Company comparison
Sibyl Labs vs Adept
Radar profile, momentum bars, and stack placement side by side.
Sibyl Labs
Not scored
momentum
Adept
Not scored
momentum
Sibyl Labs capital
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Adept capital
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No radar series.
Momentum head-to-head
Attribute tape
| Field | Sibyl Labs | Adept |
|---|---|---|
| Category | Developer and agent infrastructure | Developer and agent infrastructure |
| Stack | Layer 6 | Layer 6 |
| HQ | — | San Francisco, CA, United States |
| Founded | — | 2022 |
| Status | Operating | Acquired |
| Funding | — | — |
| Momentum | — | — |
| Summary | Sibyl Labs is a research and infrastructure lab building persistent memory, identity, and agent-runtime components for autonomous AI agents. Its flagship product, Sibyl Memory, provides graph-structured, drop-in persistent memory for MCP-compatible agent runtimes such as Claude Code, Cursor, and Codex. | Adept was an ML research and product lab building AI agents that could operate software on a user's behalf by interpreting natural-language instructions and executing multi-step workflows across apps and interfaces. Following a June 2024 talent-and-licensing arrangement with Amazon, its founders and most staff joined Amazon's AGI team, with remaining employees and technology assets winding down or retained under the Adept shell. |
| Who for | Teams evaluating AI vendors in this category. | Teams evaluating AI vendors in this category. |
| Differentiator | Sibyl Labs is a research and infrastructure lab building persistent memory, identity, and agent-runtime components for autonomous AI agents. Its flagship product, Sibyl Memory, provides graph-structured, drop-in persistent memory for MCP-compatible agent runtimes such as Claude Code, Cursor, and Codex. | Adept was an ML research and product lab building AI agents that could operate software on a user's behalf by interpreting natural-language instructions and executing multi-step workflows across apps and interfaces. Following a June 2024 talent-and-licensing arrangement with Amazon, its founders and most staff joined Amazon's AGI team, with remaining employees and technology assets winding down or retained under the Adept shell. |
