Claude Opus 4.5

Claude Opus 4.5

Anthropic
+
+

Related Products

  • Gemini Enterprise Agent Platform
    967 Ratings
    Visit Website
  • Google AI Studio
    26 Ratings
    Visit Website
  • LM-Kit.NET
    29 Ratings
    Visit Website
  • Retool
    577 Ratings
    Visit Website
  • Checksum.ai
    1 Rating
    Visit Website
  • Concord
    237 Ratings
    Visit Website
  • Evertune
    1 Rating
    Visit Website
  • Apify
    1,405 Ratings
    Visit Website
  • StackAI
    53 Ratings
    Visit Website
  • ZenTreasury
    9 Ratings
    Visit Website

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

condense.chat is an LLM input compression API and drop-in proxy that shrinks prompts, retrieved documents, tool outputs, and repeated agent context before they hit upstream models. Less context, same Claude Code; its harness intercepts an agent’s growing session history and passes it through compression models before it reaches the main model, helping long-running coding agents start each next turn with fewer tokens. Condense sits between an app and the upstream LLM provider, tracks the conversation as a content-addressed chain, and transparently compresses repeated context on the way upstream. Developers can point their SDK at the Condense provider route, add a Condense key, keep their existing provider key, and change nothing else. It supports Anthropic and OpenAI-compatible routes, plus pass-through behavior for other provider paths such as model lists and embeddings.

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

AI developer-tool teams building long-running coding agents that need to compress repeated context before sending requests to upstream LLM providers

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 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

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

condense.chat
United States
condense.chat/

Alternatives

Alternatives

No Alternatives
Claude Sonnet 4

Claude Sonnet 4

Anthropic

Categories

Categories

Integrations

Claude
Claude Code
OpenCode
AgentSea
Biela.dev
C#
CSS
ChatGPT
Claude Pro
Cody
Cursor
Dessix
Emergent
Microsoft Foundry
Model Context Protocol (MCP)
Oz
SQL
TypeScript
Versuno
Xcode

Integrations

Claude
Claude Code
OpenCode
AgentSea
Biela.dev
C#
CSS
ChatGPT
Claude Pro
Cody
Cursor
Dessix
Emergent
Microsoft Foundry
Model Context Protocol (MCP)
Oz
SQL
TypeScript
Versuno
Xcode
Claim Claude Opus 4.5 and update features and information
Claim Claude Opus 4.5 and update features and information
Claim condense.chat and update features and information
Claim condense.chat and update features and information