OpenAI's most efficient GPT-6 model for focused, high-volume tasks.
PassingRight routes requests to the best providers that are able to handle your prompt size and parameters.
OpenAI's most efficient GPT-6 model for focused, high-volume tasks. You can access it through PassingRight's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.
Pricing for GPT-6 Luna on PassingRight starts at $0.10 per million input tokens and $0.50 per million output tokens, depending on the provider. The pricing table above always reflects the current per-provider rates.
GPT-6 Luna supports a context window of up to 1,050,000 tokens on its largest provider deployment.
GPT-6 Luna is served by OpenAI through PassingRight. Requests are automatically routed to the best available provider, with fallback when a provider has issues.
Yes. GPT-6 Luna supports both tool (function) calling and strict JSON output schema (upstream-enforced) through PassingRight.
GPT-6 Luna was released on September 22, 2026.
GPT-6 Sol
Up to 10% off1,050,000 context$1.80 in / $9.00 out per 1M
GPT Image 2.5 Flare
Up to 10% off$4.50 in / $0.00 out per 1M
GPT Image 2.5 Sunburst
Up to 10% off$4.50 in / $0.00 out per 1M
GPT-6 Astra
Up to 10% off1,050,000 context$9.00 in / $45.00 out per 1M
GPT Transcribe
Up to 10% off$0.00 in / $0.00 out per 1M
GPT Live Transcribe
Up to 10% off$0.00 in / $0.00 out per 1M