Does Bilinc integrate with LangChain or CrewAI?

Bilinc provides a REST API and MCP server, working with any agent framework that supports HTTP or MCP tools. Integration is typically one REST call or one MCP config line.

Comparison

Bilinc vs Mem0.

Mem0 is the most widely adopted open-source agent memory library. It is a solid choice for simple agent memory needs. Bilinc matches its retrieval performance and adds a verification, audit, and rollback layer that Mem0 does not ship.

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Decision table

Feature comparison.

FeatureBilincMem0

ArchitectureZ3 SMT verification + AGM belief revision + ChromaDBLLM-assisted embedding + graph building

LongMemEval R@598.0% (no LLM)93.4% (LLM-assisted)

VerificationZ3 proof checking per commitNo built-in verification

Belief revisionAGM belief revision engine (entrenchment, recency, verification, importance strategies)Not supported

Contradiction detectionDedicated contradiction probe over projected claimsNot supported

Snapshot & rollbackTimeline snapshots with verifiable rollbackNot supported

Knowledge graphEntity-relation KG with temporal edges (causes, contradicts, supports)Graph-based through related memories

Audit trailFirst-class Cloud audit with programmatic replayApplication-level audit only

LicenseSource-available BUSL 1.1 (Apache 2.0 on roadmap)MIT

Hosted access7-day Cloud trial, then paid hosted plansFree tier with paid Cloud

GitHub stars~8,200~21,000

Security incidentNone reportedApril 2026 API key leak

When Bilinc is the better choice

The verification gap.

You need verifiable agent state — every memory commit has a Z3 proof check.
Your agents generate contradictory facts that must be detected and resolved.
You want snapshot-based rollback — rewind agent state to any point.
You need full audit trails with programmatic replay (not just application logs).
You use multiple agents sharing memory and need conflict resolution.

When Mem0 is the better choice

Simplicity first.

You want the largest community and most GitHub stars.
You prefer an MIT license with no restrictions.
You need simple memory retrieval without verification.
Your use case is single-agent, single-session with no audit requirements.

FAQ

Common questions.

Can Bilinc replace Mem0 in my existing code?

Yes. Bilinc provides a Python SDK, REST API, and MCP adapter. The API surface is different from Mem0, but the core concepts (store, retrieve, search) map directly. Mem0 uses LLM-assisted context building; Bilinc uses embedding + AGM revision. Migration takes a few hours for most projects.

Which one has better retrieval?

On LongMemEval (500 questions, R@5), Bilinc scores 98.0% without any LLM assistance. Mem0 scores 93.4% with LLM-assisted context building. Keep benchmark comparisons scoped to published LongMemEval-style retrieval results and documented methodology.

What about cost?

Both have hosted plans. Bilinc starts with a 7-day Cloud trial and then paid hosted plans for API-key gated memory operations. Mem0 Cloud also has hosted tiers. Compare cost against your actual recall, retention, and team workflow needs.

Does Bilinc integrate with LangChain / CrewAI?

Bilinc provides a REST API and an MCP server, so it works with any agent framework that supports HTTP or MCP tools. Mem0 has native LangChain and LlamaIndex integrations. Bilinc integration is typically one REST call or one MCP server config line.

Also compare

See how Bilinc stacks up against other solutions.

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