---
title: "gpt-oss-120b - Model Details & Comparison"
description: "gpt-oss-120b from Nebius: capabilities, context limits, pricing, and side-by-side comparisons with alternative models."
url: "https://www.getmaxim.ai/bifrost/model-library/compare/nebius/gpt-oss-120b"
markdown: "https://www.getmaxim.ai/bifrost/model-library/compare/nebius/gpt-oss-120b.md"
---

# gpt-oss-120b - Model Details & Comparison

> gpt-oss-120b from Nebius: capabilities, context limits, pricing, and side-by-side comparisons with alternative models.

## Important Links

- [View MCP Gateway](https://www.getmaxim.ai/bifrost/resources/mcp-gateway.md)
- [Features](https://www.getmaxim.ai/bifrost/#features)
- [Enterprise](https://www.getmaxim.ai/enterprise)
- [Pricing](https://www.getmaxim.ai/pricing)
- [Docs](https://docs.getbifrost.ai)
- [GitHub](https://github.com/maximhq/bifrost)
- [Book a Demo](https://www.getmaxim.ai/book-a-demo)

## About gpt-oss-120b

gpt-oss-120b is a chat model from Nebius, one of 55 chat models they offer. It is priced at $0.15 per 1M input tokens and $0.60 per 1M output tokens, ranking 709 out of 3648 chat models by cost and cheaper than 78% of models in this category. gpt-oss-120b supports function calling, reasoning. It accepts up to 131K input tokens.

## Specifications

- **Nebius Provider.**
- **Chat Mode.**
- **131,072 Max Input Tokens.**
- **131,072 Max Output Tokens.**
- **131,072 Max Tokens.**
- **$0.15 / 1M tokens Input Price.**
- **$0.60 / 1M tokens Output Price.**

## Capabilities

gpt-oss-120b supports: Function Calling, Reasoning.

## gpt-oss-120b Pricing Overview

At $0.15 per 1M input tokens and $0.60 per 1M output tokens, gpt-oss-120b ranks 709 out of 3648 chat models by input cost. It is more affordable compared to the median of $0.57 for chat models, and is cheaper than 78% of models in this category.

gpt-oss-120b is one of 55 Nebius chat models, with support for function calling, reasoning.

## Models to Compare

Alternatives to gpt-oss-120b with comparable capabilities.

| Model | Provider | Input $/1M | Output $/1M |
| --- | --- | --- | --- |
| Phi-4-reasoning | Azure | $0.13 | $0.50 |
| qwen3-next-80b-a3b-thinking | Dashscope | $0.15 | $1.20 |
| qwen3-vl-32b-thinking | Dashscope | $0.16 | $2.87 |
| qwen3-next-80b-a3b-thinking | Qwencloud | $0.15 | $1.20 |
| qwen3-vl-32b-thinking | Qwencloud | $0.16 | $2.87 |

- [Compare Phi-4-reasoning](https://www.getmaxim.ai/bifrost/model-library/compare/azure/phi-4-reasoning.md)
- [Compare qwen3-next-80b-a3b-thinking](https://www.getmaxim.ai/bifrost/model-library/compare/dashscope/qwen3-next-80b-a3b-thinking.md)
- [Compare qwen3-vl-32b-thinking](https://www.getmaxim.ai/bifrost/model-library/compare/dashscope/qwen3-vl-32b-thinking.md)
- [Compare qwen3-next-80b-a3b-thinking](https://www.getmaxim.ai/bifrost/model-library/compare/qwencloud/qwen3-next-80b-a3b-thinking.md)
- [Compare qwen3-vl-32b-thinking](https://www.getmaxim.ai/bifrost/model-library/compare/qwencloud/qwen3-vl-32b-thinking.md)

## Related Resources

- [Calculate gpt-oss-120b costs](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/nebius/model/gpt-oss-120b.md)
- [All Nebius pricing](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/nebius.md)

## FAQ

### Is gpt-oss-120b cheaper than Phi-4-reasoning?

No. gpt-oss-120b costs $0.15 per 1M input tokens while Phi-4-reasoning costs $0.13 per 1M input tokens, making Phi-4-reasoning 17% more affordable for input. However, gpt-oss-120b may offer different capabilities or performance characteristics that justify the price difference.

### How does gpt-oss-120b pricing compare to the average chat model?

gpt-oss-120b input pricing is $0.15 per 1M tokens, which is 74% below the median of $0.57 for chat models. It ranks 709 out of 3648 chat models by input cost, making it cheaper than 78% of models in this category. For output, it costs $0.60 per 1M tokens compared to the median of $1.65.

### What makes gpt-oss-120b different from other Nebius models?

Among Nebius's 55 chat models, gpt-oss-120b ranks 25 by input cost.

### What are the best alternatives to gpt-oss-120b?

The most comparable chat models to gpt-oss-120b are: Phi-4-reasoning from Azure ($0.13/1M input tokens); qwen3-next-80b-a3b-thinking from Dashscope ($0.15/1M input tokens); qwen3-vl-32b-thinking from Dashscope ($0.16/1M input tokens); qwen3-next-80b-a3b-thinking from Qwencloud ($0.15/1M input tokens). These alternatives were selected based on similar capabilities, pricing, and provider diversity. You can compare any of these models in detail using the Bifrost Model Library.

### How do I calculate gpt-oss-120b costs?

gpt-oss-120b is priced based on input and output tokens. Use the interactive calculator at the top of this page to estimate costs for your specific workload. Enter your expected input and output tokens volume and the calculator will show the total cost breakdown. For reference, processing 1M input tokens costs $0.15 and generating 1M output tokens costs $0.60.

## Related Resources

- [Nebius models](https://www.getmaxim.ai/bifrost/model-library/provider/nebius.md)
- [Model library](https://www.getmaxim.ai/bifrost/model-library.md)
- [LLM cost calculator](https://www.getmaxim.ai/bifrost/llm-cost-calculator.md)
- [Docs: Bifrost docs](https://docs.getbifrost.ai)
- [GitHub: maximhq/bifrost](https://github.com/maximhq/bifrost)
- [Pricing: Bifrost pricing](https://www.getmaxim.ai/pricing)
- [Enterprise: Bifrost enterprise](https://www.getmaxim.ai/enterprise)
- [Book a Demo: Bifrost demo](https://www.getmaxim.ai/book-a-demo)
- [Resources: Bifrost resources](https://www.getmaxim.ai/bifrost/resources.md)

---

*This is a markdown version of [https://www.getmaxim.ai/bifrost/model-library/compare/nebius/gpt-oss-120b](https://www.getmaxim.ai/bifrost/model-library/compare/nebius/gpt-oss-120b) for AI/LLM consumption.*