xAI's Opus-class flagship for frontier coding, agentic tool use, and knowledge work.
Thinking Machines Lab's open-weight multimodal model with 41B active parameters out of 975B total.
No shared agent demos for these models yet.
No captured outputs for these models yet.
Both Grok 4.5 and Inkling 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.
Inkling has a lower blended cost. Grok 4.5: $2.00 input / $6.00 output. Inkling: $1.00 input / $4.05 output.
Inkling has a larger context window: Grok 4.5 supports 500K tokens vs Inkling at 524K tokens.
Yes, both Grok 4.5 and Inkling support vision/image input.
Grok 4.5 and Inkling have similar overall capabilities. The main differences lie in pricing, context window size, and provider-specific strengths. Use this comparison page to review all metrics side by side.
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 Grok 4.5 and Inkling for free on idapt.app to see which performs better for your specific needs.