# OpenAI Open Models

> Open-weight LLMs for reasoning and agentic developer tasks

OpenAI's gpt-oss-120b and gpt-oss-20b are Apache 2.0 licensed open-weight language models optimized for reasoning, agentic workflows, and general developer use cases. They can be self-hosted or fine-tuned, making them suitable for teams needing full control over deployment. These models bring OpenAI-quality capabilities to the open-source ecosystem.

## At a glance

- **Company**: OpenAI
- **Homepage**: https://www.producthunt.com/r/PG3SGF5S57OVGS?utm_campaign=producthunt-api&utm_medium=api-v2&utm_source=Application%3A+claude+access+%28ID%3A+284460%29
- **Pricing**: free
- **API available**: Yes
- **Self-hostable**: Yes
- **Launched**: 2025-08
- **Last verified**: 2026-05-11

## Categories

- developer-platforms
- agents
- code


## Capabilities

- reasoning
- agentic-tasks
- fine-tuning
- self-hosting
- long-context
- open-weights


## Alternatives




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Source: https://inforelay.ai/tools/openai-open-models/
Index: https://inforelay.ai/llms.txt