GPT 3.5 Turbo with extended 16K context window.
Z.ai's frontier reasoning model for long-context agents and software engineering.
No shared agent demos for these models yet.
No captured outputs for these models yet.
This model hasn't been benchmarked yet.
Both GPT 3.5 Turbo 16K and GLM 5.2 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 5.2 has a lower blended cost. GPT 3.5 Turbo 16K: $3.00 input / $4.00 output. GLM 5.2: $0.78 input / $2.44 output.
GLM 5.2 has a larger context window: GPT 3.5 Turbo 16K supports 16K tokens vs GLM 5.2 at 1M tokens.
Key differences: GLM 5.2 is significantly cheaper; only GLM 5.2 offers extended reasoning mode. 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 3.5 Turbo 16K and GLM 5.2 for free on idapt.app to see which performs better for your specific needs.