Model Cost Profile

AI21: Jamba Large 1.7

Developer: ai21

Pricing updated Mar 10, 2026

Input rank: #278Output rank: #276

Live Pricing

Input: $2.00

Output: $8.00

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Pricing via OpenRouter API · Last synced Mar 10, 2026 · MMLU score via public benchmark data

AI21: Jamba Large 1.7, developed by ai21, offers a substantial context window of 256,000 tokens, making it suitable for complex applications such as advanced text generation and in-depth conversational agents. Teams leveraging this API model should consider the input cost of $2.00 per million tokens and the output cost of $8.00 per million tokens, which can significantly impact budget planning for large-scale projects. This model is ideal for enterprises requiring extensive context handling, enabling more nuanced interactions and richer content creation.

🔧 Tool Calling📋 Structured Output

Context Window

256,000

Tokens

Input Price / 1M

$2.00

Prompt tokens

Output Price / 1M

$8.00

Completion tokens

Intelligence (MMLU)

57.7

Massive Multitask Language Understanding

Benchmark Scores

Standardized evaluation scores for AI21: Jamba Large 1.7.

Benchmark	Score	Rank	Source
GPQA	39.0	#106 of 117	artificial_analysis
MMLU	57.7	#108 of 120	artificial_analysis

Side-by-Side Pricing Table

Usage Type	Price / 1M Tokens
Input (Prompt)	$2.00
Output (Completion)	$8.00

Compare with Google: Gemini 3 Pro Preview Compare with Google: Gemini 3.1 Pro Preview Compare with Google: Gemini 3.1 Pro Preview Custom Tools

Price History

AI21: Jamba Large 1.7 Pricing Trend

Input / 1M tokens0.0%Output / 1M tokens0.0%

Mar 7 — Mar 10

Current Input / 1M

$2.00

Current Output / 1M

$8.00

Cost Calculator

Estimate monthly spend for AI21: Jamba Large 1.7 based on your workload.

Input tokens / month

01.0B

Output tokens / month

0500M

Estimated Monthly Cost

$146

25M input + 12M output tokens

Same Workload on Other Models

Arcee AI: Trinity Large Preview (free)$0.00−$146 Arcee AI: Trinity Mini (free)$0.00−$146 Google: Gemma 3 12B (free)$0.00−$146 Google: Gemma 3 27B (free)$0.00−$146

Cheaper Alternatives to Compare

Quick links for cost-down decisions before production rollout.

AI21: Jamba Large 1.7 vs Arcee AI: Trinity Large Preview (free)AI21: Jamba Large 1.7 vs Arcee AI: Trinity Mini (free)AI21: Jamba Large 1.7 vs Google: Gemma 3 12B (free)AI21: Jamba Large 1.7 vs Google: Gemma 3 27B (free)

FAQ

Common pricing and benchmark questions for AI21: Jamba Large 1.7.

How much does AI21: Jamba Large 1.7 cost per 1M input tokens?

AI21: Jamba Large 1.7 input pricing is $2.00 per 1M tokens based on the latest synced provider data.

How much does AI21: Jamba Large 1.7 cost per 1M output tokens?

AI21: Jamba Large 1.7 output pricing is $8.00 per 1M tokens based on the latest synced provider data.

What context window does AI21: Jamba Large 1.7 support?

AI21: Jamba Large 1.7 supports a context window of 256,000 tokens.

How can I compare AI21: Jamba Large 1.7 with cheaper alternatives?

Use the comparison links on this page to open direct model-vs-model pricing and benchmark pages, then evaluate monthly spend projections for your workload.