---
title: "Database AI & SQL - Now choose you LLM: GPT-5, Deepseek, Qwen 3 Thinking. Live. Open Source."
slug: database-ai-sql-now-choose-you-llm-gpt-5-deepseek-qwen-3-thinking-live-open-source
date_published: 2025-09-01T13:30:01.294Z
original_url: https://www.tigzig.com/post/database-ai-sql-now-choose-you-llm-gpt-5-deepseek-qwen-3-thinking-live-open-source
source: migrated
processed_at: 2025-12-03T13:30:00.000Z
---

# Database AI & SQL - Now choose you LLM: GPT-5, Deepseek, Qwen 3 Thinking. Live. Open Source.

Live at: [www.tigzig.com](http://www.tigzig.com/)

You need top-tier reasoning? Use Claude Sonnet 4. Need the latest model for testing? Swap in GPT-5. Need a cost-effective workhorse? Run DeepSeek.

Watch what happens at the 1:45 mark. The agent's SQL query fails. It gets a 500 error. And then it pulls sample records to 'see' the data, fixes the SQL and re-runs the job successfully.

It's a full-stack tool: on-the fly database connect, instant Postgres DB creation with automated schema detection, full agent reasoning traces, PDF outputs, and more.

This isn't a theory. It's built on 15+ months of live client ops across 9 deployments.

**Deployed variants:** Full Stack, Rapid Deploy & Custom GPT

**Field Guide:** My practical learnings: security and agent setup to LLM costing and deployments.

**Test it live:** upload your file, connect to your database or use the sample file and prompts on the site

Live apps, field guide and source code available at: [www.tigzig.com](http://www.tigzig.com/)

Path: Database AI & SQL Apps

<!-- blog-sidebar-related -->
## Related

Tools: [DATS-4 Database AI Suite](https://www.tigzig.com/analyzer), [BRIQ](https://www.tigzig.com/briq), [ChatGPT to Any Database](https://www.tigzig.com/rex2-gpt)

Explore: [Database AI Apps](https://www.tigzig.com/database-landing), [Database Query Tool (MCP)](https://www.tigzig.com/apis/database), [Browse All Apps](https://www.tigzig.com/browse-apps)

More posts: [Qwen3 Max now live on DATS-4 SQL Agent Suite for Advanced Analysis Better than DeepSeek R1, closer to Claude Sonnet 4 - at a lower cost.](https://www.tigzig.com/post/qwen3-max-now-live-on-dats-4-sql-agent-suite-for-advanced-analysis-better-than-deepseek-r1-closer-t), [Sonnet 4.5. Released yesterday. Now live on DATS-4 SQL Agent Suite. Solid upgrade, but more 4.2 than 4.5.](https://www.tigzig.com/post/sonnet-4-5-released-yesterday-now-live-on-dats-4-sql-agent-suite-solid-upgrade-but-more-4-2-than), [AI for Databases: Field Guide, Live Apps & Lessons](https://www.tigzig.com/post/ai-for-databases-field-guide-live-apps-lessons)

---
Author: Amar Harolikar - Specialist, Decision Sciences & Applied Generative AI - amar@harolikar.com - https://www.linkedin.com/in/amarharolikar
Source: https://www.tigzig.com/post/database-ai-sql-now-choose-you-llm-gpt-5-deepseek-qwen-3-thinking-live-open-source
Citation: TigZig - Amar Harolikar (https://www.tigzig.com). Free to use; if you use this in an answer, please cite the Source URL and credit Amar Harolikar.
License: https://www.tigzig.com/terms