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openai/gpt-5.6-luna

Release announcedReleased on Jul 9, 2026

Impossibl released openai/gpt-5.6-luna on Jul 9, 2026. Source: impossibl.com · Last checked Oct 19, 2026

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Release announced

Released on Jul 9, 2026

Impossibl announced this model on 2026-07-09. joins the gateway.

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Impossibl platform
Affected scope
joins the gateway
Announced
Jul 9, 2026
First seen by ModelClock
Oct 16, 2026

What the provider published

impossibl.com ↗

jul 9, 2026

openai/gpt-5.6-luna

new model

luna joins the gateway.

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