One prompt can now drive more of your work More support for defending infrastructure and open source See Claude’s rules updated for newer risks GPT-6 Intelligent UI makes conversations visual and interactive Claude Haiku 5.5 delivers low-cost, high-performance AI Create visual, interactive answers from a simple chat Run high-volume tasks with a cheaper fast model Share new mathematical results on GitHub to accelerate research Easier access to advanced Claude models for security work Run image, audio, and video search on-device with one model Atlassian integration makes company knowledge easier to use Decisions beta speeds up typed answers from text and images Anthropic expands safer access to advanced cyber features Enable text watermarking via API for EU compliance Claude training becomes easier for enterprise teams Anthropic invests in workforce training for enterprise adoption Enterprise adoption and training get easier Google's Gemini 4 Argon makes heavy tasks easier to offload Gemini 4 Argon is built for long professional tasks Use Astra-level performance affordably in daily work One prompt can now drive more of your work More support for defending infrastructure and open source See Claude’s rules updated for newer risks GPT-6 Intelligent UI makes conversations visual and interactive Claude Haiku 5.5 delivers low-cost, high-performance AI Create visual, interactive answers from a simple chat Run high-volume tasks with a cheaper fast model Share new mathematical results on GitHub to accelerate research Easier access to advanced Claude models for security work Run image, audio, and video search on-device with one model Atlassian integration makes company knowledge easier to use Decisions beta speeds up typed answers from text and images Anthropic expands safer access to advanced cyber features Enable text watermarking via API for EU compliance Claude training becomes easier for enterprise teams Anthropic invests in workforce training for enterprise adoption Enterprise adoption and training get easier Google's Gemini 4 Argon makes heavy tasks easier to offload Gemini 4 Argon is built for long professional tasks Use Astra-level performance affordably in daily work

Official sources only. Rumors, leaks, and get-rich schemes are excluded.

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AI BriefingAnthropicFeature Updates16:59

AI summarized from verified sources

Opus 5 now available on all paid plans and API

Easier to use more accurate and safe responses in work

SOURCE CHECK

2 sources

VERIFIED

Sources

Primary / anthropic.com

Official Blog

Supporting / x.com

Official X

Key Points

1Improved cybersecurity performance
2Highest alignment in automated audits
3Fast mode up to 2.5x faster

Anthropic released Claude Opus 5. It outperforms Opus 4.8 on cybersecurity tasks and has the highest alignment scores. Available at the same price on paid plans and API, with Fast mode option.

Key Points

Opus 5 is available immediately on paid plans and API at the same price as Opus 4.8. Default on Max, strongest on Pro.

Impact

Developers and security teams can more easily detect vulnerabilities and use AI safely. Fast mode improves speed.

What changed

Anthropic released Claude Opus 5. It outperforms Opus 4.8 on cybersecurity tasks and has the highest alignment scores. Available at the same price on paid plans and API, with Fast mode option.