> |
||||
|
<br>First explained in May 2020, Generative Pre-trained [a] Transformer 3 (GPT-3) is a not being watched transformer language model and the successor to GPT-2. [182] [183] [184] OpenAI specified that the full variation of GPT-3 contained 175 billion parameters, [184] 2 orders of magnitude bigger than the 1.5 billion [185] in the complete variation of GPT-2 (although GPT-3 designs with as few as 125 million parameters were also trained). [186] |
||||
|
<br>OpenAI stated that GPT-3 prospered at certain "meta-learning" tasks and could generalize the function of a single input-output pair. The GPT-3 release paper offered examples of translation and cross-linguistic transfer knowing between English and Romanian, and in between English and German. [184] |
||||
|
<br>GPT-3 significantly [improved benchmark](https://git.pxlbuzzard.com) outcomes over GPT-2. OpenAI warned that such scaling-up of language designs might be approaching or coming across the basic ability [constraints](https://git2.nas.zggsong.cn5001) of predictive language designs. [187] Pre-training GPT-3 [required](https://116.203.22.201) several thousand petaflop/s-days [b] of compute, compared to tens of petaflop/s-days for the full GPT-2 design. [184] Like its predecessor, [174] the GPT-3 trained model was not immediately launched to the general public for concerns of possible abuse, although OpenAI prepared to allow gain access to through a paid cloud API after a two-month complimentary private beta that began in June 2020. [170] [189] |
||||
|
<br>On September 23, [disgaeawiki.info](https://disgaeawiki.info/index.php/User:MorrisSherrill8) 2020, GPT-3 was certified exclusively to Microsoft. [190] [191] |
||||
|
<br>Codex<br> |
||||
|
<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://poslovi.dispeceri.rs) powering the code autocompletion tool GitHub [Copilot](https://gitea.v-box.cn). [193] In August 2021, an API was released in [private](http://xunzhishimin.site3000) beta. [194] According to OpenAI, the design can develop working code in over a lots shows languages, a lot of [efficiently](https://twittx.live) in Python. [192] |
||||
|
<br>Several problems with glitches, style defects and security vulnerabilities were pointed out. [195] [196] |
||||
|
<br>GitHub Copilot has been accused of releasing copyrighted code, with no [author attribution](https://basedwa.re) or license. [197] |
||||
|
<br>OpenAI announced that they would cease support for Codex API on March 23, 2023. [198] |
||||
|
<br>GPT-4<br> |
||||
|
<br>On March 14, 2023, OpenAI revealed the release of Generative Pre-trained Transformer 4 (GPT-4), capable of accepting text or image inputs. [199] They announced that the updated technology passed a simulated law school bar examination 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 also check out, examine or create as much as 25,000 words of text, and write code in all significant shows languages. [200] |
||||
|
<br>Observers reported that the version of ChatGPT utilizing GPT-4 was an enhancement on the previous GPT-3.5-based iteration, with the caution that GPT-4 retained some of the problems with earlier revisions. [201] GPT-4 is also capable of taking images as input on ChatGPT. [202] OpenAI has decreased to reveal numerous technical details and stats about GPT-4, such as the exact size of the design. [203] |
||||
|
<br>GPT-4o<br> |
||||
|
<br>On May 13, 2024, OpenAI revealed and launched GPT-4o, which can process and create text, images and audio. [204] GPT-4o attained modern lead to voice, multilingual, and vision standards, setting new records in audio speech acknowledgment and translation. [205] [206] It scored 88.7% on the Massive Multitask [Language](http://178.44.118.232) Understanding (MMLU) standard compared to 86.5% by GPT-4. [207] |
||||
|
<br>On July 18, 2024, OpenAI launched GPT-4o mini, a smaller sized version of GPT-4o replacing GPT-3.5 Turbo on the ChatGPT interface. Its API costs $0.15 per million input tokens and $0.60 per million output tokens, compared to $5 and $15 respectively for GPT-4o. OpenAI anticipates it to be especially useful for enterprises, start-ups and developers looking for to automate services with [AI](https://app.joy-match.com) representatives. [208] |
