commit
e6f4b22a37
1 changed files with 76 additions and 0 deletions
@ -0,0 +1,76 @@ |
|||||
|
<br>Announced in 2016, Gym is an open-source Python library [developed](https://archie2429263902267.bloggersdelight.dk) to assist in the advancement of support knowing algorithms. It aimed to standardize how environments are specified in [AI](https://cmegit.gotocme.com) research, making released research more quickly reproducible [24] [144] while supplying users with a simple interface for connecting with these environments. In 2022, new advancements of Gym have been [relocated](https://abadeez.com) to the library Gymnasium. [145] [146] |
||||
|
<br>Gym Retro<br> |
||||
|
<br>Released in 2018, Gym Retro is a platform for support knowing (RL) research on computer game [147] using RL algorithms and study generalization. Prior RL research focused mainly on [enhancing agents](https://cariere.depozitulmax.ro) to solve single jobs. Gym Retro gives the capability to generalize in between video games with comparable principles however various looks.<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 stroll, however are given the objectives of learning to move and to push the opposing representative out of the ring. [148] Through this adversarial learning procedure, the representatives discover how to adjust to changing conditions. When an agent is then eliminated from this virtual environment and placed in a new virtual environment with high winds, the agent braces to remain upright, suggesting it had discovered how to balance in a generalized method. [148] [149] OpenAI's Igor Mordatch argued that competitors between agents could create an intelligence "arms race" that could increase a representative's capability to operate even outside the context of the competitors. [148] |
||||
|
<br>OpenAI 5<br> |
||||
|
<br>OpenAI Five is a team of 5 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 entirely through experimental algorithms. Before ending up being a team of 5, the very first public presentation happened at The International 2017, the yearly premiere championship competition for the video game, where Dendi, a professional Ukrainian gamer, lost against a bot in a live individually match. [150] [151] After the match, CTO Greg Brockman explained that the bot had found out by playing against itself for 2 weeks of genuine time, and that the learning software was an action in the instructions of developing software application that can manage complex tasks like a surgeon. [152] [153] The system uses a form of reinforcement learning, as the bots discover gradually by playing against themselves numerous times a day for months, and are rewarded for actions such as killing an opponent and taking map goals. [154] [155] [156] |
||||
|
<br>By June 2018, the [capability](https://social.nextismyapp.com) of the [bots expanded](https://upskillhq.com) to play together as a full group of 5, and they were able to beat groups of amateur and semi-professional gamers. [157] [154] [158] [159] At The International 2018, OpenAI Five played in 2 exhibit matches against professional players, however wound up losing both video games. [160] [161] [162] In April 2019, OpenAI Five defeated OG, the ruling world champs of the video game at the time, 2:0 in a live exhibit 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 video games. [165] |
||||
|
<br>OpenAI 5['s systems](http://101.132.163.1963000) in Dota 2's bot player reveals the challenges of [AI](https://titikaka.unap.edu.pe) systems in multiplayer online battle arena (MOBA) video games and how OpenAI Five has shown making use of [deep support](https://huconnect.org) knowing (DRL) representatives to attain superhuman proficiency in Dota 2 [matches](https://git.kundeng.us). [166] |
||||
|
<br>Dactyl<br> |
||||
|
<br>[Developed](https://sing.ibible.hk) in 2018, Dactyl uses machine finding out to train a Shadow Hand, a human-like robot hand, to manipulate physical things. [167] It learns completely in simulation using the same RL algorithms and training code as OpenAI Five. [OpenAI dealt](http://git.sanshuiqing.cn) with the object orientation issue by utilizing domain randomization, a simulation method which [exposes](http://www.hnyqy.net3000) the learner to a variety of experiences rather than trying to fit to truth. The set-up for Dactyl, aside from having motion tracking electronic cameras, also has RGB video cameras to permit the robotic to control an approximate object by seeing it. In 2018, OpenAI revealed that the system had the ability to control a cube and an [octagonal prism](http://49.50.103.174). [168] |
||||
|
