Reflection's open-weight reasoning model for coding and long-horizon agentic workflows.
xAI's agentic build model for autonomous software engineering.
No shared demos for these models yet.
No captured outputs for these models yet.
Both Beam 1.0 501B A23B and Grok Build 0.1 are capable AI models. The best choice depends on your specific use case: consider pricing, context window, speed, and which capabilities (vision, reasoning, audio) you need.
Grok Build 0.1 has a lower blended cost. Beam 1.0 501B A23B: $1.00 input / $3.00 output. Grok Build 0.1: $1.00 input / $2.00 output.
Beam 1.0 501B A23B has a larger context window: Beam 1.0 501B A23B supports 1M tokens vs Grok Build 0.1 at 256K tokens.
Grok Build 0.1 supports vision/image input, but Beam 1.0 501B A23B does not.
Key differences: only Grok Build 0.1 supports vision input. Compare full specs on this page.
If cost is your priority, choose the cheaper option. If you need the highest intelligence for complex tasks, pick the higher-scoring model. For long documents or codebases, choose the larger context window. You can try both Beam 1.0 501B A23B and Grok Build 0.1 for free on idapt.app to see which performs better for your specific needs.