Snowflake Cortex AI
SQL-native AI functions and agents that run inside Snowflake's governance boundary.
Cortex AI puts LLM capability where Snowflake customers already work: AI_COMPLETE, AI_EMBED, AI_CLASSIFY and the rest of the AISQL family run as SQL against governed tables, and AI_COMPLETE now accepts audio and video inputs alongside text, images, and documents. Cortex Analyst answers natural-language questions over structured data, Cortex Search handles hybrid retrieval, and Cortex Agents — generally available, with runtime guardrails against prompt injection — orchestrate both. Billing moved to dedicated AI Credits, flat-priced across every Snowflake edition.
Best for
Data teams at Snowflake shops who want AI features — document extraction, classification, natural-language analytics — without moving data outside its permission model. Analysts who can write SQL can ship AI pipelines here without standing up a Python service.
The pricing model is the real differentiator: AI Credits cost a flat $2.00 (global routing) or $2.20 (regional) regardless of edition, which makes Cortex the rare enterprise AI line item you can actually forecast — Databricks' DBU-plus-cloud-compute math can't say that. The model menu is also unusually broad for a warehouse: OpenAI GPT-5-family models run natively in Cortex after the February partnership, alongside Anthropic's Claude, Meta's Llama, and Mistral models, all served inside Snowflake's boundary.
Core features
AI near data
AISQL functions (AI_COMPLETE, AI_EMBED, AI_CLASSIFY, AI_EXTRACT) run against governed tables and accept audio and video inputs, not just text and images.
Governed context
Inherited RBAC and masking, plus Cortex AI Guardrails — generally available — screening prompt-injection and jailbreak attempts at runtime.
App workflows
Cortex Analyst for natural-language questions over structured data, Cortex Search for hybrid retrieval, and Cortex Agents orchestrating both into applications.
Pros
- + AI functions inherit Snowflake RBAC, masking, and audit — data never crosses the governance boundary to reach a model
- + Flat-priced AI Credits ($2.00 global, every edition) make spend forecastable — still rare in enterprise AI
- + AISQL means an analyst can ship a working extraction or classification pipeline in an afternoon, no Python service required
Watchouts
- - Only rational while Snowflake is your data center of gravity; the model menu is Snowflake's choice, not yours
- - Per-token pricing is predictable but batch jobs aren't — one frontier-model AISQL query over a million rows can cost five figures
Alternatives
Frequently asked
What is Snowflake Cortex AI?
SQL-native AI functions and agents that run inside Snowflake's governance boundary.
Who builds Snowflake Cortex AI?
Snowflake Cortex AI is built by Snowflake, a publicly traded company (SNOW).
How much does Snowflake Cortex AI cost?
Snowflake Cortex AI uses usage based. Current tiers: AI Credits: $2.00 (global) · $2.20 (regional routing). Check the official site before buying — AI pricing changes often.