Lossless·Toolkit
AI Toolkit

OpenAI

We believe our research will eventually lead to artificial general intelligence, a system that can solve human-level problems. Building safe and beneficial AGI is our mission.

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OpenAI — site preview

DALL·E Chat GPT Anthropic Grok Foundation Models Sam Altman

https://youtu.be/RPbmMmcNvYA?si=2HVnqr9U2mQ607Bn

https://youtu.be/8JGa62LBjpY?si=G_d_oZmTADugHKhm

https://youtu.be/wBuULAoJxok?si=BALzBk_BUWAzjyeH

https://youtu.be/e7qvd2bOITc?si=RmqPAEhUk6F4-Qrd

https://youtu.be/0pGxoubWI6s?si=i_PDvzO-oGJIcSko

https://youtu.be/z1em6Ou5r_c?is=C9BC1txPJ_h_rhOX

An organization that researches, develops, and publishes Large Language Models. Run by Sam Altman, funded primarily by Microsoft

Here is a timeline of OpenAI's major model releases, their features, and use cases:

![](https://i.imgur.com/7IrU6X0.png)

![](https://i.imgur.com/jWQE72H.png)

![](https://i.imgur.com/LjoNtVM.png)

![](https://i.imgur.com/TK3RCJt.png)

![](https://i.imgur.com/fvZFsWH.png)

![](https://i.imgur.com/EAV74I1.png)

O-Series Models

  1. o1 (September 2024)
  • Key Features: Focus on reasoning for scientific research, coding, and legal analysis. Designed to "think" longer before responding for accuracy. - Use Cases: - Advanced coding and debugging[^dmm2j4]. - Scientific research assistance[^qlt1ha]. - Legal document processing[^qlt1ha]. 2. o3 (December 2024)
  • Key Features: Improved reasoning over o1 with faster performance; excels in STEM tasks and competitive coding benchmarks like Codeforces. - Use Cases: - Research-level mathematics[^k4xcep]. - Software engineering (SWE-bench)[^k4xcep]. - Competitive programming[^ea3xp0].

Other Models

  1. Sora Series Models (February 2024)
  • Key Features: Text-to-video generation capabilities (release date unspecified).
  • Use Cases: Media production and creative industries[^3pm8p8].

Each model reflects OpenAI's advancements in reasoning, multimodality, and specialized use cases across industries like research, coding, customer service, and creative work.

https://youtu.be/bNEvJYzoa8A?si=plHXpuZThZbppKxZ

Launched November 30th, 2022

GPT

GPT3

GPT Series Models

https://youtu.be/M_g_aHFxXTY?si=QSJd6rzP4pSN8FU2

O Series Models

https://youtu.be/alVXklTohTU?si=YdUh80uuZrred41p

Deep Research

https://youtu.be/uW8C6u-fwVo?si=3QV6TDUGhIDWc6xH Deep Research

The Stargate Project

USA Launches Manhattan Project 2.0 will invest $500B in server farms for AI.

OpenAI implements Usage-Based Pricing

![](https://ik.imagekit.io/xvpgfijuw/Image-Gin/2026-05/OpenAI_content_1781736062041_mFyjXJuRL.webp)

![](https://ik.imagekit.io/xvpgfijuw/Image-Gin/2026-05/OpenAI_content_1781736062464_CWQR_kOt-a.webp)

![](https://ik.imagekit.io/xvpgfijuw/Image-Gin/2026-05/OpenAI_content_1781736063190_nHrHRR6iS.webp)

![](https://ik.imagekit.io/xvpgfijuw/Image-Gin/2026-05/OpenAI_content_1781736063400_iXTmRLqtB.webp)

![](https://ik.imagekit.io/xvpgfijuw/Image-Gin/2026-05/OpenAI_content_1781736063598_CPnOqJfyF.webp)

Sources

[^9epexz]: Timeline of AI and language models - LifeArchitect.ai [^8bg1zi]: GPT-5: Release Date, Features & Everything You Need to Know [^dmm2j4]: Latest OpenAI Model, o1: Key Features, Training, & Use Cases [^k4xcep]: OpenAI o3-mini [^3pm8p8]: OpenAI - Wikipedia [^ea3xp0]: OpenAI's O3: Features, O1 Comparison, Release Date & More [^qlt1ha]: [12 Jaw Dropping OpenAI-O1 Use Cases in 2024 [October] - Redblink](https://redblink.com/openai-o1-use-cases/) [^5wmaur]: Introducing OpenAI o1-preview [^tdnm5o]: 23 OpenAI Enterprise Use Cases for 2023 | Business AI Revolution [^9znziq]: 2023, Jul 05. "Introducing Superalignment | OpenAI". Ilya Sutskever and Jan Leike. OpenAI.

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