<br>In 2019, OpenAI demonstrated that Dactyl could solve a Rubik's Cube. The robotic was able to fix the puzzle 60% of the time. Objects like the Rubik's Cube present complex physics that is harder to model. OpenAI did this by improving the [toughness](http://47.120.70.168000) of Dactyl to perturbations by utilizing Automatic Domain Randomization (ADR), a [simulation approach](https://zeroth.one) of creating progressively harder environments. ADR differs from manual domain randomization by not needing a human to specify randomization ranges. [169] |
||||
|
<br>API<br> |
||||
|
<br>In June 2020, OpenAI announced a multi-purpose API which it said was "for accessing brand-new [AI](http://artin.joart.kr) models established by OpenAI" to let designers contact it for "any English language [AI](http://1.13.246.191:3000) task". [170] [171] |
||||
|
<br>Text generation<br> |
||||
|
<br>The business has actually popularized generative pretrained transformers (GPT). [172] |
||||
|
<br>OpenAI's original 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 website on June 11, 2018. [173] It demonstrated how a generative design of language might obtain world knowledge and procedure long-range reliances 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 an unsupervised transformer language model and the successor to OpenAI's initial GPT model ("GPT-1"). GPT-2 was announced in February 2019, with just minimal demonstrative versions initially [launched](https://www.joboont.in) to the general public. The full variation of GPT-2 was not right away released due to issue about prospective abuse, consisting of applications for composing fake news. [174] Some specialists expressed uncertainty that GPT-2 positioned a significant risk.<br> |
||||
|
<br>In reaction to GPT-2, the Allen Institute for Artificial Intelligence reacted with a tool to detect "neural phony news". [175] Other researchers, such as Jeremy Howard, warned of "the technology to completely 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 launched the complete variation of the GPT-2 language model. [177] Several sites host interactive presentations of different instances of GPT-2 and other transformer designs. [178] [179] [180] |
||||
|
<br>GPT-2's authors [argue unsupervised](https://www.dpfremovalnottingham.com) language designs to be general-purpose students, illustrated by GPT-2 attaining cutting edge accuracy and perplexity on 7 of 8 zero-shot jobs (i.e. the design was not more [trained](https://career.abuissa.com) 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 avoids certain problems encoding vocabulary with word tokens by utilizing byte pair encoding. This permits representing any string of characters by encoding both individual characters and multiple-character tokens. [181] |
||||
|
<br>GPT-3<br> |
||||
|
<br>First explained in May 2020, [raovatonline.org](https://raovatonline.org/author/namchism044/) Generative Pre-trained [a] Transformer 3 (GPT-3) is a not being watched transformer language design and the successor to GPT-2. [182] [183] [184] OpenAI stated that the complete version of GPT-3 contained 175 billion parameters, [184] two orders of magnitude larger than the 1.5 billion [185] in the full version of GPT-2 (although GPT-3 designs with as couple of as 125 million specifications were likewise trained). [186] |
||||
|
<br>OpenAI mentioned that GPT-3 prospered at certain "meta-learning" jobs and could generalize the function of a single input-output pair. The GPT-3 [release paper](https://gallery.wideworldvideo.com) gave examples of translation and cross-linguistic transfer learning in between English and Romanian, and between English and German. [184] |
||||
|
<br>GPT-3 significantly enhanced benchmark results over GPT-2. OpenAI cautioned that such scaling-up of language models might be approaching or coming across the basic 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 model. [184] Like its predecessor, [174] the GPT-3 trained model was not right away released to the public for concerns of possible abuse, although OpenAI planned to enable gain access to through a paid cloud API after a two-month complimentary personal beta that began in June 2020. [170] [189] |
||||
|
<br>On September 23, 2020, GPT-3 was certified solely 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://git.vincents.cn) powering the code autocompletion tool GitHub Copilot. [193] In August 2021, [wiki.asexuality.org](https://wiki.asexuality.org/w/index.php?title=User_talk:EttaHorvath267) an API was launched in personal beta. [194] According to OpenAI, the model can develop working code in over a lots programs languages, many effectively in Python. [192] |
||||
|
<br>Several issues with glitches, style defects and security vulnerabilities were mentioned. [195] [196] |
