---
title: "ui-tars-1.5-7b Cost Calculator - OpenRouter"
description: "Calculate the cost of using ui-tars-1.5-7b from OpenRouter. Input costs $0.10 and output $0.20 per 1M tokens."
url: "https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/ui-tars-1.5-7b"
markdown: "https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/ui-tars-1.5-7b.md"
---

# ui-tars-1.5-7b Cost Calculator - OpenRouter

> Calculate the cost of using ui-tars-1.5-7b from OpenRouter. Input costs $0.10 and output $0.20 per 1M tokens.

## 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 ui-tars-1.5-7b

ui-tars-1.5-7b is a chat model from OpenRouter, one of 473 chat models they offer. It is priced at $0.10 per 1M input tokens and $0.20 per 1M output tokens, ranking 414 out of 3658 chat models by cost and cheaper than 86% of models in this category. ui-tars-1.5-7b supports vision, prompt caching, structured output — one of only 3 chat models with this combination. It accepts up to 128K input tokens.

## Pricing

Published OpenRouter pricing for ui-tars-1.5-7b.

- **$0.10 / 1M tokens Input.**
- **$0.20 / 1M tokens Output.**

## Technical Specifications

- **Chat Mode.**
- **128,000 Max Input Tokens.**
- **2,048 Max Output Tokens.**
- **2,048 Max Tokens.**

## Model Capabilities

ui-tars-1.5-7b supports: Vision, Prompt Caching, Response Schema.

## How Pricing Compares

At $0.10 per 1M input tokens and $0.20 per 1M output tokens, ui-tars-1.5-7b ranks 414 out of 3658 chat models by input cost. It is more affordable compared to the median of $0.58 for chat models, and is cheaper than 86% of models in this category.

ui-tars-1.5-7b is one of 473 OpenRouter chat models, one of only 3 chat models combining prompt caching, structured output, vision.

| Model | Provider | Input $/1M | Output $/1M | vs ui-tars-1.5-7b |
| --- | --- | --- | --- | --- |
| gpt-4.1-nano | Azure | $0.10 | $0.40 | 0% |
| gpt-4.1-nano-2025-04-14 | Azure | $0.10 | $0.40 | 0% |
| gemini-2.5-flash-lite | Vertex AI | $0.10 | $0.40 | 0% |
| gemini-2.5-flash-lite-preview-09-2025 | Vertex AI | $0.10 | $0.40 | 0% |
| gemini-2.5-flash-lite-preview-06-17 | Vertex AI | $0.10 | $0.40 | 0% |

## More from OpenRouter

- [ministral-3b-2512 ($0.10/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/ministral-3b-2512.md)
- [gpt-4.1-nano ($0.10/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/gpt-4.1-nano.md)
- [gemini-2.5-flash-lite ($0.10/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/gemini-2.5-flash-lite.md)
- [qwen3.6-35b-a3b ($0.10/1M input)](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/qwen3.6-35b-a3b.md)

## Related Resources

- [OpenRouter status](https://www.getmaxim.ai/bifrost/provider-status/openrouter.md)
- [All OpenRouter pricing](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter.md)

## FAQ

### Is ui-tars-1.5-7b cheaper than gpt-4.1-nano?

No. ui-tars-1.5-7b costs $0.10 per 1M input tokens while gpt-4.1-nano costs $0.10 per 1M input tokens, making gpt-4.1-nano 0% more affordable for input. However, ui-tars-1.5-7b may offer different capabilities or performance characteristics that justify the price difference.

### How does ui-tars-1.5-7b pricing compare to the average chat model?

ui-tars-1.5-7b input pricing is $0.10 per 1M tokens, which is 83% below the median of $0.58 for chat models. It ranks 414 out of 3658 chat models by input cost, making it cheaper than 86% of models in this category. For output, it costs $0.20 per 1M tokens compared to the median of $1.61.

### What makes ui-tars-1.5-7b different from other OpenRouter models?

Among OpenRouter's 473 chat models, ui-tars-1.5-7b ranks 63 by input cost. Its combination of prompt caching, structured output, vision is shared by only 2 other chat models.

### What are the best alternatives to ui-tars-1.5-7b?

The most comparable chat models to ui-tars-1.5-7b are: gpt-4.1-nano from Azure ($0.10/1M input tokens); gpt-4.1-nano-2025-04-14 from Azure ($0.10/1M input tokens); gemini-2.5-flash-lite from Vertex AI ($0.10/1M input tokens); gemini-2.5-flash-lite-preview-09-2025 from Vertex AI ($0.10/1M 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 check if OpenRouter is down?

You can monitor OpenRouter service health in real time on the Bifrost OpenRouter Status page. It tracks current component status, active incidents, and historical reliability data pulled from the official status page every 60 seconds.

### How do I calculate ui-tars-1.5-7b costs?

ui-tars-1.5-7b 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 $0.10 and generating 1M output tokens costs $0.20.

## Related Resources

- [All OpenRouter pricing](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter.md)
- [LLM cost calculator](https://www.getmaxim.ai/bifrost/llm-cost-calculator.md)
- [Model library](https://www.getmaxim.ai/bifrost/model-library.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/llm-cost-calculator/provider/openrouter/model/ui-tars-1.5-7b](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/openrouter/model/ui-tars-1.5-7b) for AI/LLM consumption.*