New features and betas ship the same day they go live on the native Claude Platform. Fast mode for Opus 5.5, code execution, the Skills API, and more are available today.
Read more: https://t.co/49fGwxifP8
Claude Models on Google Cloud (Anthropic managed) is now generally available.
Get the full set of Claude Platform features on Google Cloud, with Google Cloud IAM credentials, billing, and commitment retirement. https://t.co/JyRT8Y401r
Starting next week, sessions across Claude web, desktop, and mobile apps will run in auto mode by default on Pro, Max, and Team plans.
Rather than asking you to approve each step, an automated check blocks risky actions. Switch back to manual anytime. https://t.co/g9yvbMWH6X
Claude Duet is an early research preview, available through a waitlist on Pro and Max plans in the US. It can still misjudge what’s urgent, and we’ll keep tuning it based on what early users tell us.
Join the waitlist: https://t.co/kNwzHHeYrO
Read more: https://t.co/GT1xV1RJ7f
Claude Duet draws on years of our safety and security work on agents. It never directly sees your passwords, a new classifier guards against sharing sensitive information, and the important decisions stay with you.
We’ll share more on our approach to safety in Claude Duet soon.
We designed Claude Duet around Claude Opus 5.5, which gives it the judgment to decide what needs you, what can wait, and when to check with you first. It carries over the memory, skills, and connected apps from your Claude account, so there’s little to set up.
We’re opening a research preview of Claude Duet, a new app where Claude works as a proactive agent.
It comes to you with what needs your attention, completes tasks you ask of it, keeps working when you step away, and checks with you before it acts on your behalf. https://t.co/kt8gAbWuX8
Projects can span repositories from GitHub, GitLab, and other Git providers, and findings reach your tools through a new API and MCP connector.
Eligible orgs receive $25K in usage credits each month, for two months, through Dec 31, 2026. Terms apply: https://t.co/Jo6qaluVAz
When a fix ships, Claude checks the changed code and marks the finding fixed, even if your team fixed it outside Claude Security. If the issue comes back, the finding reopens.
Each project also gets a threat model Claude writes from your code, which your team can edit.
We’ve loved seeing so many founders join the Claude Startups program. Unfortunately, we underestimated demand for the program, and we need to pause the Claude Team and $1,000 API credit offers.
With hundreds of thousands of applicants, we're re-reviewing applications so the https://t.co/cq6ce8VKlE
When a question needs deeper analysis, send the dashboard to your analytics tool. When an animation needs finishing touches, open it in your video editor.
See the full list of supported tools: https://t.co/9PSMNUDtDg
Starting today, Claude Docs, Slides, and Design are out of beta and available on every plan including Free.
Your team and Claude can edit the same doc, deck, or design together.
Claude Motion turns reports, charts, or product walkthroughs into short animations. Claude writes each one as code, with no video model involved, so you can change any word, number, or timing, then export an MP4.
In beta on Team and Enterprise plans. https://t.co/dPhRu3xM0F
With Claude Dashboards, connect a data platform or CRM tool and ask a question in plain language. Claude writes the query and builds a dashboard that updates as your data changes, and every chart shows that query.
In beta on paid plans. https://t.co/ICE2IkWmIy
Claude Dashboards and Claude Motion are in beta today.
Ask Claude to turn your data into live dashboards and your ideas into animated explainers. https://t.co/V3fU4lMnzp
One more thing: we’re halving the price of cache reads on Claude Sonnet 5.5, to $0.10 per million tokens. That makes Sonnet 5.5 around 20% cheaper to run on most long-running work.
Haiku 5.5 shows major improvements across almost all of our alignment evaluations relative to Haiku 4.5, with far fewer instances of misaligned behavior.
Haiku 5.5 is especially good value on tasks under 100,000 tokens, which make up around 90% of requests to our previous Haiku model. https://t.co/Qu8BZlizaj
Haiku 5.5 is our first Haiku model with an adjustable effort setting, so you can decide whether to optimize for cost or intelligence on each task. https://t.co/r98hSNIUIj
Haiku 5.5 is designed for high-volume, cost-sensitive tasks. It reliably handles repetitive work like summaries and classification, and pairs well with Claude Opus 5.5 and Sonnet 5.5 as a subagent on coding work.
It’s also fast enough for live customer support and browser use.
Introducing Claude Haiku 5.5: the cheapest, fastest, and most capable small model we’ve ever released.
On average, it costs around 75% less to run than Claude Haiku 4.5. https://t.co/jm06cZJfkV
