Claude Sonnet 4 deprecated - GitHub Changelog
…Jun.18 Retired Upcoming deprecation of Opus 4.6 (fast) copilot Jun.18 Release MAI-Code-1-Flash available on more Copilot surfaces copilot Jun.18 Improvement Copilot code review: AGENTS.md…
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What’s next?
Users will find Opus 4.8 to be a modest but tangible improvement on its predecessor. There’s still more to be done: we’re working on developing and releasing models that provide many of the same capabilities as Opus at a lower cost. Not only that, but we plan to release a new class of model with even higher intelligence than Opus. As part of Project Glasswing, a small number of organizations are currently using Claude Mythos Preview for cybersecurity work. Models of this capability level require stronger cyber safeguards before they can be generally released. We’re making swift progress on dev
Introducing Claude Opus 4.8Videos
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Google investing up to $40 billion in Anthropic, the company behind Claude
…While Google has put effort into “vibe coding,” Claude has become the go-to option for this particular AI use case. More on AI: Claude Opus 4.7 launches with coding improvements…
Claude Code with a local LLM running offline is the hybrid setup I didn't know I needed
…Claude Code already has a switch between Opus, Sonnet, and Haiku, and setting up an Anthropic API-capable local LLM slots in as a fourth. It's more complicated to switch between…
AI Agents Plunged the Tech World Into Chaos. Here’s Exactly How That Happened
…A few months later, Anthropic released a new version of Claude Code, and the ranks of Claudeholics exploded. Called Opus 4.5, it could handle more complicated programming tasks, retain much more…
Discussions and forums
Claude Code Degraded Before Opus 4.8 Release
Claude Code Degraded Before Opus 4.8 Release
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Claude Fable is a myth, just like new iPhone releases
28 minutes of launch has already passed and for me, it is crystal clear, just branding. 10-15% better than Opus.We are slowing down in adoption and new features, Anthorpic is becoming Apple of Tim Cook and not from Steve…
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Introducing Claude Fable 5
Introducing Claude Fable 5: a Mythos-class model that we've made safe for general use. Its capabilities exceed those of any model we've ever made generally available. Fable 5 is state of the art on nearly all tested benc…
Ask HN: Anyone else seeing serious degradation in DX with Opus 4.8?
As an anthropic fan boy(check my prev. comments), this is the first opus release where I feel like the model is just not pleasant to talk to not to mention untrustworthy.The two examples for me where I lost confidence in…
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Reconnecting. – – 5/5 why don't they fix codex
it's been a month tagging sama openai tibo on X for this issueand no one seem to replyand eveyone is falttering codex, im sure im not the only one facing thisi switched to codex from claude since it was better consume le…
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Measuring LLMs’ ability to develop exploits
…Claude models are run with the Claude Code harness. All models are run with identical prompts. Anthropic ran the Opus 4.6 and Mythos Preview trials. Within the two-hour window, Mythos…
Expanding Project Glasswing
…To support this, we recently released Claude Security , a product that uses our latest public frontier models, like Claude Opus 4.8, to scan codebases and suggest patches. We're also releasing…
Anthropic enhances Claude Managed Agents with two new privacy and security features - 9to5Mac
…releases 9 Claude connectors for creative tools, including Blender and Adobe Claude just gained Spotify music and podcast integration, here’s what it can do Anthropic launches Claude Design following Opus 4…
Anthropic scales Claude Mythos to critical infrastructure in 15+ countries | TechCrunch
…releasing Mythos, rival OpenAI released its own cybersecurity-focused model GPT-5.5-Cyber, which it has rolled out to a large group of partners for testing. Topics AI , Anthropic , Claude , Mythos…
Anthropic on MacRumors
…Claude 4 Debuts with Two New Models Focused on Coding and Reasoning AI company Anthropic today announced the launch of two new Claude models, Claude Opus 4 and Claude Sonnet 4. Anthropic…
‘Pretty Crazy’ Token Usage Is Testing Bosses’ Bet on AI
…He discussed the idea for the first time recently with the CFO due to growing internal usage of the Claude Opus 4.8 model, which was released last month and costs nearly…