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Newsweek
newsweek.com › newsweek.ai
Claude 4 Tests the Boundaries of Goal-oriented AI - Newsweek
September 4, 2025 - During Thursday's Code with Claud conference in San Francisco, Anthropic also announced that Claude Code would become generally available after the company received "extensive positive feedback." Powered by Opus 4 and Sonnet 4, Claude Code would allow Anthropic's LLMs to do more because it could write code in order to analyze data.
Discussions

I compared Claude 4 with Gemini 2.5 Pro
Tested over the past few weeks? A model that was released 2 days ago? Sigh. More on reddit.com
🌐 r/cursor
75
217
May 24, 2025
Claude 4 models are absolute beasts for web development
It’s amazing to me what a difference understanding both software engineering and promoting makes to the whole experience. I find if I clearly define my requirements, give hints about what I suspect the cause might be for an issue, and act like a technical PM, Claude Code is just hands down the best coding agent on the market right now and with 4 Opus I’m just blown away by what it’s capable of. If you spin it up in a VM and pass in the —dangerously-skip-permissions flag it can independently work on some hard problems for a looong time without intervention. (I wouldn’t recommend using the flag within your actual OS though.) It is wild how much opinions on it seem to differ though. Sometimes I read comments that make me feel like we must be using different models. More on reddit.com
🌐 r/ClaudeAI
69
291
May 23, 2025
Claude 4 (Sonnet) isn't great for document understanding tasks: some surprising results
I just want to thank you for contributing to model evals, an area that is currently in high need of more attention More on reddit.com
🌐 r/LocalLLaMA
23
129
May 23, 2025
Claude Opus 4 and Claude Sonnet 4 officially released
we’ve significantly reduced behavior where the models use shortcuts or loopholes to complete tasks.  Both models are 65% less likely to engage in this behavior than Sonnet 3.7 on agentic tasks that are particularly susceptible to shortcuts and loopholes. This is a very welcome improvement. More on reddit.com
🌐 r/ClaudeAI
373
1748
May 22, 2025
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Meta
ai.meta.com › blog › llama-4-multimodal-intelligence
The Llama 4 herd: The beginning of a new era of natively multimodal AI innovation
We’re introducing Llama 4 Scout and Llama 4 Maverick, the first open-weight natively multimodal models with unprecedented context support and our first built using a mixture-of-experts (MoE) architecture.
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Creole Studios
creolestudios.com › home › gemini flash 3 vs gpt-5.2 vs claude haiku 4.5: which ai model is best for real-time applications
Gemini 3 Flash vs GPT-5.2 vs Claude Haiku 4.5 for Real-Time AI Apps
10 hours ago - Gemini 3 Flash stands out as the most well-rounded option for real-time systems because it combines low latency, predictable scaling costs, and strong multimodal support. GPT-5.2 and Claude Haiku 4.5 still play valuable roles, particularly for deeper reasoning tasks or lightweight conversational flows, but they are most effective when used selectively.
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Z
z.ai › blog › glm-4.5
GLM-4.5: Reasoning, Coding, and Agentic Abililties
GLM-4.5 is a foundation model optimized for agentic tasks. It provides 128k context length and native function calling capacity. We measure its agent ability on τ-bench and BFCL-v3 (Berkeley Function Calling Leaderboard v3). On both benchmarks, GLM-4.5 matches the performance of Claude 4 Sonnet.
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Anthropic
anthropic.com › news › claude-4
Introducing Claude 4
Claude Opus 4 and Sonnet 4 are hybrid models offering two modes: near-instant responses and extended thinking for deeper reasoning. The Pro, Max, Team, and Enterprise Claude plans include both models and extended thinking, with Sonnet 4 also available to free users.
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Monica
monica.im
Monica - ChatGPT AI Assistant | GPT-5, Claude 4.5, Gemini 2.5, Sora 2, Nano Banana, DeepSeek, all-in-one AI tools
Monica leverages cutting-edge AI models, including GPT-5, Claude 4.5 Sonnet, Gemini 3 Pro, Google Nano-Banana, Sora 2, DeepSeek V3.1, and OpenAI o4-mini to enhance your chat, search, writing, image generation, video generation and coding experiences.
