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...
Model details →AI21: Jamba Large 1.7 vs Google: Gemma 4 26B A4B (free)
Google: Gemma 4 26B A4B (free) wins on 5 of 6 axes — pricing and capability skew in its favour for most workloads.
Gemma 4 26B A4B IT is an instruction-tuned Mixture-of-Experts (MoE) model from Google DeepMind. Despite 25.2B total parameters, only 3.8B activate per token during inference — delivering near-31B quality at...
Model details →Side-by-side comparison
| Capability | AI21: Jamba Large 1.7 | Google: Gemma 4 26B A4B (free) | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 256K | 262K | 🏆 Google: Gemma 4 26B A4B (free) |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $2.00 | $0.00 | 🏆 Google: Gemma 4 26B A4B (free) |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $8.00 | $0.00 | 🏆 Google: Gemma 4 26B A4B (free) |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 Google: Gemma 4 26B A4B (free) |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | Yes | 🏆 Google: Gemma 4 26B A4B (free) |
Frequently asked questions
Is AI21: Jamba Large 1.7 better than Google: Gemma 4 26B A4B (free)?
Google: Gemma 4 26B A4B (free) wins on 5 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between AI21: Jamba Large 1.7 and Google: Gemma 4 26B A4B (free)?
Input: $2.00 vs $0.00 per 1M tokens. Output: $8.00 vs $0.00 per 1M tokens.
What context windows do AI21: Jamba Large 1.7 and Google: Gemma 4 26B A4B (free) support?
AI21: Jamba Large 1.7 supports up to 256K tokens. Google: Gemma 4 26B A4B (free) supports up to 262K tokens.
Do both AI21: Jamba Large 1.7 and Google: Gemma 4 26B A4B (free) support tool calling?
AI21: Jamba Large 1.7: yes. Google: Gemma 4 26B A4B (free): yes.