https://www.live-feeds.com/feed/openai-launches-gpt-6-sol-and-luna-boasting-lower-cost-and-fewer-mistakesContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/openai-launches-gpt-6-sol-and-luna-boasting-lower-cost-and-fewer-mistakeshttps://www.live-feeds.com/feed/openai-launches-gpt-6-sol-and-luna-boasting-lower-cost-and-fewer-mistakes#u82380Thu, 24 Sep 2026 08:10:20 +0000OpenAI has released the GPT-6 Sol and Luna artificial intelligence models, offering lower usage costs and reduced error rates compared to previous versions. The new lineup features API prices cut by 50 percent, with GPT-6 Luna priced at $0.10 per million input tokens, and Sol priced at $2 per million input tokens and $10 per million output tokens. The models include improved coding abilities, better reliability, caching, and advanced AI agent capabilities adapted from the Astra model.Why it mattersThe release arrived during a competitive rollout cycle that also included Anthropic launching its