Claude Opus 4.5

Claude Opus 4.5

Anthropic
Claude Tag

Claude Tag

Anthropic
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+

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About

Claude Opus 4.5 is Anthropic’s newest flagship model, delivering major improvements in reasoning, coding, agentic workflows, and real-world problem solving. It outperforms previous models and leading competitors on benchmarks such as SWE-bench, multilingual coding tests, and advanced agent evaluations. Opus 4.5 also introduces stronger safety features, including significantly higher resistance to prompt injection and improved alignment across sensitive tasks. Developers gain new controls through the Claude API—like effort parameters, context compaction, and advanced tool use—allowing for more efficient, longer-running agentic workflows. Product updates across Claude, Claude Code, the Chrome extension, and Excel integrations expand how users interact with the model for software engineering, research, and everyday productivity. Overall, Claude Opus 4.5 marks a substantial step forward in capability, reliability, and usability for developers, enterprises, and end users.

About

Claude Tag is a team-based AI assistant from Anthropic that lets organizations work with Claude directly inside Slack. Teams can grant Claude access to selected Slack channels, tools, data sources, and codebases, then tag @Claude to delegate tasks in shared conversations. Claude Tag can break requests into stages, work through tasks asynchronously, and respond in Slack threads with completed outputs. The product is designed to act more like a collaborative teammate than a single-user chat, allowing everyone in a channel to see Claude’s work and continue the conversation. Claude can learn relevant context from permitted channels and data sources, take initiative through ambient updates, and schedule work for itself over hours or days. Claude Tag is available in beta for Claude Enterprise and Team customers, with administrative controls for permissions, scoped memories, token spend, logs, and channel-level access.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Claude Opus 4.5 is ideal for developers, enterprises, and professionals seeking a highly capable, aligned, and efficient AI model for coding, research, and complex problem-solving

Audience

Claude Tag is best suited for enterprise teams, product teams, engineering teams, support teams, data teams, operations groups, and organizations that use Slack and need a collaborative AI assistant for delegated tasks, shared context, asynchronous work, tool access, and governed team workflows

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 4.0 / 5
design 5.0 / 5

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Anthropic
Founded: 2021
United States
www.anthropic.com/news/claude-opus-4-5

Company Information

Anthropic
Founded: 2021
United States
anthropic.com

Alternatives

Alternatives

Claude Code

Claude Code

Anthropic
Viktor

Viktor

Viktor.com
OpenClaw

OpenClaw

Molty
Claude Sonnet 4

Claude Sonnet 4

Anthropic
Claude Dispatch

Claude Dispatch

Anthropic
Claude Desktop

Claude Desktop

Anthropic

Categories

Categories

Integrations

Claude
Anything
Augment Code
C#
C++
Charlie
DataGrip
GitAuto
Google Antigravity
IntelliJ IDEA
PHP
Rapid Claw
React
Rider
Rust
SimpleClaw
Slack
TypeScript
Use AI
Yonoo

Integrations

Claude
Anything
Augment Code
C#
C++
Charlie
DataGrip
GitAuto
Google Antigravity
IntelliJ IDEA
PHP
Rapid Claw
React
Rider
Rust
SimpleClaw
Slack
TypeScript
Use AI
Yonoo
Claim Claude Opus 4.5 and update features and information
Claim Claude Opus 4.5 and update features and information
Claim Claude Tag and update features and information
Claim Claude Tag and update features and information