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Anthropic Claude Opus 5 now available on Snowflake Cortex AI

Snowflake AI Blog1h agoSend on LINE
Anthropic Claude Opus 5 now available on Snowflake Cortex AI

Key takeaway

Anthropic's Claude Opus 5 is now available in public preview on Snowflake Cortex AI, enabling enterprises to run advanced AI agents and data analysis workloads directly within Snowflake's secure perimeter. The model improves on Opus 4.8 with stronger reasoning for coding and knowledge work, adjustable effort levels to balance intelligence and speed, and is integrated with Snowflake's CoCo coding agent, CoWork personal work assistant, and Cortex AI Functions for SQL-driven analytics.

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3 Key Points

  • What happened

    Anthropic's Claude Opus 5 is now in public preview on Snowflake Cortex AI, available immediately within Snowflake's secure perimeter for use with CoCo, Cortex Agents, Cortex AI Functions, Cortex Inference, and Snowflake CoWork. Opus 5 sets a new state of the art on coding and knowledge work evaluations while delivering greatly improved performance over Opus 4.8, with adjustable effort settings to optimize for intelligence or conserve tokens for faster results.

  • Why it matters

    Enterprises can now build and deploy agentic AI applications—including coding agents, personal work agents, and data analysis pipelines—directly within Snowflake's governed security perimeter without exporting data. The model's stronger reasoning and ability to handle complex, long-running agentic tasks with reduced supervision lets teams collapse weeks of work into minutes while maintaining enterprise-grade governance and access controls.

  • What to watch

    Developers can access Claude Opus 5 in preview soon via the model picker in CoCo Desktop (now generally available on macOS and Windows), and through multiple entry points including Cortex AI Functions, Cortex Inference, and Snowflake CoWork's Deep Research feature for decomposing complex business questions across enterprise data.

In Depth

Anthropic has made Claude Opus 5 available in public preview on Snowflake Cortex AI, with Snowflake acting as a launch partner and providing same-day access. Claude Opus 5 is positioned as Anthropic's latest model, delivering state-of-the-art performance on coding and knowledge work evaluations and showing greatly improved capabilities compared to Opus 4.8. A key feature is its adjustable effort settings, which allow users to optimize either for deeper intelligence or faster results through token conservation. The model is designed for everyday use and shows particular strength in verifying its own work, iterating until it succeeds, producing stronger visual outputs, and handling scientific research tasks—making it well suited to demanding, long-horizon agentic and analytical work.

Within Snowflake's ecosystem, Claude Opus 5 integrates across multiple products. Snowflake CoCo, an AI coding agent, now leverages Opus 5 to enable improved reasoning, code generation, and support for complex, long-running agentic tasks. CoCo Desktop, newly generally available on macOS and Windows, provides developers with a dedicated AI workspace that has Snowflake's catalog and RBAC roles pre-loaded, eliminating cold starts and governance gaps. For data engineers and analysts, CoCo turns natural language into production-ready pipelines and analytics while remaining governed and enterprise-grade. Snowflake CoWork, a personal work agent for knowledge workers, is extended by Opus 5 with enhanced reasoning and greater consistency across multi-step workflows. Its Deep Research feature can decompose complex business questions across structured and unstructured enterprise data and return fully cited answers in minutes. Cortex AI Functions, which use SQL to build scalable AI pipelines across multimodal data, now support Opus 5 through functions like AI_COMPLETE, allowing analysts to apply natural language instructions directly in SQL. Cortex Inference enables developers to build agentic enterprise applications within Snowflake's security perimeter using Opus 5's adjustable effort levels to balance reasoning depth and latency. Developers can integrate using the Anthropic SDK by pointing it to their Snowflake Cortex Inference endpoint, enabling seamless integration with familiar Anthropic tooling.

Snowflake emphasizes that all of this capability remains within its secure, governed perimeter, maintaining enterprise data governance and security controls. The company frames the availability of Opus 5 as addressing enterprise demand to move agentic AI into production rapidly, with agents now able to handle complex, long-running tasks with greater consistency and reduced supervision. Multiple entry points—from CoCo CLI to CoWork, Cortex AI Functions, and Cortex Inference—allow customers to adopt the capability at their preferred abstraction level. Developers can access Claude Opus 5 in preview soon via the model picker in CoCo Desktop.

Context & Analysis

Snowflake's announcement positions Claude Opus 5 as the latest capability in its Cortex AI suite, which aims to let enterprises run generative AI workloads without leaving the security and governance boundaries of their data platform. By offering same-day availability as a launch partner with Anthropic, Snowflake is emphasizing speed-to-production for customers building agentic systems. The model's particular strengths—stronger reasoning on coding and knowledge work, improved performance on scientific research tasks, and enhanced ability to verify its own work and iterate—address enterprise demands for reliability and autonomy in long-running agent workflows. The integration spans multiple abstraction levels: CoCo Desktop for developers (with local file and repository access), CoWork for knowledge workers (with Deep Research for complex business decomposition), and Cortex AI Functions for analytics teams (using SQL). The adjustable effort settings are also notable, suggesting a design trade-off between reasoning depth and latency that teams can tune per task. Snowflake's framing around "collapsing weeks of glue work into minutes" and "moving agentic AI into production fast" reflects broader market pressure to demonstrate rapid value from AI investments while maintaining enterprise governance—a constraint that traditional, general-purpose AI tools do not natively address.

FAQ

What is Claude Opus 5 and how does it improve on the previous version?
Claude Opus 5 is Anthropic's latest model that comes close to the frontier intelligence of Claude Fable 5. It sets a new state of the art on coding and knowledge work evaluations while delivering greatly improved performance over its predecessor, Opus 4.8, with adjustable effort settings to optimize for intelligence or conserve tokens for faster results.
What are the main ways to use Claude Opus 5 on Snowflake?
Claude Opus 5 is available within Snowflake Cortex AI for use with Snowflake CoCo (an AI coding agent), Cortex Agents, Cortex AI Functions (for scalable AI pipelines in SQL), Cortex Inference (for agentic enterprise applications), and Snowflake CoWork (a personal work agent that can decompose complex business questions across enterprise data).
When can I start using Claude Opus 5 on Snowflake?
Claude Opus 5 is available in public preview now, with same-day availability on Snowflake Cortex AI. Developers can try it in preview soon via the model picker in CoCo Desktop, which is now generally available on macOS and Windows.

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