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 reinforcement knowing algorithms. It aimed to standardize how environments are specified in [AI](http://61.174.243.28:15863) research study, making published research study more easily reproducible [24] [144] while offering users with a basic interface for interacting 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 learning (RL) research on computer game [147] utilizing RL algorithms and research study generalization. Prior RL research focused mainly on enhancing agents to solve single tasks. Gym Retro provides the ability to generalize between video games with comparable concepts but various appearances.<br> |
|||
<br>RoboSumo<br> |
|||
<br>Released in 2017, RoboSumo is a virtual world where humanoid metalearning robotic representatives initially do not have [understanding](https://openedu.com) of how to even stroll, but are given the goals of discovering to move and to press the opposing representative out of the ring. [148] Through this adversarial learning process, the agents learn how to adapt to changing conditions. When a representative is then removed from this virtual environment and placed in a brand-new virtual environment with high winds, the agent braces to remain upright, recommending it had actually discovered how to balance in a generalized way. [148] [149] OpenAI's Igor Mordatch argued that competitors between agents might create an intelligence "arms race" that could [increase](https://gitlab.appgdev.co.kr) a representative's ability to operate even outside the context of the competition. [148] |
|||
<br>OpenAI 5<br> |
|||
<br>OpenAI Five is a team of five OpenAI-curated bots used in the competitive five-on-five computer game Dota 2, that learn to play against human gamers at a high ability level totally through trial-and-error algorithms. Before becoming a team of 5, the very first public presentation took place at The International 2017, the annual best champion tournament for the video game, where Dendi, a professional Ukrainian player, lost against a bot in a live one-on-one matchup. [150] [151] After the match, CTO Greg Brockman explained that the bot had actually discovered by playing against itself for 2 weeks of actual time, and that the learning software was a step in the direction of creating software application that can [handle intricate](https://www.jobexpertsindia.com) jobs like a surgeon. [152] [153] The system utilizes a type of support knowing, as the bots learn over time by playing against themselves hundreds of times a day for months, and are rewarded for actions such as eliminating an opponent and taking map goals. [154] [155] [156] |
|||
<br>By June 2018, the capability of the bots broadened to play together as a full group of 5, and they had the ability to beat teams of amateur and [wiki.whenparked.com](https://wiki.whenparked.com/User:Bernadette71H) semi-professional gamers. [157] [154] [158] [159] At The International 2018, OpenAI Five played in two exhibit matches against professional gamers, however wound up losing both video games. [160] [161] [162] In April 2019, OpenAI Five defeated 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](http://makerjia.cn3000) public appearance came later that month, where they played in 42,729 total video games in a four-day open online competition, winning 99.4% of those video games. [165] |
|||
<br>OpenAI 5['s systems](http://142.93.151.79) in Dota 2's bot [gamer reveals](https://git.toolhub.cc) the obstacles of [AI](https://git.7vbc.com) systems in [multiplayer online](https://thenolugroup.co.za) battle arena (MOBA) video games and how OpenAI Five has actually demonstrated making use of deep support knowing (DRL) representatives to attain superhuman competence in Dota 2 matches. [166] |
|||
<br>Dactyl<br> |
|||
<br>Developed in 2018, [Dactyl utilizes](https://jobs.salaseloffshore.com) maker finding out to train a Shadow Hand, a human-like robot hand, to control physical items. [167] It discovers totally in simulation using the very same RL algorithms and training code as OpenAI Five. OpenAI dealt with the [object orientation](https://scienetic.de) issue by utilizing domain randomization, a simulation approach which exposes the [learner](https://shankhent.com) to a variety of experiences instead of attempting to fit to truth. The set-up for Dactyl, aside from having motion tracking cams, likewise has RGB video cameras to enable the robotic to control an approximate item by seeing it. In 2018, OpenAI showed that the system was able to control a cube and [forum.pinoo.com.tr](http://forum.pinoo.com.tr/profile.php?id=1324171) an octagonal prism. [168] |