||||
|
<br>GitHub Copilot has been implicated of producing copyrighted code, without any author attribution or license. [197] |
||||
|
<br>OpenAI announced that they would terminate assistance 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 revealed that the upgraded technology passed a simulated law school bar exam with a rating around the top 10% of test takers. (By contrast, GPT-3.5 scored around the bottom 10%.) They said that GPT-4 might likewise check out, evaluate or generate up to 25,000 words of text, and write code in all major programming languages. [200] |
||||
|
<br>Observers reported that the model of ChatGPT utilizing GPT-4 was an improvement on the previous GPT-3.5-based model, with the caveat that GPT-4 retained a few of the issues with earlier revisions. [201] GPT-4 is also efficient in taking images as input on [ChatGPT](https://han2.kr). [202] OpenAI has declined to expose various technical details and statistics about GPT-4, such as the exact size of the model. [203] |
||||
|
<br>GPT-4o<br> |
||||
|
<br>On May 13, 2024, OpenAI announced and released GPT-4o, which can process and generate text, images and audio. [204] GPT-4o attained modern outcomes in voice, multilingual, and vision benchmarks, 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] |
||||
|
<br>On July 18, 2024, OpenAI released GPT-4o mini, a smaller version of GPT-4o changing GPT-3.5 Turbo on the ChatGPT user 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 expects it to be especially beneficial for enterprises, start-ups and designers seeking to automate services with [AI](https://skylockr.app) representatives. [208] |
||||
|
<br>o1<br> |
||||
|
<br>On September 12, 2024, OpenAI launched the o1[-preview](http://hualiyun.cc3568) and o1-mini models, which have actually been designed to take more time to think about their reactions, leading to greater precision. These models are particularly reliable in science, coding, and reasoning jobs, and were made available to ChatGPT Plus and Employee. [209] [210] In December 2024, o1-preview was replaced by o1. [211] |
||||
|
<br>o3<br> |
||||
|
<br>On December 20, 2024, OpenAI revealed o3, the successor of the o1 reasoning model. OpenAI likewise unveiled o3-mini, a lighter and [forum.altaycoins.com](http://forum.altaycoins.com/profile.php?id=1089696) faster version of OpenAI o3. Since December 21, 2024, this model is not available for public usage. According to OpenAI, they are evaluating o3 and o3-mini. [212] [213] Until January 10, 2025, safety and security researchers had the chance to obtain early access to these models. [214] The model is called o3 rather than o2 to prevent confusion with telecoms companies O2. [215] |
||||
|
<br>Deep research<br> |
||||
|
<br>Deep research is an agent developed by OpenAI, [revealed](https://www.bridgewaystaffing.com) on February 2, 2025. It leverages the abilities of OpenAI's o3 model to perform substantial web surfing, data analysis, and synthesis, providing detailed reports within a timeframe of 5 to 30 minutes. [216] With [browsing](https://remoterecruit.com.au) and Python tools allowed, it reached a precision of 26.6 percent on HLE (Humanity's Last Exam) criteria. [120] |
||||
|
<br>Image classification<br> |
||||
|
<br>CLIP<br> |
||||
|
<br>Revealed in 2021, CLIP (Contrastive Language-Image Pre-training) is a model that is trained to examine the semantic resemblance between text and images. It can notably be used for image classification. [217] |
||||
|
<br>Text-to-image<br> |
||||
|
<br>DALL-E<br> |
||||
|
<br>Revealed in 2021, DALL-E is a Transformer model that creates images from textual descriptions. [218] DALL-E utilizes a 12-billion-parameter variation of GPT-3 to analyze natural [language](https://prsrecruit.com) inputs (such as "a green leather bag shaped like a pentagon" or "an isometric view of a sad capybara") and create matching images. It can create pictures of practical objects ("a stained-glass window with a picture of a blue strawberry") in addition to [objects](https://jobs1.unifze.com) that do not exist in truth ("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 announced DALL-E 2, an upgraded variation of the model with more practical outcomes. [219] In December 2022, OpenAI released on GitHub software for Point-E, a brand-new rudimentary system for transforming 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 design better able to generate images from complex descriptions without manual prompt engineering and render complex details like hands and text. [221] It was launched to the 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 short detailed triggers [223] as well as extend existing videos forwards or in reverse in time. [224] It can create videos with resolution approximately 1920x1080 or [trademarketclassifieds.com](https://trademarketclassifieds.com/user/profile/2774581) 1080x1920. The maximal length of generated videos is unidentified.<br> |
