Z.ai's high-speed variant of GLM 5.3 Flash, generating up to 200 tokens per second.
xAI's new flagship for coding, agentic tasks, and knowledge work, succeeding Grok 4.6 with its longest reinforcement learning run yet.
No shared demos for these models yet.
No captured outputs for these models yet.
Both GLM 5.3 FlashX and Grok 4.7 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.
GLM 5.3 FlashX has a lower blended cost. GLM 5.3 FlashX: $0.37 input / $1.25 output. Grok 4.7: $2.00 input / $6.00 output.
GLM 5.3 FlashX has a larger context window: GLM 5.3 FlashX supports 1M tokens vs Grok 4.7 at 500K tokens.
Yes, both GLM 5.3 FlashX and Grok 4.7 support vision/image input.
Key differences: GLM 5.3 FlashX is significantly cheaper. 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 GLM 5.3 FlashX and Grok 4.7 for free on idapt.app to see which performs better for your specific needs.