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OpenAI

OpenAI

APIs and tools for building AI products

4.9•654 reviews•

3.9K followers

APIs and tools for building AI products

4.9•654 reviews•

3.9K followers

Visit website
LLMs
•
AI Chatbots
•
AI Infrastructure Tools
The most powerful platform for building AI products. Build and scale AI experiences powered by industry-leading models and tools.
  • Overview
  • Launches4
  • Reviews654
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Launched this week
#4
Day Rank
Company Info
openai.com
OpenAI Info
Launched in 2020View 4 launches
Forum
p/openai
Awards
ChatGPT study mode was ranked #4 of the day for July 30th, 2025
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OpenAI Open Models

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OpenAI Open Models gallery image
OpenAI Open Models gallery image
OpenAI Open Models gallery image
Free
Launch tags:
Open Source•Artificial Intelligence
Launch Team
Romain HuetDominik KundelDominik Kundel

What do you think? …

Chris Messina
Chris Messina
📌

Your move, Elon.

Report
6d ago
Zac Zuo
Zac Zuo

The last time @OpenAI released an open-weight LLM was GPT-2 back in 2019. It's incredible how much the world has changed since then. :)

Report
5d ago
Joey Judd
Joey Judd
BestPage.ai

BestPage.ai

Wow, APIs for building AI into my own projects? That’s a game-changer—been struggling to connect the dots between models and real-world apps. Super curious what dev tools you’re rolling out next!

Report
5d ago
Ambassador
Ambassador
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Promoted

Previous OpenAI Launches

ChatGPT study mode
ChatGPT study mode A new way to learn with ChatGPT

Launched on July 30th, 2025

ChatGPT study mode was ranked #4 of the day for July 30th, 2025
ChatGPT study mode was ranked #4 of the day for July 30th, 2025
SWE-Lancer
SWE-Lancer Can Your AI Model Earn $1 Million in Real World?

Launched on February 20th, 2025

OpenAI Assistants API
OpenAI Assistants API Designed to help developers build powerful AI assistants

Launched on November 7th, 2023

View all OpenAI launches

Do you use OpenAI?

Forum Threads

OpenAIp/openaiAaron O'Leary
Aaron O'Leary
•

3d ago

GPT-5: Not the AGI Messiah, but still pretty impressive

Want to read more write-ups like this? Subscribe to the Product Hunt weekly newsletter for a new one every Sunday

OpenAIp/openaiAaron O'Leary
Aaron O'Leary
•

4d ago

✅ POLL: What do you think OpenAI are announcing today?

ICYMI: OpenAI posted a cryptic tweet yesterday, announcing a livestream for today at 10am PT. The cryptic part? They swapped the S for a 5 , which, of course, set off a wave of GPT-5 speculation. But this is OpenAI, and at this point, GPT-5 rumors feel like a monthly tradition.

What do you think it is?

OpenAIp/openaiChris Messina
Chris Messina
•

18d ago

OpenAI DevDay announced — taking place Oct 6, 2025 at Fort Mason in San Francisco

Go register here hopefully you'll get in!

View all
4.9
Based on 654 reviews
Review OpenAI?

OpenAI is highly praised for its powerful AI models and developer-friendly APIs, enabling a wide range of applications. Supabase uses OpenAI for intelligent developer assistance, while GitHub integrates its API for runtime operations. Zapier appreciates the seamless integration for enhancing app functionalities. Users commend OpenAI for boosting productivity and creativity, though some note occasional inaccuracies and high costs. Overall, OpenAI is recognized for its innovation and commitment to responsible AI development.

Gowtham VAdam WilkieRoman Sîrbu
+651
Summarized with AI
Pros
Cons
Reviews
All Reviews
Helpful
Pros
AI API (40)
fast performance (27)
AI productivity boost (25)
AI innovation (24)
AI integration ease (22)
AI model variety (21)
AI creativity enhancement (18)
AI natural language processing (16)
AI text generation (16)
AI coding assistance (15)
Cons
AI accuracy issues (12)
AI pricing (5)
AI ethical concerns (4)
AI bias (2)
Wordware
Kamil Ruczynski
Kamil Ruczynski
used OpenAI to buildWordwareWordware
(7,672 points)
OpenAI offers numerous models and an easy-to-use API, allowing us to quickly deploy new models whenever they are released. That's what we care about at Wordware – always providing the most important models to our users.
Report
1yr ago
MGX (MetaGPT X)
Mike
Mike
used OpenAI to buildMGXMGX (MetaGPT X)
(2,787 points)
Utilizing both GPT-4 and GPT-4-mini to provide flexible chat options. GPT-4's advanced capabilities power our sophisticated interactions, while GPT-4-mini offers a perfect balance of performance and efficiency for basic communications.
Report
6mo ago
Herodot AI
Oleg Bakatanov
Oleg Bakatanov
used OpenAI to buildHerodot AIHerodot AI
(184 points)
Powered by Chat GPT API
Report
2mo ago