OpenAI
GPT-5.6 Luna
OpenAI GPT-5.6 Luna: input $0.20, output $1.20 per million tokens, 1M context. Source-linked. No paid placement.
- Input
- $0.20 / 1M tokens
- Output
- $1.20 / 1M tokens
- Context
- 1M
- Tags
AICoder Data Provenance
Official source-linked · Daily automated robot verification · Zero paid placement
Official Source
OpenAI Official DocsLast Verified
2026-10-27 00:02 UTC
Verification Method
Robot fetch + DOM diff
Value Score
232.4High Value 💎
Public bench ranks
- CursorBench#1535.9
- LMArena Agent#29-1.48
- LMArena Code#351519
- LMArena Text#411453
FAQ
How much does GPT-5.6 Luna cost?
GPT-5.6 Luna is $0.20 per million input tokens and $1.20 per million output tokens on the vendor API.
What is the GPT-5.6 Luna context window?
GPT-5.6 Luna is listed with a 1M context window.
Where does this GPT-5.6 Luna price come from?
The vendor pricing or docs page linked above. We re-check the listed strings daily. Current status: verified.