||||
|
<br>o1<br> |
||||
|
<br>On September 12, 2024, OpenAI released the o1-preview and o1-mini models, which have been created to take more time to consider their reactions, causing greater precision. These designs are particularly reliable in science, coding, and thinking tasks, and were made available to ChatGPT Plus and Employee. [209] [210] In December 2024, o1-preview was changed by o1. [211] |
||||
|
<br>o3<br> |
||||
|
<br>On December 20, 2024, OpenAI unveiled o3, the follower of the o1 thinking design. OpenAI likewise revealed o3-mini, a lighter and much faster variation of OpenAI o3. As of December 21, 2024, this design is not available for public usage. According to OpenAI, they are testing o3 and o3-mini. [212] [213] Until January 10, 2025, safety and security scientists had the opportunity to obtain early access to these designs. [214] The design is called o3 instead of o2 to avoid confusion with telecoms providers O2. [215] |
||||
|
<br>Deep research study<br> |
||||
|
<br>Deep research study is a representative developed by OpenAI, revealed on February 2, 2025. It leverages the abilities of [OpenAI's](https://git.dsvision.net) o3 model to perform comprehensive web surfing, information analysis, and synthesis, delivering detailed reports within a timeframe of 5 to thirty minutes. [216] With searching and Python tools enabled, it reached a precision of 26.6 percent on HLE (Humanity's Last Exam) criteria. [120] |
||||
|
<br>Image category<br> |
||||
|
<br>CLIP<br> |
||||
|
<br>Revealed in 2021, CLIP ([Contrastive Language-Image](https://gitea.ndda.fr) Pre-training) is a design that is trained to evaluate the semantic similarity in between text and images. It can significantly be used for image classification. [217] |
||||
|
<br>Text-to-image<br> |
||||
|
<br>DALL-E<br> |
||||
|
<br>Revealed in 2021, DALL-E is a Transformer design that creates images from textual descriptions. [218] DALL-E utilizes a 12-billion-parameter version of GPT-3 to interpret natural language inputs (such as "a green leather purse shaped like a pentagon" or "an isometric view of an unfortunate capybara") and create matching images. It can produce pictures of reasonable items ("a stained-glass window with an image of a blue strawberry") in addition to things that do not exist in reality ("a cube with the texture of a porcupine"). Since March 2021, no API or code is available.<br> |
||||
|
<br>DALL-E 2<br> |
||||
|
<br>In April 2022, OpenAI revealed DALL-E 2, an upgraded version of the model with more [reasonable outcomes](https://opela.id). [219] In December 2022, OpenAI released on GitHub software for Point-E, a new basic system for converting a text description into a 3-dimensional model. [220] |
||||
|
<br>DALL-E 3<br> |
||||
|
<br>In September 2023, OpenAI revealed DALL-E 3, a more powerful model much better able to generate images from intricate descriptions without manual prompt engineering and render [complex details](https://learninghub.fulljam.com) like hands and text. [221] It was launched to the general public as a ChatGPT Plus function in October. [222] |
||||
|
<br>Text-to-video<br> |
||||
|
<br>Sora<br> |
||||
|
<br>Sora is a text-to-video design that can produce videos based on brief detailed prompts [223] as well as extend existing videos forwards or backwards in time. [224] It can produce videos with [resolution](http://engineerring.net) as much as 1920x1080 or 1080x1920. The maximal length of produced videos is unidentified.<br> |
||||
|
<br>Sora's development group named it after the Japanese word for "sky", to signify its "endless innovative potential". [223] Sora's innovation is an adjustment of the innovation behind the DALL · E 3 [text-to-image model](https://bakery.muf-fin.tech). [225] OpenAI trained the system utilizing publicly-available videos in addition to copyrighted videos accredited for that purpose, but did not expose the number or the specific sources of the videos. [223] |
||||
|
