---
title: "mistral-medium-3.5-128b - Model Details & Comparison"
description: "mistral-medium-3.5-128b from Scaleway: 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/scaleway/mistral-medium-3.5-128b"
markdown: "https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/scaleway/mistral-medium-3.5-128b.md"
---

# mistral-medium-3.5-128b - Model Details & Comparison

> mistral-medium-3.5-128b from Scaleway: 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 mistral-medium-3.5-128b

mistral-medium-3.5-128b is a chat model from Scaleway, one of 14 chat models they offer. It is priced at $1.50 per 1M input tokens and $7.50 per 1M output tokens, ranking 1992 out of 2669 chat models by cost and cheaper than 25% of models in this category. mistral-medium-3.5-128b supports vision, function calling, reasoning. Its 256K-token context window is in the top 31% among chat models.

## Specifications

- **Scaleway Provider.**
- **Chat Mode.**
- **256,000 Max Input Tokens.**
- **16,384 Max Output Tokens.**
- **16,384 Max Tokens.**
- **$1.50 / 1M tokens Input Price.**
- **$7.50 / 1M tokens Output Price.**

## Capabilities

mistral-medium-3.5-128b supports: Function Calling, Vision, Reasoning, Tool Choice.

## mistral-medium-3.5-128b Pricing Overview

At $1.50 per 1M input tokens and $7.50 per 1M output tokens, mistral-medium-3.5-128b ranks 1992 out of 2669 chat models by input cost. It is more expensive compared to the median of $0.50 for chat models, and is cheaper than 25% of models in this category.

mistral-medium-3.5-128b is one of 14 Scaleway 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 mistral-medium-3.5-128b with comparable capabilities.

| Model | Provider | Input $/1M | Output $/1M |
| --- | --- | --- | --- |
| gpt-5-2025-08-07 | Azure | $1.38 | $11.00 |
| gpt-5.1 | Azure | $1.38 | $11.00 |
| gpt-5.1-chat | Azure | $1.38 | $11.00 |
| gpt-5.1-2025-11-13 | Azure | $1.25 | $10.00 |
| gpt-5 | Azure | $1.25 | $10.00 |

- [Compare gpt-5-2025-08-07](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/azure/gpt-5-2025-08-07.md)
- [Compare gpt-5.1](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/azure/gpt-5.1.md)
- [Compare gpt-5.1-chat](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/azure/gpt-5.1-chat.md)
- [Compare gpt-5.1-2025-11-13](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/azure/gpt-5.1-2025-11-13.md)
- [Compare gpt-5](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/azure/gpt-5.md)

## Related Resources

- [Calculate mistral-medium-3.5-128b costs](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/llm-cost-calculator/provider/scaleway/model/mistral-medium-3.5-128b.md)
- [All Scaleway pricing](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/llm-cost-calculator/provider/scaleway.md)

## FAQ

### Is mistral-medium-3.5-128b cheaper than gpt-5-2025-08-07?

No. mistral-medium-3.5-128b costs $1.50 per 1M input tokens while gpt-5-2025-08-07 costs $1.38 per 1M input tokens, making gpt-5-2025-08-07 8% more affordable for input. However, mistral-medium-3.5-128b may offer different capabilities or performance characteristics that justify the price difference.

### How does mistral-medium-3.5-128b pricing compare to the average chat model?

mistral-medium-3.5-128b input pricing is $1.50 per 1M tokens, which is 200% above the median of $0.50 for chat models. It ranks 1992 out of 2669 chat models by input cost, making it cheaper than 25% of models in this category. For output, it costs $7.50 per 1M tokens compared to the median of $1.44.

### What makes mistral-medium-3.5-128b different from other Scaleway models?

Among Scaleway's 14 chat models, mistral-medium-3.5-128b ranks 14 by input cost.

### What are the best alternatives to mistral-medium-3.5-128b?

The most comparable chat models to mistral-medium-3.5-128b are: gpt-5-2025-08-07 from Azure ($1.38/1M input tokens); gpt-5.1 from Azure ($1.38/1M input tokens); gpt-5.1-chat from Azure ($1.38/1M input tokens); gpt-5.1-2025-11-13 from Azure ($1.25/1M 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 mistral-medium-3.5-128b costs?

mistral-medium-3.5-128b 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 $1.50 and generating 1M output tokens costs $7.50.

## Related Resources

- [Scaleway models](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/provider/scaleway.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/scaleway/mistral-medium-3.5-128b](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/scaleway/mistral-medium-3.5-128b) for AI/LLM consumption.*