Anthropic and OpenAI release new AI models with improved efficiency

Summarised from 2 outlets · Updated 23 Sept, 03:33 · Archive

Anthropic and OpenAI have released new frontier AI models, Opus 5.5 and GPT-6 Sol and Luna respectively.

Anthropic and OpenAI have launched new frontier AI models promising better performance at lower cost. The releases represent the latest developments in the ongoing competition between major AI companies to advance their capabilities.

Anthropic and OpenAI release new AI models with improved efficiency — Image: The Register

Comments (0)

How it is being reported

Frontier AI keeps racing despite calls to slow downAnthropic and OpenAI debut Opus 5.5 and GPT-6 Sol and LunaThe Register · 23 Sept, 01:02
New Anthropic, OpenAI models make same promise: A little more for a lot less moneyThe frontier AI model race has entered its comparison shopping phase.Ars Technica · 22 Sept, 22:25

In this story: Anthropic · OpenAI

This summary was written by AI from the headlines and standfirsts above, and states as fact only what at least two outlets report. How we use AI · Report a problem · Corrections log