---
title: "ai21.jamba-instruct-v1:0 - Model Details & Comparison"
description: "ai21.jamba-instruct-v1:0 from AWS Bedrock: 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/ai21.jamba-instruct-v1-0"
markdown: "https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/bedrock/ai21.jamba-instruct-v1-0.md"
---

# ai21.jamba-instruct-v1:0 - Model Details & Comparison

> ai21.jamba-instruct-v1:0 from AWS Bedrock: 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 ai21.jamba-instruct-v1:0

ai21.jamba-instruct-v1:0 is a chat model from AWS Bedrock, one of 334 chat models they offer. It is priced at $0.50 per 1M input tokens and $0.70 per 1M output tokens, ranking 1272 out of 2669 chat models by cost and cheaper than 50% of models in this category. It accepts up to 70K input tokens.

## Specifications

- **AWS Bedrock Provider.**
- **Chat Mode.**
- **70,000 Max Input Tokens.**
- **4,096 Max Output Tokens.**
- **4,096 Max Tokens.**
- **$0.50 / 1M tokens Input Price.**
- **$0.70 / 1M tokens Output Price.**

## Capabilities

ai21.jamba-instruct-v1:0 supports: System Messages.

## ai21.jamba-instruct-v1:0 Pricing Overview

At $0.50 per 1M input tokens and $0.70 per 1M output tokens, ai21.jamba-instruct-v1:0 ranks 1272 out of 2669 chat models by input cost. It is competitively priced compared to the median of $0.50 for chat models, and is cheaper than 50% of models in this category.

## Models to Compare

Alternatives to ai21.jamba-instruct-v1:0 with comparable capabilities.

| Model | Provider | Input $/1M | Output $/1M |
| --- | --- | --- | --- |
| gpt-3.5-turbo-0125 | Azure | $0.50 | $1.50 |
| gpt-35-turbo-0125 | Azure | $0.50 | $1.50 |
| gpt-4.1-mini | Azure | $0.40 | $1.60 |
| gpt-4.1-mini-2025-04-14 | Azure | $0.40 | $1.60 |
| gpt-audio-mini-2025-10-06 | Azure | $0.60 | $2.40 |

- [Compare gpt-3.5-turbo-0125](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/azure/gpt-3.5-turbo-0125.md)
- [Compare gpt-35-turbo-0125](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/azure/gpt-35-turbo-0125.md)
- [Compare gpt-4.1-mini](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/azure/gpt-4.1-mini.md)
- [Compare gpt-4.1-mini-2025-04-14](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/azure/gpt-4.1-mini-2025-04-14.md)
- [Compare gpt-audio-mini-2025-10-06](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/azure/gpt-audio-mini-2025-10-06.md)

## Related Resources

- [Calculate ai21.jamba-instruct-v1:0 costs](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/llm-cost-calculator/provider/bedrock/model/ai21.jamba-instruct-v1-0.md)
- [All AWS Bedrock pricing](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/llm-cost-calculator/provider/bedrock.md)

## FAQ

### Is ai21.jamba-instruct-v1:0 cheaper than gpt-3.5-turbo-0125?

No. ai21.jamba-instruct-v1:0 costs $0.50 per 1M input tokens while gpt-3.5-turbo-0125 costs $0.50 per 1M input tokens, making gpt-3.5-turbo-0125 0% more affordable for input. However, ai21.jamba-instruct-v1:0 may offer different capabilities or performance characteristics that justify the price difference.

### How does ai21.jamba-instruct-v1:0 pricing compare to the average chat model?

ai21.jamba-instruct-v1:0 input pricing is $0.50 per 1M tokens, which is 0% at the median of $0.50 for chat models. It ranks 1272 out of 2669 chat models by input cost, making it cheaper than 50% of models in this category. For output, it costs $0.70 per 1M tokens compared to the median of $1.44.

### What makes ai21.jamba-instruct-v1:0 different from other AWS Bedrock models?

Among AWS Bedrock's 334 chat models, ai21.jamba-instruct-v1:0 ranks 107 by input cost.

### What are the best alternatives to ai21.jamba-instruct-v1:0?

The most comparable chat models to ai21.jamba-instruct-v1:0 are: gpt-3.5-turbo-0125 from Azure ($0.50/1M input tokens); gpt-35-turbo-0125 from Azure ($0.50/1M input tokens); gpt-4.1-mini from Azure ($0.40/1M input tokens); gpt-4.1-mini-2025-04-14 from Azure ($0.40/1M 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 ai21.jamba-instruct-v1:0 costs?

ai21.jamba-instruct-v1:0 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 $0.50 and generating 1M output tokens costs $0.70.

## Related Resources

- [AWS Bedrock models](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/provider/bedrock.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/ai21.jamba-instruct-v1-0](https://maxim-root-proxy-preview.getmaxim.workers.dev/bifrost/model-library/compare/bedrock/ai21.jamba-instruct-v1-0) for AI/LLM consumption.*