banner

OpenAI o1 is a new series of 'reasoning' models accessible through the API that excels at complex problem-solving tasks with enhanced reasoning capabilities, available in two variants: o1-preview and o1-mini.

What is OpenAI o1 in the API
OpenAI o1 represents the company's first series of reasoning-focused language models that can be accessed through their API platform. Currently in beta, it requires Tier 5 API access level and includes two model variants: o1-preview for tackling hard problems using broad general knowledge, and o1-mini as a faster, more affordable version optimized for coding, math, and science tasks. The models are trained using a new optimization algorithm and reinforcement learning approach, moving beyond simple pattern matching to enable more sophisticated reasoning capabilities.
Key Features of OpenAI o1 in the API
OpenAI o1 is a new series of reasoning-focused AI models available through the API, featuring o1-preview and o1-mini variants. These models excel in complex reasoning tasks, particularly in math, science, and coding, using a chain-of-thought approach that enables deeper thinking before generating responses. Currently in beta, API access requires Tier 5 usage level with a rate limit of 20 requests per minute. Advanced Reasoning Capabilities: Utilizes chain-of-thought reasoning to tackle complex problems, outperforming GPT-4o in areas like math and coding Two Model Variants: Offers o1-preview for broad knowledge tasks and o1-mini for specialized coding, math, and science tasks requiring less general knowledge Specialized Training: Trained with a new optimization algorithm and reinforcement learning approach, moving away from traditional pattern-mimicking methods Beta API Access: Limited access through API requiring Tier 5 usage level with 20 RPM rate limit and specific implementation requirements
Use Cases
Complex Problem Solving: Solving intricate mathematical problems and scientific calculations requiring multi-step reasoning Code Development: Generating and debugging complex code solutions with improved accuracy and reasoning capabilities Scientific Research: Analyzing and solving PhD-level science questions with performance exceeding human experts Technical Documentation: Creating detailed technical documentation and explanations with logical reasoning and step-by-step approaches
Pros
Superior reasoning capabilities compared to previous models Excellent performance in specialized tasks like coding and math More accurate results in complex problem-solving scenarios
Cons
Limited API access (Tier 5 only) Slower response times compared to GPT-4o Currently lacks features like function calling, streaming, and system messages Higher operational costs
How to Use OpenAI o1 in the API
Check API Access Requirements: Verify that your OpenAI account is in Tier 5 usage level (requires $1,000 paid and 30+ days since first successful payment). Currently o1 models are only available to Tier 5 API users. Generate API Key: Log in to the OpenAI platform and generate an API key from your account dashboard if you haven't already. Install OpenAI SDK: Install the OpenAI Python package using pip: 'pip install openai'. Make sure you have version 0.0.59 or greater to use o1 models. Initialize OpenAI Client: Import and initialize the OpenAI client with your API key: 'from openai import OpenAI; client = OpenAI(api_key='YOUR_API_KEY') Choose o1 Model: Select either o1-preview (for complex reasoning with broad knowledge) or o1-mini (faster/cheaper version for coding/math/science) based on your needs. Make API Request: Create a completion request specifying the o1 model and your prompt: 'completion = client.chat.completions.create(model='o1-preview', messages=[{'role': 'user', 'content': 'Your prompt here'}])' Handle Response: Access the model's response from completion.choices[0].message.content. Note that o1 models currently have a rate limit of 20 requests per minute. Consider Limitations: Be aware that o1 API currently lacks features like function calling, streaming, and system messages. OpenAI is working to add these features in future updates.
OpenAI o1 in the API FAQs
1.What tier level is required to access o1 models through the API?
Accessing the o1 models through the API requires a Tier 5 usage level, which can be checked in the Limits section under Organization on your OpenAI developer platform account page.
2.What is the current status of o1 models in the API?
At the time of the information provided, the o1 models are still in beta phase for API access.
3.How should context be handled when using o1 models in RAG applications?
When using o1 models for retrieval-augmented generation (RAG), it's recommended to limit extra context and include only the most pertinent information to avoid complicating the model's response.
4.When should developers choose to use the o1 model via API?
Developers should choose the o1 model when their projects require advanced reasoning capabilities and can accommodate slightly longer response times.
5.Who has access to the o1 models?
ChatGPT Plus and Team users have immediate access with certain message limits, while ChatGPT Enterprise and Edu users will gain access the following week. Developers can access the models through the API if they meet the Tier 5 usage requirement.
DeepSeek
Free
DeepSeek

DeepSeekEditor's Choice

favorite

DeepSeek is an advanced AI company developing powerful language models for coding, content creation, and general conversation with state-of-the-art performance in both open-source and commercial applications.

#AI Chatbot
#AI Code Assistant
#AI Code Generator
#AI Code Refactoring
DeepSeek-R1
Free
DeepSeek-R1

DeepSeek-R1Editor's Choice

favorite

DeepSeek-R1 is an advanced open-source AI reasoning model that achieves performance comparable to OpenAI's o1 across math, code, and reasoning tasks, featuring innovative reinforcement learning techniques and multiple distilled versions for wider accessibility.

#Large Language Models (LLMs)
#Research Tools
Manus
Free
Manus

ManusEditor's Choice

favorite

Manus is an autonomous AI agent that transforms thoughts into actions by executing complex tasks across work and life domains while delivering complete results.

