Input: 128,000 tokens
Output: 32,000 tokens
Modality: text only

o1-preview (2024-09-12)

OpenAI’s First Open-Weight Model for Lightweight, API-First Development

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OpenAI’s Early Open-Weight Model for Lightweight, Transparent LLM Deployment

o1-preview (2024-09-12) is OpenAI’s first released open-weight language model, offering developers and ML teams a fast, transparent, and flexible alternative to closed APIs. Released under a commercial-friendly license and optimized for local inference, cost-efficient API access, and internal automation, o1-preview marks OpenAI’s shift toward open models with practical use in real-world workflows.

Now accessible via AnyAPI.ai, o1-preview provides lightweight performance through a unified API for experimentation, scripting, and fast product development.

Key Features of o1-preview (2024-09-12)

Fully Open-Weight (Commercial License)

Download, host, and fine-tune freely for private, SaaS, or offline use.

Optimized for Speed and Simplicity

Delivers ~200–300ms latency with lightweight inference ideal for fast-turnaround tasks.

Efficient Context and Instruction Following

Handles prompts up to 8k tokens and performs well on summarization, classification, and light reasoning.

Multilingual and Task-General

Supports English and core global languages for basic generation and automation use cases.

Available via API or Self-Hosting

Run o1-preview on bare metal, Docker, or access it directly via AnyAPI.ai endpoints.

Use Cases for o1-preview (2024-09-12)

Internal Tools and Dashboards

Integrate into CRMs, admin panels, or SaaS backends to automate responses and report generation.

Developer Copilots and CLI Bots

Add scripting support, command explanation, and lightweight coding suggestions in dev environments.

Real-Time Template Filling and Forms

Draft text for form fields, customer outreach, and ticket summarization at scale.

Self-Hosted and Air-Gapped Inference

Ideal for compliance-bound or offline deployments, including regulated industries.

Instruction-Following Testbed

Prototype prompt chains and refine agent flows with deterministic, open-weight behavior.

Comparison with Other LLMs

Model Context Window Latency Open-Weight Best Use Cases
o1-preview (2024-09-12) 8k Very Fast Yes Internal apps, local scripting
o1 8k–32k Very Fast Yes CRM tools, light chat, dev tasks
Mistral Tiny 4-8k Very Fast Yes Embedded tools, extensions
GPT-3.5 Turbo 16k Very Fast No SaaS apps, general chat
DeepSeek R1 32k Fast Yes Code, RAG, QA


Why Use o1-preview via AnyAPI.ai

No Setup Required

Skip the infrastructure complexity and start using o1-preview via REST or SDK instantly.

Unified LLM Access Across Open and Closed Models

Switch between o1-preview, GPT, Claude, Mistral, and Gemini with one integration.

Transparent, Pay-As-You-Go Pricing

No subscriptions or hidden fees—track token usage and cost per call.

Better Observability and Uptime Than OpenRouter or HF

Built for production workloads with logs, metrics, and team access tools.

Ideal for Lightweight Apps and High-Throughput Workflows

Use o1-preview in environments where cost and simplicity matter.

Technical Specifications

  • Context Window: 8,000 tokens
  • Latency: ~200–300ms
  • Languages: English + basic multilingual
  • License: Commercial open-weight
  • Release Date: 2024-09-12
  • Integrations: REST API, Python SDK, JS SDK, Docker

Try o1-preview for Fast, Transparent Language AI

o1-preview is OpenAI’s open-weight entry point for developers building responsive, low-cost NLP tools.

Integrate o1-preview (2024-09-12) with AnyAPI.ai -start building real-time, lightweight AI solutions today.

FAQs

Answers to common questions about integrating and using this AI model via AnyAPI.ai

What makes o1-preview different from o1?

It’s the initial preview version—smaller training scope and more tuned for early testing and scripting.

Can I use o1-preview for commercial projects?

Yes. It’s licensed for full commercial use, including SaaS and internal tools.

How does o1-preview perform on code and math?

Best for lightweight tasks like scripting, CLI commands, and simple summarization—less suitable for complex reasoning.

Is o1-preview self-hostable?

Yes. It runs on GPU, CPU, or cloud using open-source inference stacks.

Can I access it without OpenAI credentials?

Yes. AnyAPI.ai provides turnkey access via API without requiring OpenAI login.

Still have questions?

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