It’s happening Anthropic just announced Claude 4 Opus and Claude 4 Sonnet just now at the Code with Claude event Early testers said it could code autonomously for up to seven hours
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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 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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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://
replicate.com/openai -
LangGraph Platform: Solving Agent Deployment Challenges
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Why agent deployment is hard, and how we built LangGraph Platform to solve it A more in-depth technical look at why & how we built LangGraph Platform, a deployment platform for long running, stateful, or busty agents (or all 3!) https://
blog.langchain.dev/why-langgraph-
platform/
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AI Evals as Skilled Labor: Building Intelligence Benchmarks
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if they've built AI evals that correlate a lot with people's understanding of intelligence and productivity, then that's pretty valuable to a lot of companies.
building AI evals is also hard and probably "skilled-labor"-intensive if you want to start capturing the long-tail. -

Mistral Launches Document AI: OCR-Powered End-to-End Solution
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Meet Document AI, our end-to-end document processing solution powered by the world’s best OCR model! https://
mistral.ai/solutions/docu
ment-ai
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Codex AI Automates Code Push Workflow Between Replit GitHub
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Yeah, I’m doing that by pushing from Replit to GitHub, having Codex look at and push code there, merge in GitHub and pull that into Replit
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Datadog releases state-of-the-art time series model
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Datadog’s first release on @huggingface is a banger. State of the art time series model – Apache 2.0. Welcome Toto!
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Toxic Trait: Believing Everything Should Be LLM Plus Tools
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my toxic trait: thinking everything should be just llm+tools
