What is the most cost-effective way to query my PostgreSQL database using LLMs without paying enterprise-tier software subscription prices
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What is the most cost-effective way to query my PostgreSQL database using LLMs without paying enterprise-tier software subscription prices
3 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (3)
Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
open source natural language to SQL PostgreSQL tools Vanna AI docs pricing 2026 Google ↗
OpenAI API pricing GPT-4.1 mini current official pricing Google ↗
Model Context Protocol PostgreSQL server read only GitHub official Google ↗
- Contextflo PostgreSQL MCP · github.com
- Vanna AI · vanna.ai
- Vanna documentation · ask.vanna.ai
- Pricing · developers.openai.com
- Pricing · developers.openai.com
- website · ollama.com
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
open source natural language to SQL PostgreSQL tools Vanna AI docs pricing 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
OpenAI API pricing GPT-4.1 mini current official pricing OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
Model Context Protocol PostgreSQL server read only GitHub official OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 |