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The new GPT-5.6 family: Luna, Terra, Sol

OpenAI has released its new GPT-5.6 model family, consisting of three distinct sizes with varying token pricing structures.

Impact
85/100
Current rank score
11.85
Source tier
Tier 2
Category
Model Release
Read the full story at simonwillison.net

Firefly links to the original publisher. The summary above is AI-generated for orientation and may differ from the source. The “current rank score” decays over time so newer significant stories surface first.