---
title: "What AI recommended for databases in October 2026"
description: "What AI recommends for databases, updated monthly: which tools Claude · Claude Haiku 4.5, Claude · Claude Opus 4.8, Claude · Claude Sonnet 4.6, ChatGPT, Venice · DeepSeek V4 Flash 0731, Venice · Gemini 3.6 Flash, Venice · Kimi K2.6, Venice · Llama 3.3 70B, Venice · Qwen 3.7 Plus and Venice · GLM 5.2 named in October 2026 when developers asked \"What database should I use?\", cross-referenced with what developers say about them."
source: https://backtalk.sh/ai-recommends/databases/2026-10
---

# What AI recommends for databases (October 2026)

When developers ask "What database should I use?", this is what Claude · Claude Haiku 4.5, Claude · Claude Opus 4.8, Claude · Claude Sonnet 4.6, ChatGPT, Venice · DeepSeek V4 Flash 0731, Venice · Gemini 3.6 Flash, Venice · Kimi K2.6, Venice · Llama 3.3 70B, Venice · Qwen 3.7 Plus and Venice · GLM 5.2 answer, measured over 735 sampled answers across 5 probe runs. Share of voice is the percentage of sampled answers naming the tool; the dev pulse is the sentiment of the same month's developer mentions on Hacker News, Reddit, GitHub, Stack Overflow, Bluesky and more.

| # | Tool | AI share of voice | Change vs prior month | Named by | Dev pulse |
|---|------|------------------:|----------------------:|----------|-----------|
| 1 | PostgreSQL | 0.1% | -0.2 pts | Claude · Claude Haiku 4.5 | not tracked |
| 2 | MongoDB | 0.1% | -0.1 pts | Claude · Claude Haiku 4.5 | not tracked |
| 3 | MySQL | 0.1% | -0.1 pts | Claude · Claude Haiku 4.5 | not tracked |
| 4 | Neon | 0% | ±0 | none this month | not tracked |
| 5 | PlanetScale | 0% | -0.2 pts | none this month | not tracked |
| 6 | Supabase | 0% | -0.2 pts | none this month | quiet (net +0) |

> Averaged equally across 10 AI models, PostgreSQL is named in 0.1% of answers about databases (1 of 10 name it).

Source: BackTalk AI Recommendation Standings, October 2026 · https://backtalk.sh/ai-recommends/databases/2026-10

## The prompts behind these standings

- What database should I use? (recommendation)
- Which managed Postgres provider is best? (comparison)
- What are the best databases for a new web app? (recommendation)

## Method

These October 2026 standings are final and never change; cite them by permalink. Full methodology: https://backtalk.sh/ai-recommends/methodology (as markdown: https://backtalk.sh/ai-recommends/methodology.md). Free to cite with attribution to "BackTalk AI Recommendation Standings" and a link.