gpudiff the public record of change in GPU cloud pricing

gpt-6-luna API price — 2 gateways compared

Cheapest right now: OpenRouter at $0.10/MTok in.

from $0.10 per million input tokens · same price on every gateway · updated continually

Fees beyond the token price

• OpenRouter: No markup on token prices (provider pass-through), but credit purchases cost 5.5% via card ($0.80 minimum) or 5% via crypto; BYOK usage above the monthly allowance is charged 5%. source

Changelog for gpt-6-luna

• 2026-09-22 requesty listed gpt-6-luna-output at 0.5 usd_per_mtok
• 2026-09-22 requesty listed gpt-6-luna-input at 0.1 usd_per_mtok
• 2026-09-22 openrouter listed openai-gpt-6-luna-output at 0.5 usd_per_mtok
• 2026-09-22 openrouter listed openai-gpt-6-luna-input at 0.1 usd_per_mtok

gpt-6-luna pricing FAQ

How much does gpt-6-luna cost per million tokens?

The cheapest tracked gateway charges $0.10 per million input tokens and $0.50 per million output tokens (OpenRouter). Prices refresh continually.

Which gateway is cheapest for gpt-6-luna?

OpenRouter for input tokens and OpenRouter for output tokens, among the 2 gateways we track.

Do gpt-6-luna prices differ between gateways?

No — every tracked gateway currently charges the same per-token price, so the difference between them is fees and routing, not token cost.

← All LLM prices · API