Claude Opus 4
- All
- News
-
Anthropic’s Claude Sonnet 4.5 AI Model Introduced as the ‘Best Coding Model in the World’
Anthropic has launched Claude Sonnet 4.5, calling it its most advanced coding model yet. The AI firm says it offers upgrades in coding, reasoning, agentic operations, and domain knowledge, with the ability to run tasks autonomously for up to 30 hours. The model is available via Claude’s website, apps, API, Claude Code, and a Chrome extension.
-
Microsoft Adds OpenAI-Rival Anthropic’s Claude AI Models to Copilot
Microsoft on Wednesday revealed that Copilot will now support Anthropic’s AI models, marking its first integration of a non-OpenAI system. Users will gain access to Claude Sonnet 4 and Claude Opus 4.1, which will initially be available in the Researcher agent and Copilot Studio. The announcement follows a recent non-binding deal with OpenAI.
-
Top AI Models Blackmail, Leak Secrets When Facing Existential Crisis: Study
Leading AI models were willing to evade safeguards, resort to deception and even attempt to steal corporate secrets in the stress tests.
-
OpenAI’s o3 Outsmarts Rivals in AI Strategy Battle, Called ‘A Master of Deception’ by AI Researcher
An AI researcher created a modified version of the classic strategy game Diplomacy to make artificial intelligence (AI) models compete against one another. The game was played by 18 popular large language models (LLMs), including OpenAI’s o3, Google’s Gemini 2.5 Pro, Anthropic’s Claude Opus 4, and DeepSeek-R1. Each of the model resorted to li...
-
Anthropic's New AI Model Blackmails Engineer Having An Affair To Avoid Shutdown
Facing an existential crisis, the Opus 4 model blackmailed the engineer by threatening to "reveal the affair if the replacement goes through".
-
Anthropic Releases Claude 4 Series AI Models With Improved Coding Capability and Tool Use
Anthropic introduced Claude 4 artificial intelligence (AI) models at its inaugural developer conference on Thursday. The San Francisco-based AI firm unveiled Claude Opus 4 and Claude Sonnet 4 models, and announced new capabilities including Extended Thinking with tool use. Opus 4 is said to be state-of-the-art (SOTA) in coding, tool use, and writin...
-
Anthropic’s Claude Sonnet 4.5 AI Model Introduced as the ‘Best Coding Model in the World’
Anthropic has launched Claude Sonnet 4.5, calling it its most advanced coding model yet. The AI firm says it offers upgrades in coding, reasoning, agentic operations, and domain knowledge, with the ability to run tasks autonomously for up to 30 hours. The model is available via Claude’s website, apps, API, Claude Code, and a Chrome extension.
-
Microsoft Adds OpenAI-Rival Anthropic’s Claude AI Models to Copilot
Microsoft on Wednesday revealed that Copilot will now support Anthropic’s AI models, marking its first integration of a non-OpenAI system. Users will gain access to Claude Sonnet 4 and Claude Opus 4.1, which will initially be available in the Researcher agent and Copilot Studio. The announcement follows a recent non-binding deal with OpenAI.
-
Top AI Models Blackmail, Leak Secrets When Facing Existential Crisis: Study
Leading AI models were willing to evade safeguards, resort to deception and even attempt to steal corporate secrets in the stress tests.
-
OpenAI’s o3 Outsmarts Rivals in AI Strategy Battle, Called ‘A Master of Deception’ by AI Researcher
An AI researcher created a modified version of the classic strategy game Diplomacy to make artificial intelligence (AI) models compete against one another. The game was played by 18 popular large language models (LLMs), including OpenAI’s o3, Google’s Gemini 2.5 Pro, Anthropic’s Claude Opus 4, and DeepSeek-R1. Each of the model resorted to li...
-
Anthropic's New AI Model Blackmails Engineer Having An Affair To Avoid Shutdown
Facing an existential crisis, the Opus 4 model blackmailed the engineer by threatening to "reveal the affair if the replacement goes through".
-
Anthropic Releases Claude 4 Series AI Models With Improved Coding Capability and Tool Use
Anthropic introduced Claude 4 artificial intelligence (AI) models at its inaugural developer conference on Thursday. The San Francisco-based AI firm unveiled Claude Opus 4 and Claude Sonnet 4 models, and announced new capabilities including Extended Thinking with tool use. Opus 4 is said to be state-of-the-art (SOTA) in coding, tool use, and writin...
