The Claude model list now includes "Opus 5.5." How does it differ from Opus 5, and is there a reason to choose it when a ...

When you hear about a new AI model, this is usually what you imagine."Did it get smarter again?""And, it's probably expensive ...

Opus 5.5 replaces Opus 5: twenty percent cheaper, thinking can no longer be switched off. What that means for levels and tokens on ChatX.

Anthropic has introduced Claude Opus 5.5, the first AI model in its new Claude 5.5 family, offering improved performance, ...

Anthropic's Claude Opus 5.5 launch boosts confidence in its AI model. Best AI model by October 2026 at 88.5% YES.

Claude Opus 5.5 cuts input and output prices 20% and cache reads 60%. Anthropic says typical agentic workloads cost 40% less ...

Anthropic on Sept. 22 unveiled its new AI model Claude Opus 5.5. The company said it delivers performance similar to the higher-tier Claude Fable 5.1 on many tasks while cutting typical workload costs ...

Less than two weeks after calling for the AI race to slow down, Anthropic and OpenAI unveiled new models promising better ...

Anthropic released Claude Opus 5.5 on September 22, cutting API pricing 20%. The model matches Claude Fable 5.1's performance and includes safety safeguards.

Anthropic's Claude Opus 5.5 debuts with reduced token prices and efficiency gains, cutting task costs by up to 31%.

On Tuesday, Anthropic launched Claude Opus 5.5, an AI model the company claims performs similarly to Claude Fable 5.1 but at a lower cost. The release purportedly offers Mythos-like cybersecurity and ...

Anthropic 于周二发布了 Claude Opus 5.5。Pro 订阅用户无需额外付费即可获取该版本，这与 Fable 5.1 的发布方式不同，同时，五小时的使用限制也随之提高。每位订阅用户还将获得一次速率限制重置，可在需要时使用。该应用程序对此设定了截止日期，但公告中未提及。