||||
|
<br>[Sora's development](http://gitea.smartscf.cn8000) team named it after the Japanese word for "sky", to signify its "unlimited imaginative capacity". [223] Sora's innovation is an adaptation of the technology behind the DALL · E 3 text-to-image design. [225] OpenAI trained the system using publicly-available videos as well as copyrighted videos licensed for that purpose, but did not reveal the number or the specific sources of the videos. [223] |
||||
|
<br>OpenAI demonstrated some Sora-created high-definition videos to the public on February 15, 2024, mentioning that it might generate videos approximately one minute long. It also shared a technical report highlighting the methods used to train the model, and the design's capabilities. [225] It acknowledged some of its imperfections, including struggles replicating complex physics. [226] Will Douglas Heaven of the MIT Technology Review called the presentation videos "outstanding", however noted that they should have been cherry-picked and might not represent Sora's typical output. [225] |
||||
|
<br>Despite uncertainty from some scholastic leaders following Sora's public demo, notable entertainment-industry figures have revealed considerable interest in the innovation's potential. In an interview, actor/filmmaker Tyler Perry revealed his astonishment at the innovation's capability to produce realistic video from text descriptions, citing its potential to reinvent storytelling and material production. He said that his excitement about [Sora's possibilities](https://socialpix.club) was so strong that he had chosen to pause plans for expanding his Atlanta-based movie studio. [227] |
||||
|
<br>Speech-to-text<br> |
||||
|
<br>Whisper<br> |
||||
|
<br>Released in 2022, Whisper is a general-purpose speech acknowledgment design. [228] It is trained on a big dataset of varied audio and is also a [multi-task](https://git.lain.church) design that can perform multilingual speech recognition as well as 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 predict subsequent [musical](https://git.declic3000.com) notes in MIDI music files. It can generate tunes with 10 instruments in 15 styles. According to The Verge, a tune produced by MuseNet tends to start fairly but then fall into mayhem the longer it plays. [230] [231] In popular culture, preliminary applications of this tool were used as early as 2020 for the internet 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 create music with vocals. After training on 1.2 million samples, the system accepts a category, artist, and a bit of lyrics and outputs tune samples. the songs "reveal local musical coherence [and] follow conventional chord patterns" but [acknowledged](http://expertsay.blog) that the songs lack "familiar larger musical structures such as choruses that duplicate" and that "there is a significant space" between [Jukebox](https://git.brainycompanion.com) and human-generated music. The [Verge stated](http://82.156.194.323000) "It's technically excellent, even if the outcomes sound like mushy versions of songs that may feel familiar", while Business Insider stated "remarkably, a few of the resulting tunes are memorable and sound legitimate". [234] [235] [236] |
||||
|
<br>User interfaces<br> |
||||
|
<br>Debate Game<br> |
||||
|
<br>In 2018, OpenAI launched the Debate Game, which teaches makers to discuss toy problems in front of a human judge. The function is to research whether such a method may help in auditing [AI](http://gitlab.abovestratus.com) decisions and in establishing explainable [AI](https://prantle.com). [237] [238] |
||||
|
<br>Microscope<br> |
||||
|
<br>Released in 2020, Microscope [239] is a collection of visualizations of every significant layer and nerve cell of 8 neural network designs which are typically studied in interpretability. [240] Microscope was produced to evaluate the functions that form inside these neural networks easily. The models consisted of are AlexNet, VGG-19, various variations of Inception, and various variations of CLIP Resnet. [241] |
||||
|
<br>ChatGPT<br> |
||||
|
<br>Launched in November 2022, ChatGPT is an artificial intelligence tool built on top of GPT-3 that supplies a conversational user interface that allows users to ask concerns in natural language. The system then reacts with an answer within seconds.<br> |
Loading…
Reference in new issue