---
title: "hy4-preview - Model Details & Comparison"
description: "hy4-preview from Opencode Zen: capabilities, context limits, pricing, and side-by-side comparisons with alternative models."
url: "https://www.getmaxim.ai/bifrost/model-library/compare/opencode-zen/hy4-preview"
markdown: "https://www.getmaxim.ai/bifrost/model-library/compare/opencode-zen/hy4-preview.md"
---

# hy4-preview - Model Details & Comparison

> hy4-preview from Opencode Zen: 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 hy4-preview

hy4-preview is a chat model from Opencode-zen, one of 59 chat models they offer. It is priced at $0.83 per 1M input tokens and $2.50 per 1M output tokens, ranking 2157 out of 3648 chat models by cost and cheaper than 41% of models in this category.

## Specifications

- **Opencode Zen Provider.**
- **Chat Mode.**
- **$0.83 / 1M tokens Input Price.**
- **$2.50 / 1M tokens Output Price.**

## hy4-preview Pricing Overview

At $0.83 per 1M input tokens and $2.50 per 1M output tokens, hy4-preview ranks 2157 out of 3648 chat models by input cost. It is more expensive compared to the median of $0.57 for chat models, and is cheaper than 41% of models in this category.

## Models to Compare

Alternatives to hy4-preview with comparable capabilities.

| Model | Provider | Input $/1M | Output $/1M |
| --- | --- | --- | --- |
| amazon.nova-pro-v1:0 | AWS Bedrock | $0.80 | $3.20 |
| anthropic.claude-3-5-haiku-20241022-v1:0 | AWS Bedrock | $0.80 | $4.00 |
| anthropic.claude-haiku-4-5-20251001-v1:0 | AWS Bedrock | $1.00 | $5.00 |
| anthropic.claude-haiku-4-5@20251001 | AWS Bedrock | $1.00 | $5.00 |
| anthropic.claude-instant-v1 | AWS Bedrock | $0.80 | $2.40 |

- [Compare amazon.nova-pro-v1:0](https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/amazon.nova-pro-v1-0.md)
- [Compare anthropic.claude-3-5-haiku-20241022-v1:0](https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/anthropic.claude-3-5-haiku-20241022-v1-0.md)
- [Compare anthropic.claude-haiku-4-5-20251001-v1:0](https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/anthropic.claude-haiku-4-5-20251001-v1-0.md)
- [Compare anthropic.claude-haiku-4-5@20251001](https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/anthropic.claude-haiku-4-5-20251001.md)
- [Compare anthropic.claude-instant-v1](https://www.getmaxim.ai/bifrost/model-library/compare/bedrock/anthropic.claude-instant-v1.md)

## Related Resources

- [Calculate hy4-preview costs](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/opencode-zen/model/hy4-preview.md)
- [All Opencode-zen pricing](https://www.getmaxim.ai/bifrost/llm-cost-calculator/provider/opencode-zen.md)

## FAQ

### Is hy4-preview cheaper than amazon.nova-pro-v1:0?

No. hy4-preview costs $0.83 per 1M input tokens while amazon.nova-pro-v1:0 costs $0.80 per 1M input tokens, making amazon.nova-pro-v1:0 4% more affordable for input. However, hy4-preview may offer different capabilities or performance characteristics that justify the price difference.

### How does hy4-preview pricing compare to the average chat model?

hy4-preview input pricing is $0.83 per 1M tokens, which is 47% above the median of $0.57 for chat models. It ranks 2157 out of 3648 chat models by input cost, making it cheaper than 41% of models in this category. For output, it costs $2.50 per 1M tokens compared to the median of $1.65.

### What makes hy4-preview different from other Opencode-zen models?

Among Opencode-zen's 59 chat models, hy4-preview ranks 18 by input cost.

### What are the best alternatives to hy4-preview?

The most comparable chat models to hy4-preview are: amazon.nova-pro-v1:0 from AWS Bedrock ($0.80/1M input tokens); anthropic.claude-3-5-haiku-20241022-v1:0 from AWS Bedrock ($0.80/1M input tokens); anthropic.claude-haiku-4-5-20251001-v1:0 from AWS Bedrock ($1.00/1M input tokens); anthropic.claude-haiku-4-5@20251001 from AWS Bedrock ($1.00/1M 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 hy4-preview costs?

hy4-preview 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 $0.83 and generating 1M output tokens costs $2.50.

## Related Resources

- [Opencode Zen models](https://www.getmaxim.ai/bifrost/model-library/provider/opencode-zen.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/opencode-zen/hy4-preview](https://www.getmaxim.ai/bifrost/model-library/compare/opencode-zen/hy4-preview) for AI/LLM consumption.*