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 SpaceXAI: Grok Build 0.1
SpaceXAI: Grok Build 0.1 wins on 4 of 6 axes — pricing and capability skew in its favour for most workloads.
Grok Build 0.1 is SpaceXAI’s fast coding model trained specifically for agentic software engineering workflows. It supports text and image inputs with text output, and is optimized for interactive coding...
Model details →Side-by-side comparison
| Capability | AI21: Jamba Large 1.7 | SpaceXAI: Grok Build 0.1 | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 256K | 256K | Tie |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $2.00 | $1.00 | 🏆 SpaceXAI: Grok Build 0.1 |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $8.00 | $2.00 | 🏆 SpaceXAI: Grok Build 0.1 |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | — | Yes | 🏆 SpaceXAI: Grok Build 0.1 |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | Yes | 🏆 SpaceXAI: Grok Build 0.1 |
Frequently asked questions
Is AI21: Jamba Large 1.7 better than SpaceXAI: Grok Build 0.1?
SpaceXAI: Grok Build 0.1 wins on 4 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 SpaceXAI: Grok Build 0.1?
Input: $2.00 vs $1.00 per 1M tokens. Output: $8.00 vs $2.00 per 1M tokens.
What context windows do AI21: Jamba Large 1.7 and SpaceXAI: Grok Build 0.1 support?
AI21: Jamba Large 1.7 supports up to 256K tokens. SpaceXAI: Grok Build 0.1 supports up to 256K tokens.
Do both AI21: Jamba Large 1.7 and SpaceXAI: Grok Build 0.1 support tool calling?
AI21: Jamba Large 1.7: yes. SpaceXAI: Grok Build 0.1: yes.