OpenAIgpt-6-luna-pro

OpenAI: GPT-6 Luna Pro API Pricing

GPT-6 Luna Pro is the same underlying model as [GPT-6 Luna](https://openrouter.ai/openai/gpt-6-luna), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. **Cost...

Base Input Price$0.10/ 1M tokens

Base Output Price$0.50/ 1M tokens

Prompt Cache Read$0.010-90% discount

Batch API Rate-50%24h async offload

Inference Hosts & Aggregator Providers

Compare rates and latency across direct APIs, OpenRouter, and hyperscale cloud providers

Live verified rates

Provider Name	Input / 1M	Output / 1M	Prompt Caching	Access Endpoint
OpenAI Direct	$0.10	$0.50	Supported	Connect
OpenRouter	$0.10	$0.50	Supported	Connect

Head-to-Head Comparisons for OpenAI: GPT-6 Luna Pro

OpenAI: GPT-6 Luna Pro vs OpenAI: GPT-6.1 Sol$0.1/M vs $2/M

OpenAI: GPT-6 Luna Pro vs GPT-4o (Omni)$0.1/M vs $2.5/M

OpenAI: GPT-6 Luna Pro vs Claude 3.5 Sonnet$0.1/M vs $3/M

OpenAI: GPT-6 Luna Pro vs DeepSeek-V3 (deepseek-chat)$0.1/M vs $0.27/M