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 4.8…Use generally available frontier models to strengthen defenses now . Current frontier models, like Claude Opus 4.6 (and those of other companies), remain extremely competent at finding vulnerabilities , even if they are…
…Register today! More to explore AI Claude Opus 4.8 on GitLab: Complex agentic work, less disruption AI Agentic coding is only as good as its context AI Transform MRs from manual…
…The top model (Claude Opus 4.6) passes only 66.7% of tasks, and no model reaches 70%. Local workspace repair is near-ceiling, but service-backed business workflows remain the real…
…Pricing is now $5/$25 per million tokens—making Opus-level capabilities accessible to even more users, teams, and enterprises. Alongside Opus, we’re releasing updates to the Claude Developer Platform , Claude…
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…
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…
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…
Sharing a small Mac app I built around OpenAI’s gpt-realtime-2 model. You call up a voice coding agent and talk to it like you’d talk to a freelancer ("make the hero tighter, put a product image on the right, that one's …
I really wanted to see how far I can go. Can I create a meaningful and complex application, big enough, but without knowing the language.I have 18+ years of experience as software developer. But I have no experience with…
…Product and API updates We’ve made substantial updates across Claude, Claude Code, and the Claude Platform to let Opus 4.6 perform at its best. Claude Platform On the API, we…
Anthropic launches Claude Design following Opus 4.7 model upgrade Zac Hall | Apr 17 2026 - 8:20 am PT | Apr 17 2026 - 8:20 am PT After two previous design-related updates…
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