---
title: "google.gemma-4-31b - Model Details & Comparison"
description: "google.gemma-4-31b from Bedrock Mantle: capabilities, context limits, pricing, and side-by-side comparisons with alternative models."
url: "https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/bedrock_mantle/google.gemma-4-31b"
markdown: "https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/bedrock_mantle/google.gemma-4-31b.md"
---

# google.gemma-4-31b - Model Details & Comparison

> google.gemma-4-31b from Bedrock Mantle: capabilities, context limits, pricing, and side-by-side comparisons with alternative models.

## Important Links

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

## About google.gemma-4-31b

google.gemma-4-31b is a chat model from Bedrock Mantle, one of 9 chat models they offer. It is priced at $0.14 per 1M input tokens and $0.40 per 1M output tokens, ranking 492 out of 2669 chat models by cost and cheaper than 81% of models in this category. google.gemma-4-31b supports vision, function calling, reasoning. Its 256K-token context window is in the top 31% among chat models.

## Specifications

- **Bedrock Mantle Provider.**
- **Chat Mode.**
- **256,000 Max Input Tokens.**
- **256,000 Max Output Tokens.**
- **256,000 Max Tokens.**
- **$0.14 / 1M tokens Input Price.**
- **$0.40 / 1M tokens Output Price.**

## Capabilities

google.gemma-4-31b supports: Function Calling, Vision, Reasoning, Tool Choice.

## google.gemma-4-31b Pricing Overview

At $0.14 per 1M input tokens and $0.40 per 1M output tokens, google.gemma-4-31b ranks 492 out of 2669 chat models by input cost. It is more affordable compared to the median of $0.50 for chat models, and is cheaper than 81% of models in this category.

google.gemma-4-31b is one of 9 Bedrock Mantle chat models, with support for vision, function calling, reasoning. its 256K-token context window places it in the top 31% of chat models.

## Models to Compare

Alternatives to google.gemma-4-31b with comparable capabilities.

| Model | Provider | Input $/1M | Output $/1M |
| --- | --- | --- | --- |
| qwen3-vl-32b-thinking | Dashscope | $0.16 | $2.87 |
| qwen3.5-35b-a3b | OpenRouter | $0.14 | $1.00 |
| mimo-v2.5 | OpenRouter | $0.14 | $0.28 |
| ernie-4.5-vl-28b-a3b | Novita | $0.14 | $0.56 |
| gemma-4-31b-it-thinking | Libertai | $0.15 | $0.40 |

- [Compare qwen3-vl-32b-thinking](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/dashscope/qwen3-vl-32b-thinking.md)
- [Compare qwen3.5-35b-a3b](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/openrouter/qwen3.5-35b-a3b.md)
- [Compare mimo-v2.5](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/openrouter/mimo-v2.5.md)
- [Compare ernie-4.5-vl-28b-a3b](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/novita/ernie-4.5-vl-28b-a3b.md)
- [Compare gemma-4-31b-it-thinking](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/libertai/gemma-4-31b-it-thinking.md)

## Related Resources

- [Calculate google.gemma-4-31b costs](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/llm-cost-calculator/provider/bedrock_mantle/model/google.gemma-4-31b.md)
- [All Bedrock Mantle pricing](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/llm-cost-calculator/provider/bedrock_mantle.md)

## FAQ

### Is google.gemma-4-31b cheaper than qwen3-vl-32b-thinking?

Yes. google.gemma-4-31b costs $0.14 per 1M input tokens compared to qwen3-vl-32b-thinking's $0.16 per 1M input tokens, making it 14% more affordable. Both are chat models and share support for vision, function calling, reasoning.

### How does google.gemma-4-31b pricing compare to the average chat model?

google.gemma-4-31b input pricing is $0.14 per 1M tokens, which is 72% below the median of $0.50 for chat models. It ranks 492 out of 2669 chat models by input cost, making it cheaper than 81% of models in this category. For output, it costs $0.40 per 1M tokens compared to the median of $1.44.

### What makes google.gemma-4-31b different from other Bedrock Mantle models?

Among Bedrock Mantle's 9 chat models, google.gemma-4-31b ranks 5 by input cost.

### What are the best alternatives to google.gemma-4-31b?

The most comparable chat models to google.gemma-4-31b are: qwen3-vl-32b-thinking from Dashscope ($0.16/1M input tokens); qwen3.5-35b-a3b from OpenRouter ($0.14/1M input tokens); mimo-v2.5 from OpenRouter ($0.14/1M input tokens); ernie-4.5-vl-28b-a3b from Novita ($0.14/1M 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 google.gemma-4-31b costs?

google.gemma-4-31b 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 $0.14 and generating 1M output tokens costs $0.40.

## Related Resources

- [Bedrock Mantle models](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/provider/bedrock_mantle.md)
- [Model library](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library.md)
- [LLM cost calculator](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/llm-cost-calculator.md)
- [Docs: Bifrost docs](https://docs.getbifrost.ai)
- [GitHub: maximhq/bifrost](https://github.com/maximhq/bifrost)
- [Pricing: Bifrost pricing](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/pricing.md)
- [Enterprise: Bifrost enterprise](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/enterprise)
- [Book a Demo: Bifrost demo](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/book-a-demo)
- [Resources: Bifrost resources](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/resources.md)

---

*This is a markdown version of [https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/bedrock_mantle/google.gemma-4-31b](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/bedrock_mantle/google.gemma-4-31b) for AI/LLM consumption.*