OpenAI Python SDK
MLOps & Training · Free + paid
Official Python library for OpenAI API
At a glance
- Made by
- OpenAI
- API
- Yes
- Open source
- Apache-2.0
- GitHub
- 31,840 stars · Apache-2.0
What is OpenAI Python SDK?
The OpenAI Python library provides convenient access to the OpenAI REST API from applications running Python 3.10 or later. It includes type definitions for all request parameters and response fields, and offers both synchronous and asynchronous clients. It is generated automatically from the OpenAPI specification and installed via PyPI. You can generate text from models with the Responses API and the Chat Completions API, and can also use cloud workload identity authentication instead of an API key.
- Type definitions for all request and response fields
- Synchronous and asynchronous clients
- Automatically generated from the OpenAPI specification
- Generate text with the Responses API
- Chat Completions API supported (supported indefinitely)
- Kubernetes, Azure, and GCP workload identity authentication (short-lived tokens)
Who uses OpenAI Python SDK and for what
- Generate text with OpenAI models from Python applications
Pricing
Open source + paid cloud-managed plans
Open-source version can be self-hosted for free, managed cloud services are paid based on usage/seats
Estimate based on AI knowledge - please verify on the official site
AI tools similar to OpenAI Python SDK (alternatives)
OpenAI Python SDK vs. alternatives at a glance
| AI | Pricing | Combos on the map | Connected tools | Free | Cheapest monthly | Korean |
|---|---|---|---|---|---|---|
| OpenAI Python SDK | Free + paid | 0 | 5 | — | — | — |
| Accord.NET | Free + paid | 0 | 22 | Yes | — | No |
| Alink | Free + paid | 0 | 22 | — | — | No |
| Angel-ML | Free + paid | 0 | 22 | — | — | No |
1 of these 4 tools have a free plan.
Combo and connection counts are based on the relationships recorded on AI Galaxy Map (2026-10-26); they are not a quality ranking.
OpenAI Python SDK on AI Galaxy Map
- One of 45 AI tools in the MLOps & Training field.
- Connected to 5 other tools — #11 in its field.
Frequently asked questions
Can I use OpenAI Python SDK for free?
Open source + paid cloud-managed plans. Prices can change, so check the official site before paying.
What AI can I use instead of OpenAI Python SDK?
Tools that do the same job, such as Accord.NET, Alink, Angel-ML, Auto-sklearn, are connected to it on the map.
Sources (official pages)
Checked on the official pages on 2026-10-14. Prices and features can change, so check the official site again before paying.