Announcing Claude Opus 4.5 on Snowflake Cortex AI
We are thrilled to announce the availability of Claude Opus 4.5, Anthropic’s most capable model available to customers on Snowflake Cortex AI. As a launch partner with Anthropic, we're providing same-day availability of Claude Opus 4.5 in private preview. It is available within the secure Snowflake perimeter for use with Cortex AI Functions and Cortex REST API, and will be coming soon in Snowflake Intelligence.
Claude Opus 4.5
Opus 4.5 is Anthropic’s new premium frontier model and its most intelligent to date. It sets a new standard across coding, agents, computer use and office tasks, outperforming both Sonnet 4.5 and Opus 4.1 at a price point that’s 3 times cheaper than Opus 4.1.
Image Source: Anthropic 11/24/2025
What you can do with Claude Opus 4.5 on Snowflake
Anthropic’s Claude Opus 4.5 joins other leading frontier models in Snowflake Cortex AI, enabling a wide range of enterprise use cases, all within Snowflake’s security and governance perimeter. With Claude Opus 4.5, you can:
Build enterprise intelligence agents: Snowflake Intelligence (generally available) introduces a new category of intelligent, enterprise AI agents designed to transform how organizations work, collaborate and innovate by fostering a truly data-driven culture. Every employee, regardless of technical depth, can ask complex questions in natural language, uncover the “why” behind every “what” and take confident action, all within Snowflake’s secure and governed perimeter. For developers, admins and builders, Opus 4.5 extends this foundation, enabling the creation of advanced agents that reason across complex data, write and execute code autonomously and orchestrate analytical and operational workflows.
Analyze multimodal data with unparalleled precision: With Cortex AI Functions, analysts can use Claude Opus 4.5 directly within the data warehouse. Native SQL functions unlock cost-efficient AI pipelines that can classify, filter and synthesize insights across both structured tables and unstructured data such as text and images, turning frontier model performance into a simple, scalable analytics tool.
Using Claude Opus 4.5 in Snowflake
AI Functions
Cortex AI Functions make it easy to build scalable AI pipelines across multimodal enterprise data using familiar SQL. Cortex AI Functions deliver high-performance processing at a lower cost than manually orchestrated AI pipelines, enabling trusted insights across the enterprise while maintaining the security and governance capabilities Snowflake is known for. For example, with the AI_COMPLETE function, analysts can apply natural language instructions directly in SQL, leveraging state-of-the-art models like Opus 4.5.
SELECT *
FROM AI_COMPLETE(
'claude-opus-4-5',
PROMPT('Review the following financial filing and summarize key revenue trends, margin changes, and any notable risk factors mentioned: {0}')
);
Revenue grew 40% YoY, driven by strong cloud adoption and enterprise renewals. Gross margin expanded 180 bps to 76% due to lower infrastructure costs, while operating expenses increased 9% from higher R&D investment. Management highlighted FX volatility and delayed EMEA deals as near-term risks.REST API
Developers can use the Cortex REST API for low-latency use cases, leveraging prompt caching to reduce costs and accelerate repeat queries, as well as Opus 4.5’s enhanced tool-calling to run complex workflows more efficiently.
curl -X POST \
-H "Authorization: Bearer <token>" \
-H 'Content-Type: application/json' \
-H 'Accept: application/json, text/event-stream' \
-d '{
"model": "claude-opus-4-5",
"system": [
{
"type": "text",
"text": "You are an enterprise AI assistant. Analyze data, write code to transform datasets, and generate insights autonomously.",
"cache_control": {"type": "ephemeral"}
}
],
"messages": [
{
"role": "user",
"content": "Analyze the sales_data.csv, normalize revenue across regions, identify trending products, and create a summary visualization."
}
],
"tools": [
{
"tool_spec": {
"type": "generic",
"name": "execute_python",
"description": "Run Python code for data analysis and transformations",
"input_schema": {
"type": "object",
"properties": {
"code": {
"type": "string"
}
},
"required": ["code"]
}
}
}
],
"max_tokens": 4096,
"top_p": 1,
"stream": true
}' \
https://<account_identifier>.snowflakecomputing.com/api/v2/cortex/inference:complete
Looking Ahead
Snowflake prioritizes security and privacy, and Anthropic is dedicated to building secure, reliable AI, creating strong alignment in delivering cutting-edge innovations. Claude Opus 4.5 is now available within the secure Snowflake perimeter for use with Cortex AI Functions and the Cortex REST API, and will be coming soon to Snowflake Intelligence. Together, Snowflake and Anthropic are empowering enterprises to harness frontier intelligence safely and at scale, transforming how data and AI come together across every workflow.
Learn More:
Read our launch announcement for Snowflake Intelligence and learn more about it here.
Watch the Snowflake Intelligence demo to see these capabilities in action.
Gain insights from structured and unstructured data with Snowflake Intelligence via this quickstart.
Forward-looking statements
This article contains forward-looking statements, including about our future product offerings, and are not commitments to deliver any product offerings. Actual results and offerings may differ and are subject to known and unknown risk and uncertainties. See our latest 10-Q for more information.
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