Jamba Large 1.7 is the latest model in the Jamba open family, offering improvements in grounding, instruction-following, and overall efficiency. Built on a hybrid SSM-Transformer architecture with a 256K context window, it delivers more acc…
Model details →AI21: Jamba Large 1.7 vs Baidu: ERNIE 4.5 300B A47B
AI21: Jamba Large 1.7 and Baidu: ERNIE 4.5 300B A47B are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
ERNIE-4.5-300B-A47B is a 300B parameter Mixture-of-Experts (MoE) language model developed by Baidu as part of the ERNIE 4.5 series. It activates 47B parameters per token and supports text generation in both English and Chinese. Optimized fo…
Model details →Side-by-side comparison
| Capability | AI21: Jamba Large 1.7 | Baidu: ERNIE 4.5 300B A47B | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 256K | 123K | 🏆 AI21: Jamba Large 1.7 |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $2.00 | $0.28 | 🏆 Baidu: ERNIE 4.5 300B A47B |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $8.00 | $1.10 | 🏆 Baidu: ERNIE 4.5 300B A47B |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | — | 🏆 AI21: Jamba Large 1.7 |
| Vision input Accepts image inputs alongside text. | — | — | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | — | Tie |
Frequently asked questions
Is AI21: Jamba Large 1.7 better than Baidu: ERNIE 4.5 300B A47B?
AI21: Jamba Large 1.7 and Baidu: ERNIE 4.5 300B A47B are evenly matched on 6 axes — pick the one whose provider, latency, or licensing fits your stack.
What's the price difference between AI21: Jamba Large 1.7 and Baidu: ERNIE 4.5 300B A47B?
Input: $2.00 vs $0.28 per 1M tokens. Output: $8.00 vs $1.10 per 1M tokens.
What context windows do AI21: Jamba Large 1.7 and Baidu: ERNIE 4.5 300B A47B support?
AI21: Jamba Large 1.7 supports up to 256K tokens. Baidu: ERNIE 4.5 300B A47B supports up to 123K tokens.
Do both AI21: Jamba Large 1.7 and Baidu: ERNIE 4.5 300B A47B support tool calling?
AI21: Jamba Large 1.7: yes. Baidu: ERNIE 4.5 300B A47B: not advertised.