Home
Ai
Ai News
Anthropic Tipped to Launch the Claude Opus 4.5 AI Model This Week

Anthropic Tipped to Launch the Claude Opus 4.5 AI Model This Week

The Opus variant of the Claude is the frontier AI model, offering the highest performance.

Written by Akash Dutta, Edited by Rohan Pal | Updated: 24 November 2025 13:27 IST

Anthropic Tipped to Launch the Claude Opus 4.5 AI Model This Week

Photo Credit: Anthropic

It is expected that Claude Opus 4.5 will bring improved coding capabilities

Click Here to Add Gadgets360 As A Trusted Source

Highlights

Anthropic has already released Sonnet 4.5 and Haiku 4.5
The Claude Opus 4.5 was spotted on Poe AI
The AI model’s release table was also spotted by the tipster

Anthropic could release the frontier model of its Claude 4.5 family soon. As per the tipster, the Claude Opus 4.5 artificial intelligence (AI) model was spotted on another platform, while the model's release table was also spotted separately. Based on the leaks, it is said that the large language model could arrive on Monday, bringing improvement across various parameters. Not a lot is known about the AI model at present, but based on the improvements in Claude 4.5 Sonnet and Claude 4.5 Haiku, coding performance and agentic capabilities could be a major focus area.

Anthropic Could Release Claude Opus 4.5 Soon

Tipster @kimmonismus on X (formerly known as Twitter), claimed in a post that Anthropic's Claude Opus 4.5 was being readied for release and it was spotted on Poe, an AI chatbot platform that hosts third-party models. Later, in a separate post, the tipster shared a release table of the LLM, claiming it is scheduled to be released on Monday, November 24.

Social media on Sunday wa abuzz with rumours about the release of Anthropic's frontier model. Founder of Zenjoy, Peter Dedene, also shared a screenshot of the release table that mentions that “Claude Kayak” is releasing on Monday. It is said that Kayak is an internal nickname for Opus 4.5.

Anthropic’s Claude 4.5 Opus Could Arrive Next Month

Apart from leaks about its release date, no other reliable information about the AI models is currently known. It has been speculated that the AI model will further improve code generation and bring greater agentic capabilities to users; however, upgrades in other areas are not known.

Notably, Anthropic released Claude 4.5 Sonnet in September and Claude 4.5 Haiku, the fastest model in the family, arrived in October. These models displayed improvements in coding, agentic operations, computer use, reasoning, and domain-specific knowledge. Sonnet also managed a score of 77.2 percent on the SWE bench-Verified benchmark, which tests AI models on their coding capabilities. This score was higher than what OpenAI's GPT-5 and Google's Gemini 2.5 achieved.

Meanwhile, recently, Claude was used to conduct a large-scale agentic cyberattack. In a detailed analysis, Anthropic claimed it to be first-of-its-kind incident where the AI carried out most of the hacking, with minimal input from a human operator.

Comments

Get your daily dose of tech news, reviews, and insights, in under 80 characters on Gadgets 360 Turbo. Connect with fellow tech lovers on our Forum. Follow us on X, Facebook, WhatsApp, Threads and Google News for instant updates. Catch all the action on our YouTube channel.

Further reading: Anthropic, Claude, Claude Opus 4 5, AI, Artificial Intelligence, AI model, LLM

Akash Dutta Email Akash Dutta

Akash Dutta is a Chief Sub Editor at Gadgets 360. He is particularly interested in the social impact of technological developments and loves reading about emerging fields such as AI, metaverse, and fediverse. In his free time, he can be seen supporting his favourite football club - Chelsea, watching movies and anime, and sharing passionate opinions on food. More