<br>OpenAI showed some Sora-created high-definition videos to the general public on February 15, 2024, specifying that it might generate videos up to one minute long. It likewise shared a technical report highlighting the approaches utilized to train the design, [it-viking.ch](http://it-viking.ch/index.php/User:Carmel1395) and the design's abilities. [225] It acknowledged a few of its imperfections, including battles mimicing complicated physics. [226] Will Douglas Heaven of the MIT Technology Review called the [presentation videos](http://47.113.115.2393000) "outstanding", however kept in mind that they need to have been cherry-picked and may not represent Sora's normal output. [225] |
||||
|
<br>Despite uncertainty from some academic leaders following Sora's public demo, notable entertainment-industry figures have revealed substantial interest in the technology's potential. In an interview, actor/filmmaker Tyler Perry expressed his astonishment at the technology's capability to create realistic video from text descriptions, citing its prospective to revolutionize storytelling and material creation. He said that his excitement about Sora's possibilities was so strong that he had decided to stop briefly strategies for expanding his Atlanta-based motion picture studio. [227] |
||||
|
<br>Speech-to-text<br> |
||||
|
<br>Whisper<br> |
||||
|
<br>Released in 2022, Whisper is a [general-purpose speech](http://globalk-foodiero.com) recognition design. [228] It is trained on a large dataset of varied audio and is likewise a multi-task design that can carry out multilingual speech acknowledgment in addition to speech translation and language recognition. [229] |
||||
|
<br>Music generation<br> |
||||
|
<br>MuseNet<br> |
||||
|
<br>Released in 2019, MuseNet is a deep neural net trained to forecast subsequent musical notes in [MIDI music](https://gitea.belanjaparts.com) files. It can create tunes with 10 [instruments](http://www.xn--739an41crlc.kr) in 15 styles. According to The Verge, a song created 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 used as early as 2020 for the web psychological thriller Ben Drowned to create music for the titular character. [232] [233] |
||||
|
<br>Jukebox<br> |
||||
|
<br>Released 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 outputs tune samples. OpenAI specified the songs "show local musical coherence [and] follow conventional chord patterns" but acknowledged that the tunes do not have "familiar bigger musical structures such as choruses that duplicate" and that "there is a significant space" in between Jukebox and human-generated music. The Verge specified "It's highly impressive, even if the results sound like mushy versions of tunes that might feel familiar", while [Business Insider](http://gogs.fundit.cn3000) stated "remarkably, some of the resulting songs are appealing and sound genuine". [234] [235] [236] |
||||
|
<br>Interface<br> |
||||
|
<br>Debate Game<br> |
||||
|
<br>In 2018, OpenAI released the Debate Game, which teaches machines to dispute toy problems in front of a human judge. The function is to research study whether such a method might assist in auditing [AI](https://www.eruptz.com) decisions and in developing explainable [AI](https://shiatube.org). [237] [238] |
||||
|
<br>Microscope<br> |
||||
|
<br>Released in 2020, Microscope [239] is a collection of visualizations of every considerable layer and nerve cell of 8 neural network models which are often studied in interpretability. [240] Microscope was developed to evaluate the features that form inside these neural networks quickly. The models included are AlexNet, VGG-19, different versions of Inception, and various variations of CLIP Resnet. [241] |
||||
|
<br>ChatGPT<br> |
||||
|
<br>Launched in November 2022, [wiki.lafabriquedelalogistique.fr](https://wiki.lafabriquedelalogistique.fr/Discussion_utilisateur:IlaDarrow418515) ChatGPT is an expert system tool built on top of GPT-3 that supplies a conversational user interface that enables users to ask concerns in natural language. The system then responds with an answer within seconds.<br> |
Loading…
Reference in new issue