OpenAI's upgraded high-end GPT-6.1 tier, positioned below the flagship GPT 6 Astra.
Reflection's open-weight reasoning model for coding and long-horizon agentic workflows.
No shared demos for these models yet.
No captured outputs for these models yet.
Both GPT 6.1 Sol and Beam 1.0 501B A23B 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.
Beam 1.0 501B A23B has a lower blended cost. GPT 6.1 Sol: $2.00 input / $10.00 output. Beam 1.0 501B A23B: $1.00 input / $3.00 output.
GPT 6.1 Sol has a larger context window: GPT 6.1 Sol supports 1.1M tokens vs Beam 1.0 501B A23B at 1M tokens.
GPT 6.1 Sol supports vision/image input, but Beam 1.0 501B A23B does not.
Key differences: only GPT 6.1 Sol 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 GPT 6.1 Sol and Beam 1.0 501B A23B for free on idapt.app to see which performs better for your specific needs.