OpenAI and Anthropic have both announced new AI models that aim to reduce operating costs while maintaining performance, according to recent releases from the companies.
Anthropic unveiled Opus 5.5, the latest iteration of its flagship mass‑market model. The updated version is designed for a range of tasks, including coding and other complex knowledge work, and is positioned as a workhorse for everyday applications.
In parallel, OpenAI introduced GPT‑6 Sol and Luna. These models are described as middle‑of‑the‑road or smaller variants that focus on efficiency and speed, offering a more cost‑effective option for users who need reliable performance without the expense of larger models.
Both releases reflect a broader industry trend toward making advanced language models more accessible by lowering the cost of deployment and inference. The companies have not yet disclosed detailed performance metrics or pricing structures for the new models.
<small>Source: Ars Technica — read the original story there.</small>
