OpenAI today launched GPT–6 Sol and GPT–6 Luna, two new models that follow GPT–6 Astra. OpenAI says the new models were ...

OpenAI has released two newcomers to its GPT-6 family of models, promising lower token costs, more intuitive communication, ...

At Luna’s prices, routine extraction and summarization can be pushed toward a much cheaper tier. Sol targets recurring coding and agent work at Sonnet-class token pricing. Astra remains available for ...

OpenAI is launching two new models, which it says are cut from the same cloth as Astra.

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

Mere hours after the launch of Claude Opus 5.5, GPT-6 Sol and Luna became available to users, per an OpenAI blog post. These ...

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 has announced new GPT-6 Sol and Luna models that are faster, more accurate, and 50% cheaper to use than GPT-5.6 Sol ...

OpenAI cut prices 50% on its mid-tier models the same day Anthropic shipped a cheaper flagship, escalating a rivalry now ...

OpenAI has introduced GPT-6 Sol and GPT-6 Luna, two new AI models offering improved performance and substantially lower ...

OpenAI has expanded its GPT 6 family with two new models, GPT 6 Sol and GPT 6 Luna. All you need to know about the new models ...

GPT-6 Sol and Luna arrive less than three months after GPT-5.6, with OpenAI claiming major accuracy gains, dramatic cost reductions, and oddly revealing Claude comparisons across key benchmarks.