OpenAI has expanded its next-generation AI model ecosystem with the launch of GPT-6 Sol and GPT-6 Luna, cutting API input and output pricing by 50% compared to their predecessor GPT-5.6 equivalents.

OpenAI has launched its new GPT-6 Sol and Luna models at half the price of earlier versions, catering to professionals for ...

The new models cost half what their predecessors did, with GPT-6 Luna priced at $0.10 per million input tokens ...

OpenAI has released GPT-6 Sol and GPT-6 Luna, expanding the model family it introduced earlier this month with GPT-6 Astra.

Luna" via API and began rolling them out to ChatGPT Work and Codex.Until now, the top-tier "GPT-6 Astra" has been the leader ...

OpenAI has released GPT-6 Sol and GPT-6 Luna — more affordable models in the GPT-6 family. Sol’s API pricing is $2 per 1 ...

OpenAI launched GPT-6 Sol and Luna, offering stronger performance, lower costs, better caching, coding, factuality, and alignment.

OpenAI has introduced the updated GPT-6 Sol and Luna models, offering reduced costs and improved accuracy, following the ...

OpenAI is widening access to its latest AI capabilities with two lower-cost models, targeting professionals, developers and businesses that need stronger performance without higher computing costs.

You'd be forgiven for thinking OpenAI was watching the clock. Just 90 minutes after Anthropic rolled out an upgraded Opus 5.5 ...

OpenAI has rolled out GPT-6 Sol and GPT-6 Luna, two cheaper additions to the GPT-6 lineup, only a few weeks after GPT-6 Astra showed up. Insert inline ...

OpenAI launches GPT-6 Sol and Luna with 50% lower API prices, putting cost, caching and agent economics at the center of the ...