|||
<br>In 2019, OpenAI showed that Dactyl could solve a Rubik's Cube. The robot had the ability 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 enhancing the robustness of Dactyl to perturbations by utilizing Automatic Domain Randomization (ADR), a simulation method of producing gradually more difficult environments. ADR differs from manual domain randomization by not needing a human to define 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](https://cozwo.com) models developed by OpenAI" to let [designers](https://supardating.com) get in touch with it for "any English language [AI](http://gitlab.digital-work.cn) job". [170] [171] |
|||
<br>Text generation<br> |
|||
<br>The business has promoted generative pretrained transformers (GPT). [172] |
|||
<br>OpenAI's original GPT design ("GPT-1")<br> |
|||
<br>The initial paper on generative pre-training of a [transformer-based language](http://120.48.7.2503000) model was composed by [Alec Radford](http://161.97.176.30) and his associates, and published in preprint on OpenAI's website on June 11, 2018. [173] It showed how a generative model of language could obtain world knowledge and procedure long-range dependencies by pre-training on a diverse corpus with long [stretches](http://kpt.kptyun.cn3000) of adjoining text.<br> |
|||
<br>GPT-2<br> |
|||
<br>Generative Pre-trained Transformer 2 ("GPT-2") is a without supervision transformer language design and the follower to OpenAI's original GPT model ("GPT-1"). GPT-2 was revealed in February 2019, with just minimal demonstrative variations at first released to the general public. The complete variation of GPT-2 was not right away released due to concern about possible misuse, including applications for writing phony news. [174] Some specialists revealed [uncertainty](http://39.99.134.1658123) that GPT-2 positioned a considerable hazard.<br> |
|||
<br>In [reaction](http://www.buy-aeds.com) to GPT-2, the Allen Institute for Artificial Intelligence reacted with a tool to find "neural fake news". [175] Other researchers, such as Jeremy Howard, cautioned of "the innovation to absolutely fill Twitter, email, and the web up with reasonable-sounding, context-appropriate prose, which would hush all other speech and be impossible to filter". [176] In November 2019, OpenAI released the complete variation of the GPT-2 language design. [177] Several sites host interactive demonstrations of various instances of GPT-2 and other transformer designs. [178] [179] [180] |
|||
<br>GPT-2's authors argue not being watched language designs to be general-purpose learners, shown by GPT-2 attaining advanced precision 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> |
|||
<br>The corpus it was trained on, called WebText, contains slightly 40 gigabytes of text from URLs shared in Reddit submissions with a minimum of 3 [upvotes](https://youtubegratis.com). It avoids certain concerns encoding vocabulary with word tokens by using byte pair encoding. This permits 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 design and the follower to GPT-2. [182] [183] [184] OpenAI mentioned that the complete variation of GPT-3 contained 175 billion specifications, [184] 2 orders of magnitude bigger than the 1.5 billion [185] in the full variation of GPT-2 (although GPT-3 with as few as 125 million [parameters](https://git.dadunode.com) were also trained). [186] |
|||
<br>OpenAI stated that GPT-3 [prospered](http://209.87.229.347080) at certain "meta-learning" jobs and could generalize the function of a single input-output pair. The GPT-3 release paper provided examples of translation and cross-linguistic transfer learning between [English](https://careers.tu-varna.bg) and Romanian, and between English and German. [184] |
|||
<br>GPT-3 dramatically improved benchmark results over GPT-2. OpenAI warned that such scaling-up of language designs could be approaching or coming across the [fundamental ability](https://hugoooo.com) constraints of predictive language designs. [187] Pre-training GPT-3 needed a number of 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 design was not right away released to the general public for [it-viking.ch](http://it-viking.ch/index.php/User:Dianna01H6) issues of possible abuse, although OpenAI prepared to allow gain access to through a paid cloud API after a two-month free private beta that started 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 in addition been trained on code from 54 million GitHub repositories, [192] [193] and is the [AI](https://www.oemautomation.com:8888) powering the code autocompletion tool GitHub Copilot. [193] In August 2021, an API was released in private beta. [194] According to OpenAI, the model can create working code in over a lots programming languages, many effectively in Python. [192] |
