AI Development
OpenAI launches GPT-6 Sol and Luna as lower-cost models
Editorial Analysis
OpenAI released GPT-6 Sol and GPT-6 Luna, positioned as more efficient models carrying core capabilities of higher-tier systems at approximately 50% lower API pricing than prior promotional rates. Sol targets complex tasks including coding while Luna focuses on high-volume workloads, reflecting competitive pressure for lower-cost enterprise AI access.
At a Glance
Date
September 22, 2026
Importance
High
4/5
Category
model
Axis of Change
Cost Reduction
Organizations
Models Affected
Sources
- 01 openai.com
- 02 livemint.com
- 03 business-standard.com