Both Claude 4 models are available today for all paid plans. Additionally, Claude Sonnet 4 is available on the free plan. For even more details, see the full announcement: http://
anthropic.com/news/claude-4.
GENERATIVE AI
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Claude 4 Models Now Available for All Paid Plans
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Claude 4 Extended Focus: Full Day Workflow Demonstration
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But it's not just coding.
— Anthropic (@AnthropicAI) 22 mai 2025
Claude 4 models operate with sustained focus and full context via deep integrations.
Watch our team work through a full day with Claude, conducting extended research, prototyping applications, and orchestrating complex project plans. pic.twitter.com/4kPpDiKf2aBut it's not just coding. Claude 4 models operate with sustained focus and full context via deep integrations. Watch our team work through a full day with Claude, conducting extended research, prototyping applications, and orchestrating complex project plans.
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Claude Sonnet 4: Superior Coding and Reasoning Capabilities
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Claude Sonnet 4 is a significant upgrade to Claude Sonnet 3.7. It delivers superior coding and reasoning, all while offering greater control over how eagerly it implements changes.
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Claude Code Now Generally Available for Developers
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Claude Code is now generally available.
— Anthropic (@AnthropicAI) 22 mai 2025
We're bringing Claude to more of your development workflow—in the terminal, your favorite IDEs, and running in the background with the Claude Code SDK. pic.twitter.com/K8YO177sHLClaude Code is now generally available. We're bringing Claude to more of your development workflow—in the terminal, your favorite IDEs, and running in the background with the Claude Code SDK.
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Claude Opus 4 Advances Coding and AI Agent Capabilities
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Both Claude 4 models are state-of-the-art on SWE-bench Verified, which measures how models solve real software issues. As the best coding model, Claude Opus 4 can work continuously for hours on complex, long-running tasks—significantly expanding what AI agents can do.
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Claude Opus 4 and Sonnet 4: Hybrid Models with Extended Thinking
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Claude Opus 4 and Sonnet 4 are hybrid models offering two modes: near-instant responses and extended thinking for deeper reasoning. Both models can also alternate between reasoning and tool use—like web search—to improve responses.
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Claude Opus 4 and Sonnet 4: Next Generation AI Models
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Introducing the next generation: Claude Opus 4 and Claude Sonnet 4. Claude Opus 4 is our most powerful model yet, and the world’s best coding model. Claude Sonnet 4 is a significant upgrade from its predecessor, delivering superior coding and reasoning.
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OpenAI’s Latest Models Now Available on Replicate Platform
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You can now run OpenAI's latest models on Replicate, including GPT-4.1, GPT-4o, and the o-series. http://
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AI Video Generation Encoding Bug: Mismatched Lip Sync
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No idea, could just be an encoding bug or something. It's odd because I can see the lips move as though they are saying the words I asked for. (The woman on the right says "foffer") pic.twitter.com/AFNWZ1CPaJ
— fofr (@fofrAI) 22 mai 2025No idea, could just be an encoding bug or something. It's odd because I can see the lips move as though they are saying the words I asked for. (The woman on the right says "foffer")
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Meta FAIR Study Reveals Brain Language Representations Mirror LLM Architecture
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Meta FAIR and Rothschild Foundation Hospital present a groundbreaking study mapping how language representations emerge in the brain, revealing striking parallels with LLMs.
— AI at Meta (@AIatMeta) 22 mai 2025
This research offers unprecedented insights into the neural development of language, showing how AI… pic.twitter.com/52La1r9KMrMeta FAIR and Rothschild Foundation Hospital present a groundbreaking study mapping how language representations emerge in the brain, revealing striking parallels with LLMs. This research offers unprecedented insights into the neural development of language, showing how AI