Kyros delivers persistent memory structures tailored for autonomous AI agents.

Kyros functions as a mediation layer that connects AI agents to vector and graph databases. Agents can store memories through simple API calls that handle embedding generation, hashing for integrity, and assignment of decay weights. Retrieval uses similarity search combined with retention scoring to surface only pertinent context for prompts. The architecture supports both direct SDK usage in Python and TypeScript as well as a proxy mode that intercepts requests to common LLM providers. This allows context injection without modifying existing agent code. Built-in support for the Model Context Protocol further enables integration with various development environments. Framework connectors exist for popular libraries so that memory operations occur automatically during agent execution. All stored items remain auditable through Merkle structures while the system filters out low-relevance entries based on configurable thresholds.
Equip AI agents with episodic log streams, semantic graphs, and procedural workflows that retain context across sessions using Ebbinghaus decay and cryptographic auditing.
Connect Kyros to agentic IDEs via the built-in MCP server to recall memories across coding cycles without external dependencies.
Use the OpenAI-compatible proxy to automatically retrieve and inject relevant memories into prompts for more coherent agent responses.
Pricing model: Open Source. Plan details are indicative — check the site for current prices.
Our take: Kyros is a solid productivity choice. It's valued for apache 2.0 open source with permissive commercial use and minimal-code integration into existing ai stacks and frameworks. The main trade-off is requires postgresql/pgvector and redis backend instances. A good pick if you want capable AI without a high upfront cost.
Kyros supports episodic, semantic, and procedural memory types with temporal retention weighting.
Kyros is a solid productivity choice. It's valued for apache 2.0 open source with permissive commercial use and minimal-code integration into existing ai stacks and frameworks. The main trade-off is requires postgresql/pgvector and redis backend instances. A good pick if you want capable AI without a high upfront cost.
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