Unverified50% confidenceFactExact time
GPT-6 Luna offers a context window of 1.05 million tokens, as well as six levels of Reasoning Effort options ranging from 9 to Max.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/11/2026
First Seen
Valid until: 1/9/2027
Sources
Related Entities
Related Claims
UnverifiedFlagship or experimental models like GPT-5.6 Luna represent a vendor's capability ceiling and excel at complex reasoning, long-context understanding, and multimodal processing76% similarUnverifiedIt is recommended to add a local configuration file at the project level specifying the default model as GPT-6 Luna and setting the Model Context Window to 800,000, rather than configuring this globally so as to avoid rapidly depleting the quota of higher-priced models.76% similarPartially VerifiedThe Decisions API runs on a model called GPT-6 Luna75% similar
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