Productivity

Turnstone

Website
Founded 2026Origin source ↗Checked 2026-09-15

Overview

Turnstone is the best model-agnostic Grokbot alternative. Run persistent Agents on your Mac with the AI subscriptions or API keys you already have

On Turnstone, you can connect multiple AI subscriptions / API keys in one place, and build a team of agents just like you would on Grokbot.

When a subscription runs out, your Agent can automatically move to another connected subscription with available capacity. You can switch between accounts and model providers within an agent, and its conversation and context persists.

Company description As recorded 2026-11-08

Founders & team

Previously Crow

Company history As recorded 2026-11-08

Aryan Vij

Founder/CEO

Making you a 100x human Prev engineering @ Qualcomm, Shasta Health (S23), and Frontdesk (PearVC). UC Berkeley EECS. Ex-Military Officer @ Singapore Armed Forces.

Founder profile As recorded 2026-09-15

Jai Bhatia

Founder/CTO

2026 was the year of the 100x engineer It should also be the year of the 100x human CS @ UC Berkeley ex-SWE @ 5 startups 🐦‍⬛

Founder profile As recorded 2026-09-15
2team members reported
Source-reported As recorded 2026-09-15

Founded 2026 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthenriched profile
Website observationwebsite reachable
Last website check2026-11-11
Location · source statedSan Francisco, CA, USA
Pricing evidenceNo pricing page confirmed
Maturity: Not assessed · 3 of 6 areas documented

Source-based assessment · automated evidence rules

The retained text does not establish product availability or customer use.

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationreachable websitedescriptive evidenceclassified market and modelsourced peoplesourced founding yearrecent publishing observed