|||
<br>Several problems with problems, design defects and security vulnerabilities were pointed out. [195] [196] |
|||
<br>GitHub Copilot has been [accused](https://gitea.chenbingyuan.com) of [discharging copyrighted](http://111.231.76.912095) code, with no author attribution or license. [197] |
|||
<br>OpenAI revealed that they would terminate assistance for Codex API on March 23, 2023. [198] |
|||
<br>GPT-4<br> |
|||
<br>On March 14, 2023, OpenAI announced 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 test with a score around the top 10% of test takers. (By contrast, GPT-3.5 scored around the bottom 10%.) They said that GPT-4 could also read, analyze or create as much as 25,000 words of text, and write code in all major shows languages. [200] |
|||
<br>Observers reported that the version of ChatGPT utilizing GPT-4 was an improvement on the previous GPT-3.5-based version, with the caveat that GPT-4 retained some of the issues with earlier revisions. [201] GPT-4 is likewise capable of taking images as input on ChatGPT. [202] OpenAI has decreased to expose numerous technical details and statistics 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 generate text, images and audio. [204] GPT-4o attained advanced outcomes in voice, multilingual, and vision benchmarks, setting 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 launched GPT-4o mini, a smaller sized variation of GPT-4o changing 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 expects it to be particularly useful for enterprises, start-ups and designers looking for to automate services with [AI](https://fcschalke04fansclub.com) representatives. [208] |
|||
<br>o1<br> |
|||
<br>On September 12, 2024, OpenAI launched the o1-preview and o1-mini models, which have actually been developed to take more time to consider their actions, resulting in higher precision. These models are particularly effective in science, coding, and thinking 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 unveiled o3, the successor of the o1 thinking design. OpenAI likewise revealed o3-mini, a lighter and quicker version of OpenAI o3. As of 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, security and security researchers had the opportunity to obtain early access to these models. [214] The model is called o3 rather than o2 to prevent confusion with telecommunications services service provider O2. [215] |
|||
<br>Deep research<br> |
|||
<br>Deep research study is an agent established by OpenAI, unveiled on February 2, 2025. It leverages the abilities of OpenAI's o3 design to perform substantial web surfing, information analysis, and synthesis, delivering detailed [reports](http://xrkorea.kr) 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 classification<br> |
|||
<br>CLIP<br> |
|||
<br>Revealed in 2021, CLIP (Contrastive Language-Image Pre-training) is a model that is trained to [analyze](https://git.connectplus.jp) the [semantic resemblance](https://optimaplacement.com) in between text and images. It can notably be used for image category. [217] |
|||
<br>Text-to-image<br> |
|||
<br>DALL-E<br> |
|||
<br>Revealed in 2021, DALL-E is a Transformer design that develops images from textual descriptions. [218] DALL-E utilizes a 12-billion-parameter version of GPT-3 to analyze natural [language](https://git.nothamor.com3000) inputs (such as "a green leather handbag formed like a pentagon" or "an isometric view of a sad capybara") and generate corresponding images. It can create images of reasonable objects ("a stained-glass window with a picture of a blue strawberry") along with objects that do not exist in reality ("a cube with the texture of a porcupine"). As of 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 variation of the model with more realistic outcomes. [219] In December 2022, OpenAI published on GitHub software for Point-E, a brand-new rudimentary system for transforming a text description into a 3-dimensional design. [220] |
|||
<br>DALL-E 3<br> |
|||
<br>In September 2023, OpenAI announced DALL-E 3, a more powerful design much better able to create images from intricate descriptions without manual prompt engineering and render complex details like hands and text. [221] It was [launched](http://152.136.126.2523000) 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 create videos based on short detailed prompts [223] in addition to extend existing videos forwards or backwards in time. [224] It can generate videos with resolution as much as 1920x1080 or 1080x1920. The optimum length of produced videos is [unknown](https://git.bugwc.com).<br> |
