OpenAI: gpt-oss-120b (free)

Free

Provided by OpenRouter

gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language model from OpenAI designed for high-reasoning, agentic, and general-purpose production use cases. It activates 5.1B parameters per forward pass and is optimized...

Specifications

Context Length
131,072 tokens
Input Price
$0.0000/M
Output Price
$0.0000/M
Capabilities
Text

About OpenAI: gpt-oss-120b (free)

gpt-oss-120b is an open-weight, 117B-parameter Mixture-of-Experts (MoE) language model from OpenAI designed for high-reasoning, agentic, and general-purpose production use cases. It activates 5.1B parameters per forward pass and is optimized...

Strengths

  • Large context window (131k tokens) for long conversations

Use Cases

  • Content creation and writing assistance
  • General conversations and Q&A

Limitations

Performance may vary based on query complexity, context length, and task type. Consider using higher-tier models for production-critical applications.

Sample Prompts

Try these prompts to explore OpenAI: gpt-oss-120b (free)'s capabilities:

Explain quantum computing in simple terms like I'm 10 years old

Write a compelling email asking for a meeting to discuss a project proposal

Help me brainstorm creative solutions for improving team productivity

Tip: Customize these prompts to fit your specific needs and use cases.