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Claude Opus 5 became downright ruthless when tasked with running a vending machine
techcrunch.com/2026/07/29/claude-opus-5-became-downright-ruthless-when-tasked-with-running-a-vending-machine/

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OpenAI bets on AI economics with lower-cost GPT-6.1 Terra: Replacing the legacy GPT-5.6 Terra, this new reasoning model sits between OpenAI's lower-cost ...
computerworld.com/article/4241023/openai-bets-on-ai-economics-with-lower-cost-gpt-6-1-terra-2.html

Claude’s Reverse Engineering Capabilities Used To Recompile Games May Have Been Quietly Nerfed
kotaku.com/claudes-reverse-engineering-capabilities-used-to-recompile-games-may-have-been-quietly-nerfed-2000749320

MiniMax just halved its token prices. Your AI agent bill may not follow.: MiniMax says M3.1 Flash cuts agent costs 70 percent. Its token prices halved ...
thenewstack.io/minimax-flash-agent-costs/

Your Claude Opus 5.5 keeps quietly switching to Opus 4.8, and it's supposed to prevent a security leak
xda-developers.com/claude-opus-5-5-model-switch-opus-4-8/

NVIDIA's Nemotron 3.5 Super VL with post-training beats Claude Opus 5, GPT-6.1 Sol on specialized task benchmarks
venturebeat.com/technology/nvidias-new-open-nemotron-3-5-super-vl-with-post-training-beats-claude-opus-5-gpt-6-1-sol-on-specialized-task-benchmarks

Claude, Gemini, and ChatGPT ship new models every week, and I finally stopped chasing every new release
xda-developers.com/claude-gemini-chatgpt-ship-new-models-every-week-i-stopped-chasing-every-new-release/

Google Is Already Having Problems With Its Latest AI Model: Benchmark scores can be misleading.
gizmodo.com/google-is-already-having-problems-with-its-latest-ai-model-2000820318

Anthropic and OpenAI roll out cheaper models in first release since call for slowdown
cnbc.com/2026/09/22/anthropic-openai-cheaper-ai-models.html

AI slowdown? OpenAI and Anthropic launch cheaper AI models days after urging caution on frontier AI
livemint.com/ai/ai-slowdown-openai-and-anthropic-launch-cheaper-ai-models-days-after-urging-caution-on-frontier-ai-11790144400760.html

DeepSeek V4.1 Flash Beats OpenAI’s GPT-5.6 Sol And Anthropic’s Opus 5 On Coding And Cybersecurity At An ~86x Lower Cost, While Reducing HBM Requirements By 3 ...
wccftech.com/deepseek-v4-1-flash-beats-openais-gpt-5-6-sol-and-anthropics-opus-5-on-coding-and-cybersecurity-at-an-86x-lower-cost-while-reducing-hbm-requirements-by-3-8x-and-ssd-ones-by-8x/

SpaceXAI's Grok 4.6 model beats OpenAI's GPT-5.6 Sol in several AI benchmarks
neowin.net/news/spacexais-grok-46-model-beats-openais-gpt-56-sol-in-several-ai-benchmarks/

ACRouter cuts AI model routing costs by 2.6x | VentureBeat: ACRouter, a new open-source AI router, learns from execution feedback to pick the best coding model ...
venturebeat.com/orchestration/acrouter-picks-the-smartest-ai-model-per-task-beating-opus-only-setups-by-2-6x-on-cost

‘I was wrong about Anthropic’, Elon Musk hails Claude Fable after Grok 4.5 release
financialexpress.com/life/technology-i-was-wrong-about-anthropic-elon-musk-hails-claude-fable-after-grok-4-5-release-4288112/

AI shrinkflation: Why Anthropic’s Claude Opus 4.7 may be less capable than the model it replaced
thenewstack.io/claude-opus-47-flaky-performance/

AIs Controlling Vending Machines Start Cartel After Being Told to Maximize Profits At All Costs
futurism.com/artificial-intelligence/vending-machine-ai-price-fixing

Anthropic Claude Opus 4.5 released: How it compares to ChatGPT 5.1 and Google Gemini 3.0
financialexpress.com/life/technology-anthropic-claude-opus-4-5-released-how-it-compares-to-chatgpt-51-and-google-gemini-30nbsp-4055798/

Anthropic's latest Claude model can work for 30 hours on its own: The new release is better at coding and finance than previous models, per Anthropic.
axios.com/2025/09/29/anthropic-claude-sonnet-coding-agent

Paid articlePaywallAnthropic Launches Claude Opus 4.1 With Improved Coding, Reasoning Capabilities: Anthropic claims the new AI model “improves Claude’s in-depth research and data ...
deccanchronicle.com/technology/anthropic-launches-claude-opus-41-with-improved-coding-agentic-task-capabilities-1895876

Anthropic tasked an AI with running a vending machine in its offices, and it not only sold some products at a big loss but it invented people, meetings ...
pcgamer.com/software/ai/anthropic-tasked-an-ai-with-running-a-vending-machine-in-its-offices-and-it-not-only-sold-some-products-at-a-big-loss-but-it-invented-people-meetings-and-experienced-a-bizarre-identity-crisis/

Amazon-Backed AI Model Would Try To Blackmail Engineers Who Threatened To Take It Offline
huffpost.com/entry/anthropic-claude-opus-ai-terrorist-blackmail_n_6831e75fe4b0f2b0b14820da

Key FactsAnthropic’s Opus 4 Sets New AI Autonomy Standard
May 22, 2025 · Reading time: ~30 sec.
Summary created with AI assistance · Source: engadget.com
Summary created with AI assistance · Source: engadget.com
- Anthropic introduced Claude Opus 4, an AI coding model capable of completing thousands of steps without interruption.
- The model operates multiple software tools in parallel and follows instructions more precisely than previous versions.
- In customer trials, Opus 4 ran autonomously for close to a full workday, marking a key milestone for AI agents.
- Alongside Opus 4, Sonnet 4 was launched, blending instant responses with deep reasoning and is available for free.
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