Expired50% confidenceFactExact time
The price of GPT-6 Sol/Luna is reportedly only one-tenth that of the previous-generation model, with a smaller performance improvement than Anthropic's.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
9/29/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/13/2026(expired)
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Related Claims
VerifiedSol is the flagship model, Terra is the mid-tier balancing performance and cost, and Luna is the smallest, lowest-latency version.75% similarUnverifiedGPT-6 Sol's price dropped by half while its intelligence level remained almost on par with the previous generation.74% similarUnverifiedIn the Artificial Analysis Intelligence Index comprehensive benchmark, GPT-5.6's performance is approximately 0.9 points lower than Claude Opus 4.5, but at nearly half the cost.68% similarUnverifiedOn the ARC-AGI-3 benchmark, GPT-5.6 Sol scored 8%, while most other models scored below 2%; Anthropic did not run Fable due to prohibitively high costs.66% similarUnverifiedCompared to the previous generation, Sol's input and output prices both dropped by half, while Luna's input price dropped by half and its output price dropped by approximately 58%.65% similar
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