claude opus - Search News

Anthropic Unveils Claude Opus 5.5

Digest more

· 22h

Anthropic Launches Claude Opus 5.5 With Fable-Level Performance at a Lower Price

Anthropic today launched Claude Opus 5.5, which it says is the first model in a new 5.5 model family.

· 10h

Claude Opus 5.5 Cuts API Prices 20% as Anthropic Targets Long-Running AI Agents

· 22h · on MSN

Anthropic launches Claude Opus 5.5, cuts costs 40% and scraps 5-hour usage caps

· 1d

Anthropic Releases a New ‘Safest’ A.I. Model Amid Slowdown Debate

Anthropic on Tuesday unveiled a faster and cheaper version of its flagship artificial intelligence model that it also billed as its “safest,” in its first release since its chief executive called on t...

· 1d

Anthropic unveils Claude Opus 5.5

· 1d

Claude Opus 5.5 delivers Fable 5.1 performance – and costs 40% less

18h

Claude Opus 5.5 Price Cut by 40% | Only 25% of the Limit Benefits Monthly Plans

I am sure you have seen the headline "AI costs have dropped by 40%" many times since yesterday.However, the billing amount for those paying for Pro or Max monthly plans will not change by even one yen.

OfficeChai

Claude Opus 5.5 Creates 5 Point Lead Over GPT-6 Astra, Jumps To Top Spot On Artificial Analysis Intelligence Index

Anthropic’s newly released Claude Opus 5.5 has taken the top spot on the Artificial Analysis Intelligence Index, the closely watched aggregate benchmark

1don MSN

Claude down update: Thousands complain of outage as Mythos 5.1, Fable 5.1, Opus 5 face issues; what happened, how to fix

Anthropic's AI Claude was reportedly down for thousands of users on September 21 with many complaining online.

13h

Claude Opus 5.5 and GPT-6 Sol/Luna: The Tipping Point of AI Utilization Costs Indicated by a Price War Hours Apart

September 23, 2026Key points of this article✅ Anthropic announced Claude Opus 5.5 on September 22, 2026, and cut prices by up to 40%✅ A few minutes later, OpenAI announced GPT-6 Sol and Luna, setting