What happened to Superluminal?

discontinued The URL on file (https://superluminal.dev/) did not respond across three consecutive checks; the streak completed on 2026-09-24.

The address on file matched Superluminal's own domain with high confidence, so this observation is reported about Superluminal directly. See the methodology for how the match is made.

The vendor's own description, unedited:
Superluminal is an AI tool designed to serve as a copilot for data dashboards. With just a few lines of code, users can add an AI copilot to their product's data dashboard. This tool aims to enhance the user experience by enabling frictionless and conversational data interaction. By integrating Superluminal, customers can extract meaningful insights from the data already present on their dashboard without the need for extensive engineering work.Superluminal handles various complex tasks behind the scenes to provide reliable and accurate answers to user queries. These tasks include context synthesis, code generation, compute instance management, prompt optimization, chain-of-thought reasoning, and reflection-based code verification.The tool enables customers to receive reliable and insightful answers to their queries in the form of text or visual representation, such as charts. Superluminal also offers customization options, allowing users to tailor the tool's user interface to their branding. Additionally, it supports multiple languages, making it accessible to a diverse range of users.Data security is a top priority for Superluminal. The tool ensures the protection of customer information by strictly complying with security regulations. It does not share data with third parties, encrypts data in-transit and at rest, and purges all data at the end of a session. The tool is hosted securely with top-tier cloud providers in the US/EU.Superluminal offers pricing plans suitable for businesses of all sizes, with a pay-as-you-go model. It also provides extensive documentation and tutorials for developers to easily integrate the tool into their data dashboards.

Live alternatives

No active same-category alternatives in the registry yet. The tools index carries everything else that is live.

How this was decided

Not an editorial call. The URL on file failed three consecutive checks, with a confirmation re-probe before the streak counted (a bot-wall response never counts as one), and the 3-miss rule marks the listing discontinued automatically. If the URL responds again, the registry restores it on its own: warn first, then active. Both directions are recorded as events.

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