Model comparison

GPT-4.1 Mini vs GPT‑6 Luna

Compare GPT-4.1 Mini (OpenAI) and GPT‑6 Luna (OpenAI) by price, context, capabilities, and latency.

Which should you pick?

Price: GPT‑6 Luna is cheaper ($0.1 / 1M tokens input / $0.5 / 1M tokens output) vs GPT-4.1 Mini ($0.4 / 1M tokens input / $1.60 / 1M tokens output).

Side by side

GPT-4.1 Mini vs GPT‑6 Luna — full comparison

Compare price, provider, context, capabilities, latency, and source basis.

Model	Provider	Input	Output	Context	Capabilities	Best for	Latency	Status	Source
GPT-4.1 Miniopenai/gpt-4.1-mini	OpenAI	$0.4 / 1M tokens	$1.60 / 1M tokens	1M	StreamingTool callingJSON modeVision	image understanding, multimodal chat	1371-2765ms	Catalog	Platform curated
GPT‑6 Lunaopenai/gpt-6-luna	OpenAI	Starting at $0.1 / 1M tokens	$0.5 / 1M tokens	1M	StreamingTool callingJSON modeVision	image understanding, multimodal chat	1722-2681ms	Catalog	Platform curated

FAQ

GPT-4.1 Mini vs GPT‑6 Luna FAQ

Is GPT-4.1 Mini or GPT‑6 Luna cheaper?

GPT‑6 Luna is cheaper ($0.1 / 1M tokens input / $0.5 / 1M tokens output) vs GPT-4.1 Mini ($0.4 / 1M tokens input / $1.60 / 1M tokens output). Actual cost depends on your input/output token mix — estimate it with the pricing calculator.

Which has a larger context window, GPT-4.1 Mini or GPT‑6 Luna?

Both offer the same context window: 1M tokens.

GPT-4.1 Mini vs GPT‑6 Luna for Vision: which should I pick?

Both target Vision. Pick GPT‑6 Luna to optimize cost, or GPT-4.1 Mini for the longer context window. Test both on real prompts before committing production traffic.

GPT-4.1 Mini details GPT‑6 Luna details Pricing calculator OpenAI-compatible quickstart