|||
<br>Sora's advancement team named it after the Japanese word for "sky", to symbolize its "unlimited imaginative potential". [223] Sora's innovation is an adaptation of the technology behind the DALL · E 3 text-to-image model. [225] OpenAI trained the system utilizing publicly-available videos in addition to copyrighted videos [accredited](http://copyvance.com) for that function, but did not reveal the number or the exact sources of the videos. [223] |
|||
<br>OpenAI demonstrated some Sora-created [high-definition videos](https://croart.net) to the general public on February 15, 2024, [stating](http://190.117.85.588095) that it could generate videos up to one minute long. It also shared a technical report highlighting the approaches used to train the design, and the model's abilities. [225] It acknowledged a few of its shortcomings, consisting of battles mimicing complex physics. [226] Will Douglas Heaven of the MIT Technology Review called the presentation videos "remarkable", however noted that they need to have been [cherry-picked](https://socipops.com) and may not represent Sora's common output. [225] |
|||
<br>Despite uncertainty from some scholastic leaders following Sora's public demonstration, significant entertainment-industry figures have actually shown substantial interest in the technology's capacity. In an interview, actor/filmmaker Tyler Perry revealed his awe at the innovation's ability to produce practical video from text descriptions, citing its prospective to change storytelling and content development. He said that his enjoyment about Sora's possibilities was so strong that he had actually chosen to pause prepare for broadening his Atlanta-based film 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 design](http://doosung1.co.kr) that can carry out multilingual speech acknowledgment 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](https://www.medexmd.com) net trained to forecast subsequent musical notes in MIDI music files. It can produce tunes with 10 instruments in 15 designs. According to The Verge, a song produced by MuseNet tends to start fairly but then fall into chaos the longer it plays. [230] [231] In popular culture, initial applications of this tool were utilized 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 create music with vocals. After training on 1.2 million samples, the system accepts a genre, artist, and a bit of lyrics and outputs song samples. OpenAI stated the tunes "reveal regional musical coherence [and] follow conventional chord patterns" however acknowledged that the songs do not have "familiar larger musical structures such as choruses that repeat" and that "there is a substantial space" in between Jukebox and human-generated music. The Verge mentioned "It's technologically impressive, even if the outcomes sound like mushy variations of songs that might feel familiar", [forum.pinoo.com.tr](http://forum.pinoo.com.tr/profile.php?id=1321148) while Business Insider specified "remarkably, some of the resulting tunes are catchy and sound genuine". [234] [235] [236] |
|||
<br>User interfaces<br> |
|||
<br>Debate Game<br> |
|||
<br>In 2018, OpenAI launched the Debate Game, which [teaches devices](http://www.zhihutech.com) to debate toy problems in front of a [human judge](http://39.96.8.15010080). The function is to research study whether such an approach might help in auditing [AI](https://www.yaweragha.com) choices and in establishing explainable [AI](https://express-work.com). [237] [238] |
|||
<br>Microscope<br> |
|||
<br>Released in 2020, Microscope [239] is a collection of visualizations of every substantial layer and neuron of eight neural network models which are typically studied in interpretability. [240] Microscope was [developed](https://www.elitistpro.com) to analyze the features that form inside these neural networks quickly. The designs included are AlexNet, VGG-19, different variations of Inception, and different variations of CLIP Resnet. [241] |
|||
<br>ChatGPT<br> |
|||
<br>Launched in November 2022, ChatGPT is a synthetic intelligence tool developed on top of GPT-3 that supplies a [conversational](https://usa.life) user interface that enables users to ask concerns in natural language. The system then reacts with a response within seconds.<br> |
Write
Preview
Loading…
Cancel
Save
Reference in new issue