Introducing Claude Opus 4.5
Announcements Introducing Claude Opus 4.5 Nov 24, 2025 Our newest model, Claude Opus 4.5, is available today. It’s intelligent, efficient, and the best model in the world for coding…
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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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Agents for financial services
…Our investment professionals live in data and analytical models, and Claude for Excel meets them there. Analysts are using it to build and update coverage models, separate signal from noise, and pressure…
Claude (language model) - Wikipedia
…Retrieved January 28, 2026 . ^ a b c d "Model deprecations" . Claude API Docs . Retrieved September 29, 2025 . ^ a b "An update on our model deprecation commitments for Claude Opus 3" . www.anthropic…
An update on recent Claude Code quality reports
Engineering at Anthropic An update on recent Claude Code quality reports Over the past month, we’ve been looking into reports that Claude’s responses have worsened for some users. We’ve…
Discussions and forums
Show HN: Rayline routes Claude Code subagents to on-device and cheaper models
Hi HN,I’m one of the builders of Rayline.Rayline is a Claude Code compatible LLM gateway. It intercepts and overrides claude code’s internal routing and lets you route subagent calls to different models instead. For exam…
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Show HN: adamsreview – better multi-agent PR reviews for Claude Code
I built adamsreview, a Claude Code plugin that runs deeper, multi-stage PR reviews using parallel sub-agents, validation passes, persistent JSON state, and optional ensemble review via Codex CLI and PR bot comments.On my…
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Update on 12x32gb sxm v100 cluster / local AI for legal drafting
Update from the lawyer with the V100 server. A few of you asked what I actually ended up running once the dust settled, so here it is. Still just a lawyer, still driving the whole thing through Claude Code, still not ful…
TextGen is now a native desktop app. Open-source alternative to LM Studio (formerly text-generation-webui).
Hi all, I have been making a lot of updates to my project, and I wanted to share them here. TextGen (previously text-generation-webui, also known as my username oobabooga or ooba) has been in development since December 2…
Ask HN: Is it just me or has Gemini enshittified in the last three weeks?
As someone who's been using the Gemini Pro plan for the past 9 months, I noticed a massive jump in the amount of rate-limiting I'm getting from Gemini since around the beginning of May.It seems to coincide with the updat…
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Upcoming deprecation of Claude Sonnet 4 in GitHub Copilot - GitHub Changelog
…Model Deprecation date Suggested alternative Claude Sonnet 4 2026-05-06 Claude Sonnet 4.6 Please update your workflows and integrations to use supported models before this date. Copilot Enterprise administrators may…
Anthropic releases 9 Claude connectors for creative tools, including Blender and Adobe - 9to5Mac
…Today’s release follows the recent arrival of Claude Opus 4.7 , Anthropic’s latest model for advanced software engineering. Claude also recently gained a routines feature as part of the redesigned…
Google updates best AI models for coding Android apps, Gemini & GPT 5.4 at the top
Google updates best AI models for coding Android apps, Gemini & GPT 5.4 at the top Ben Schoon | Apr 9 2026 - 10:05 am PT | Apr 9 2026 - 10:05 am PT…
Teaching Claude why
…Claude’s character is so that fine-tuning on a subset of those characteristics elicits the entire character (similar to the effect observed in the auditing game paper ); It updates the model…
Anthropic Denies It Could Sabotage AI Tools During War
…The government’s argument is that Anthropic could disrupt active military operations by turning off access to Claude or pushing harmful updates if the company disapproves of certain uses. Ramasamy rejected that…
Mythos-class Claude Fable 5 arrives on GitLab Duo Agent Platform
…For developers, platform engineers, and engineering leaders, this is not an incremental model update. Claude Fable 5 completes multi-step, goal-directed work that previous models could not sustain, and it does…