Find elsewhere
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Claude
claude.ai
Claude
Talk with Claude, an AI assistant from Anthropic
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Venturebeat
venturebeat.com › ai › anthropic-faces-backlash-to-claude-4-opus-behavior-that-contacts-authorities-press-if-it-thinks-youre-doing-something-immoral
Anthropic faces backlash to Claude 4 Opus behavior that contacts authorities, press if it thinks you're doing something 'egregiously immoral' | VentureBeat
August 24, 2025 - The "it" was in reference to the new Claude 4 Opus model, which Anthropic has already openly warned could help novices create bioweapons in certain circumstances, and attempted to forestall simulated replacement by blackmailing human engineers within the company.
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ChatHub
chathub.gg
ChatHub - GPT-5, Claude 4.5, Gemini 3 side by side
ChatHub currently supports GPT-5, Claude 4.5, Gemini 3, Llama 3.3, and over 20 more chatbots.
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Marketing AI Institute
marketingaiinstitute.com › blog › claude-4
Claude Opus 4 Is Mind-Blowing...and Potentially Terrifying
May 27, 2025 - Anthropic’s new AI model, Claude Opus 4, is generating buzz for lots of reasons, some good and some bad.
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OpenCV
opencv.org › home › news › claude 4: the next generation of ai assistants
Claude 4 - Introduction, Benchmark & Applications
May 29, 2025 - Discover Claude 4, Anthropic's revolutionary AI assistant family. Learn about Claude Opus 4 and Sonnet 4 capabilities, access methods, real-world applications, and how Constitutional AI makes it safer and more reliable.
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Vellum
vellum.ai › llm-leaderboard
LLM Leaderboard 2025
1 month ago - 25.4 · Gemini 2.5 Pro · 21.6 · Best in Visual Reasoning (ARC-AGI 2) Score (Percentage) 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% Claude Opus 4.5 · 378 · GPT 5.2 · 53 · Gemini 3 Pro · 31 · GPT 5.1 · 18 · GPT-5 · 18 · Best in Multilingual Reasoning (MMMLU) Score (Percentage) 100% 90% 80% 70% 60% 50% 40% 30% 20% 10% 0% Gemini 3 Pro ·
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METR
metr.org › blog › 2025-03-19-measuring-ai-ability-to-complete-long-tasks
Measuring AI Ability to Complete Long Tasks - METR
March 19, 2025 - We think these results help resolve the apparent contradiction between superhuman performance on many benchmarks and the common empirical observations that models do not seem to be robustly helpful in automating parts of people’s day-to-day work: the best current models—such as Claude 3.7 Sonnet—are capable of some tasks that take even expert humans hours, but can only reliably complete tasks of up to a few minutes long.
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Skywork
skywork.ai › home › models › anthropic: claude opus 4 free chat online
Anthropic: Claude Opus 4 Free Chat Online - Skywork ai
November 1, 2025 - Key Innovation: Claude Opus 4 can maintain focus and accuracy during multi-hour tasks, making it ideal for complex engineering projects, comprehensive legal reviews, advanced research synthesis, and enterprise-scale software development.
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Binary Verse AI
binaryverseai.com › home › ai models & platforms › claude 4 features in 2025: features, pricing & how opus 4 beats gpt-4 on real work
Claude 4 Features: A Hands-On Review And Ultimate Performance Test
Claude 4 features real-time tool calls, 7-hour agents & 200k context. Opus 4 beats GPT-4 in coding, while Sonnet 4 wins on cost-efficiency.
Published   June 28, 2025
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PromptLayer
blog.promptlayer.com › claude-4
Claude 4 Haiku, Sonnet, Opus Release Date & Features:
May 23, 2025 - Claude Sonnet 4, the successor to Sonnet 3.7, offers a balance of performance and cost for high-volume applications—excelling at code reviews, bug fixes, customer support agents, and AI assistants—with hybrid reasoning modes and summaries ...
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AWS
aws.amazon.com › blogs › aws › claude-opus-4-anthropics-most-powerful-model-for-coding-is-now-in-amazon-bedrock
Introducing Claude 4 in Amazon Bedrock, the most powerful models for coding from Anthropic | Amazon Web Services
May 23, 2025 - Claude Opus 4 Claude Opus 4 is the most advanced model to date from Anthropic, designed for building sophisticated AI agents that can reason, plan, and execute complex tasks with minimal oversight.
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Claude4
claude4.org
claude4 – CLAUDE4 BLOG
Claude 4 is the cutting-edge AI platform designed to power smarter, faster, and more efficient solutions for diverse industries.