TokenPrice

Head-to-Head Pricing Benchmark

AI21: Jamba Large 1.7 vs Amazon: Nova Premier 1.0

Side-by-side pricing and context window comparison for production model selection.

AI21's Jamba Large 1.7 offers a significantly larger context window of 256,000 tokens compared to Amazon's Nova Premier 1.0, which has a context window of 1,000,000 tokens. While Jamba has a lower input price of $2.00 per million tokens, its output price of $8.00 is more economical than Nova's $12.50 per million tokens, making Jamba potentially more cost-effective for applications requiring extensive output generation. Nova Premier may be better suited for tasks needing a larger context window, such as complex document processing or long-form content generation.

Input delta: $0.50Output delta: $4.50Monthly delta: $330

Default Recommendation (120M input + 60M output)

AI21: Jamba Large 1.7 is lower-cost for the default monthly workload scenario.

Adjust the workload in the calculator below to see a live recommendation for your usage.

MetricAI21: Jamba Large 1.7Amazon: Nova Premier 1.0
Developerai21amazon
Context Window256,0001,000,000
Input Cost / 1M Tokens$2.00$2.50
Output Cost / 1M Tokens$8.00$12.50
Projected Monthly Cost$720$1,050
Vision❌ No✅ Yes
Tool Calling✅ Yes✅ Yes
Structured Output✅ Yes❌ No
Reasoning❌ No❌ No
Web Search❌ No❌ No
MMLU Score57.7N/A
GPQA39.0N/A

Price History

AI21: Jamba Large 1.7 Pricing Trend

Input / 1M tokens0.0%Output / 1M tokens0.0%
Mar 7 — Mar 16
$2.00$5.00$8.00Mar 7Mar 9Mar 12Mar 14Mar 16

Current Input / 1M

$2.00

Current Output / 1M

$8.00

Price History

Amazon: Nova Premier 1.0 Pricing Trend

Input / 1M tokens0.0%Output / 1M tokens0.0%
Mar 7 — Mar 16
$2.50$7.50$12.50Mar 7Mar 9Mar 12Mar 14Mar 16

Current Input / 1M

$2.50

Current Output / 1M

$12.50

Cost Calculator

Adjust your workload to see projected monthly costs.

01.0B
0500M

AI21: Jamba Large 1.7

$720

per month

Lower cost

Amazon: Nova Premier 1.0

$1,050

per month

Live Recommendation

AI21: Jamba Large 1.7 is lower-cost at 120M input + 60M output tokens/month.

AI21: Jamba Large 1.7 saves $330/mo at this workload
Open AI21: Jamba Large 1.7 model pageOpen Amazon: Nova Premier 1.0 model page

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