OpenAI's fastest, most affordable GPT-5.6 tier for high-volume, latency-sensitive work.
Amazon's previous fast multimodal model for everyday workloads.
No shared demos for these models yet.
No captured outputs for these models yet.
Both GPT 5.6 Luna and Nova Lite 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.
Nova Lite has a lower blended cost. GPT 5.6 Luna: $1.00 input / $6.00 output. Nova Lite: $0.06 input / $0.24 output.
GPT 5.6 Luna has a larger context window: GPT 5.6 Luna supports 1.1M tokens vs Nova Lite at 300K tokens.
Yes, both GPT 5.6 Luna and Nova Lite support vision/image input.
Key differences: Nova Lite is significantly cheaper; only GPT 5.6 Luna 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 5.6 Luna and Nova Lite for free on idapt.app to see which performs better for your specific needs.
