Both OpenAI and Anthropic dropped new models on Tuesday, each highlighting enhanced speed while being cheaper overall compared to predecessors.

Anthropic said its new model, Opus 5.5, matches the capabilities of Fable 5.1 but cuts the cost by nearly 40% compared to Opus 5. OpenAI’s models, GPT-6 Sol and GPT-6 Luna, are follow-up models from the previous 5.6 versions that were released back in July of this year, but are hot on the heels of ChatGPT Astra, which was released in early September.

Below, we’ll show you all the details for the new models.

GPT-6 Sol and Luna

The latest models from OpenAI are designed to make the power of GPT-6 Astra…

Read the full article at CNET.COM