Head-to-Head Pricing Benchmark
Side-by-side pricing and context window comparison for production model selection.
AI21's Jamba Large 1.7 offers a larger context window of 256,000 tokens and a more economical pricing structure, with input costs at $2.00 and output at $8.00 per million tokens, making it suitable for applications requiring extensive text processing and generation. In contrast, Anthropic's Claude Opus 4.5 has a smaller context window of 200,000 tokens and higher costs, at $5.00 for input and $25.00 for output per million tokens, which may limit its use to more specialized tasks where nuanced understanding is critical.
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.
| Metric | AI21: Jamba Large 1.7 | Anthropic: Claude Opus 4.5 |
|---|---|---|
| Developer | ai21 | anthropic |
| Context Window | 256,000 | 200,000 |
| Max Output Tokens | 4,096 | 64,000 |
| Input Cost / 1M Tokens | $2.00 | $5.00 |
| Output Cost / 1M Tokens | $8.00 | $25.00 |
| Projected Monthly Cost | $720 | $2,100 |
| Vision | ❌ No | ✅ Yes |
| Tool Calling | ✅ Yes | ✅ Yes |
| Structured Output | ✅ Yes | ✅ Yes |
| Reasoning | ❌ No | ✅ Yes |
| Web Search | ❌ No | ❌ No |
| Tokenizer | Other | Claude |
| MMLU Score | 57.7 | 69.6★ |
| GPQA | 39.0 | 48.9★ |
Price History
Current Input / 1M
$2.00
Current Output / 1M
$8.00
Price History
Current Input / 1M
$5.00
Current Output / 1M
$25.00
Performance History
Current TPS
0.00
Current Latency
0ms
Uptime
100.0%
Performance History
Current TPS
0.00
Current Latency
0ms
Uptime
99.7%
Adjust your workload to see projected monthly costs.
AI21: Jamba Large 1.7
$720
per month
Lower costAnthropic: Claude Opus 4.5
$2,100
per month
Live Recommendation
AI21: Jamba Large 1.7 is lower-cost at 120M input + 60M output tokens/month.
Continue evaluation with more “A vs B pricing” decision pages.