#Multi-purpose Tools
#AI Code Assistant
#AI Code Generator
xAI Grok-2 | Grok Aurora
Free
xAI Grok-2 | Grok Aurora

xAI Grok-2 | Grok AuroraEditor's Choice

favorite

xAI Grok-2 is an advanced AI language model with enhanced capabilities in chat, coding, reasoning, and image generation, available on the X social network.

#AI Chatbot
#AI Code Assistant
Meta AI
Free
Meta AI

Meta AIEditor's Choice

favorite

Meta AI is an advanced artificial intelligence assistant developed by Meta that can engage in conversations, answer questions, generate images, and perform various tasks across Meta's platforms.

#Large Language Models (LLMs)
#Multi-purpose Tools
Gemini - Google Vids AI
Free Trial
Gemini - Google Vids AI

Gemini - Google Vids AIEditor's Choice

favorite

Gemini is Google's most advanced and capable multimodal AI model family that can seamlessly understand and reason across text, images, video, audio, and code to power various AI applications and services.

#Large Language Models (LLMs)
#AI Chatbot
Claude AI
Free
Claude AI

Claude AIEditor's Choice

favorite

Claude AI is a next-generation AI assistant built for work and trained to be safe, accurate, and secure.

#Large Language Models (LLMs)
#AI Chatbot
ChatGPT
Free
ChatGPT

ChatGPTEditor's Choice

favorite

ChatGPT is an advanced AI-powered chatbot developed by OpenAI that uses natural language processing to engage in human-like conversations and assist with a wide range of tasks.

#Large Language Models (LLMs)
#AI Chatbot
Kimi Chat
Free Trial
Kimi Chat

Kimi ChatEditor's Choice

favorite

Kimi Chat is an AI assistant developed by Moonshot AI that supports ultra-long context processing of up to 2 million Chinese characters, web browsing capabilities, and multi-platform synchronization.

#Large Language Models (LLMs)
#AI Chatbot
muku.ai
Free Trial
muku.ai

muku.ai

favorite

MukuAI is an AI-powered platform that transforms ideas into viral-ready videos for social media with customizable styles, AI narration, and AI presenters.

#Large Language Models (LLMs)
#Writing Assistants
#AI Social Media Assistant
#AI Video Generator
#Text to Video
#AI Tiktok Assistant
#AI Repurpose Assistant
#AI Response Generator
Molmo AI
Free
Molmo AI

Molmo AI

favorite

Molmo AI is an open-source, multimodal AI model developed by the Allen Institute for AI that can understand and interact with both images and text, rivaling proprietary models in performance.

#Large Language Models (LLMs)
#AI Photo & Image Generator
#AI Image Recognition
Gemini 2.0 Flash Thinking
Free
Gemini 2.0 Flash Thinking

Gemini 2.0 Flash ThinkingEditor's Choice

favorite

Gemini 2.0 is Google DeepMind's most capable AI model yet, featuring enhanced multimodal capabilities including native image generation, speech output, and autonomous agent abilities designed for the agentic era.

#Large Language Models (LLMs)
#AI Chatbot
#AI Code Assistant
Abacus.AI
Free Trial
Abacus.AI

Abacus.AI

favorite

Abacus.AI is the world's first AI-assisted end-to-end data science and MLOps platform that enables organizations to build and deploy custom AI systems and agents using state-of-the-art LLMs and machine learning capabilities.

#Large Language Models (LLMs)
#AI Chatbot
#AI Customer Service Assistant
GitHub Copilot Chat
Paid
GitHub Copilot Chat

GitHub Copilot ChatEditor's Choice

favorite

GitHub Copilot Chat is an AI-powered coding assistant that provides natural language interactions, real-time code suggestions, and contextual support directly within supported IDEs and GitHub.com.

#AI Code Assistant
#AI Developer Tools
#AI Code Generator
Cursor
Free
Cursor

CursorEditor's Choice

favorite

Cursor is an AI-powered code editor designed to boost developer productivity through features like code completion, natural language editing, and codebase understanding.

#AI Code Assistant
#AI Developer Tools
#AI Code Generator
WebStorm
Free Trial
WebStorm

WebStorm

favorite

WebStorm is a powerful integrated development environment (IDE) for JavaScript and related technologies, offering intelligent coding assistance, debugging tools, and seamless integration with modern web development frameworks.

#AI Code Assistant
#AI Developer Tools
#AI Code Generator
GPT Engineer
Free
GPT Engineer

GPT Engineer

favorite

GPT Engineer is an AI-powered software development tool that enables anyone to build web applications by chatting with an AI engineer.

#AI Code Assistant
#AI Website Builder
#AI Developer Tools
#AI Code Generator
#AI Landing Page Builder
#AI Website Designer
#Other
#AI App Builder
Outlier
Paid
Outlier

Outlier

favorite

Outlier is a platform that connects subject matter experts to help build advanced generative AI models through flexible remote work opportunities.

#Large Language Models (LLMs)
#AI Developer Tools
SearchGPT
Free Trial
SearchGPT

SearchGPTEditor's Choice

favorite

SearchGPT is an AI-powered search prototype by OpenAI that provides fast, conversational answers with clear sources using GPT models.

#AI Search Engine
#Large Language Models (LLMs)
AutoPosts AI
Free Trial
AutoPosts AI

AutoPosts AI

favorite

AutoPosts AI is an AI-powered platform that automates the creation of engaging short-form videos for social media platforms like TikTok, YouTube, and Instagram.

#Large Language Models (LLMs)
#Writing Assistants
#AI Script Writing
#AI Speech Synthesis
#AI Video Generator
#Text to Speech
#Text to Video
#Anime & Cartoon Generator