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AWS Bedrock

Ai21.J2 Ultra

Ai21.J2 Ultra is available via AWS Bedrock with a 8K context window and up to 8,191 output tokens. Pricing: $18.80/1M input tokens, $18.80/1M output tokens.

Ai21.J2 Ultra Pricing & Specifications

Input Price$18.80 per 1M tokens
Output Price$18.80 per 1M tokens
Context Window8,191 tokens (8K)
Max Output8,191 tokens
ProviderAWS Bedrock

What is Ai21.J2 Ultra?

Ai21.J2 Ultra is a large language model by AWS Bedrock with a 8K context window and up to 8,191 output tokens. It costs $18.80 per 1M input tokens and $18.80 per 1M output tokens. Ai21.J2 Ultra is available via AWS Bedrock with a 8K context window and up to 8,191 output tokens. Pricing: $18.80/1M input tokens, $18.80/1M output tokens.

Capabilities

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Ai21.J2 Ultra Cost Examples

Short prompt (500 tokens)

$0.009400

Medium prompt (2K tokens)

$0.03760

Long output (4K tokens)

$0.07520

Count tokens for Ai21.J2 Ultra

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Frequently Asked Questions

How much does Ai21.J2 Ultra cost per token? +
Ai21.J2 Ultra costs $18.80 per 1M input tokens and $18.80 per 1M output tokens. For a typical 1,000-token request with a 500-token response, that works out to roughly $0.028200.
What is the context window for Ai21.J2 Ultra? +
Ai21.J2 Ultra supports a context window of 8,191 tokens (8K). This determines the maximum combined length of your prompt and conversation history in a single API call.
What is the maximum output length for Ai21.J2 Ultra? +
Ai21.J2 Ultra can generate up to 8,191 tokens in a single response. If you need longer outputs, you can make multiple API calls and concatenate the results.
Is Ai21.J2 Ultra good for coding tasks? +
Ai21.J2 Ultra can handle basic coding tasks, but there are models specifically optimized for code generation that may perform better on complex programming problems.
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