memory

The World’s Best AI Memory, Fully Portable

Backboard’s memory is independently ranked #1 in the world: 90.1% on LoCoMo and 93.4% on LongMemEval. It’s fully portable across 17,000+ LLMs and any software app via our stateful API, so you get real long‑term recall without rebuilding your stack.

memory

The World’s Best AI Memory, Fully Portable

Backboard’s memory is independently ranked #1 in the world: 90.1% on LoCoMo and 93.4% on LongMemEval. It’s fully portable across 17,000+ LLMs and any software app via our stateful API, so you get real long‑term recall without rebuilding your stack.

BENCHMARK

State-of-the-art results on real memory benchmarks

Best in the world on real benchmarks — LoCoMo: 90.1% · LongMemEval: 93.4%. Benchmarks focused on long‑horizon, realistic memory tasks—not toy examples.

LOCOMO
Long-Term Conversational Memory (LoCoMo)
Overall accuracy across all methods
0%20%40%60%80%100%75.7866.8890.175.1458.1Overall (%)
Memobase
Mem0
Backboard.io
Zep
LangMem
LOCOMO BENCHMARK · 2025BACKBOARD 90.1% AVG
LOCOMO
Long-Term Conversational Memory (LoCoMo)
Overall accuracy across all methods
0%20%40%60%80%100%75.7866.8890.175.1458.1Overall (%)
Memobase
Mem0
Backboard.io
Zep
LangMem
LOCOMO BENCHMARK · 2025BACKBOARD 90.1% AVG
LOCOMO
Long-Term Conversational Memory (LoCoMo)
Overall accuracy across all methods
0%20%40%60%80%100%75.7866.8890.175.1458.1Overall (%)
Memobase
Mem0
Backboard.io
Zep
LangMem
LOCOMO BENCHMARK · 2025BACKBOARD 90.1% AVG

Production‑grade memory, not a hack around context windows

What is Backboard memory?

Backboard memory lets your apps remember people, projects, and decisions over time—across channels, devices, and models. Instead of stuffing entire histories into every LLM call, you:

Attach memory to users, teams, and workflows

Durable memory is attached to a user, team, or workflow entity — not just a session. Context persists indefinitely across chat turns, devices, and apps.

Attach memory to users, teams, and workflows

Durable memory is attached to a user, team, or workflow entity — not just a session. Context persists indefinitely across chat turns, devices, and apps.

Let Backboard store, organize, and retrieve what matters

Backboard automatically extracts, stores, and organizes relevant facts from every interaction. At inference time, the right memories are retrieved and injected — no manual threading required.

Let Backboard store, organize, and retrieve what matters

Backboard automatically extracts, stores, and organizes relevant facts from every interaction. At inference time, the right memories are retrieved and injected — no manual threading required.

Call any model and have the right memories injected automatically

Switch models freely — OpenAI, Anthropic, Gemini, or open source. Backboard injects the right memories into every call automatically, regardless of which model handles the request.

Call any model and have the right memories injected automatically

Switch models freely — OpenAI, Anthropic, Gemini, or open source. Backboard injects the right memories into every call automatically, regardless of which model handles the request.

MEMORY

Why engineers use Backboard for memory

From benchmark-leading recall to portable, integrated AI infrastructure — everything you need in one stateful API.

Best in the world on real benchmarks

#1 on LoCoMo (90.1%) and LongMemEval (93.4%) — the two most rigorous long-horizon memory benchmarks. Not cherry-picked toy tasks; real multi-session, multi-entity recall.

Best in the world on real benchmarks

#1 on LoCoMo (90.1%) and LongMemEval (93.4%) — the two most rigorous long-horizon memory benchmarks. Not cherry-picked toy tasks; real multi-session, multi-entity recall.

Fully portable across 17,000+ models and any app

Memory follows the entity, not the model. Bring your own keys and switch between any of 17,000+ supported LLMs without losing a single remembered fact.

Fully portable across 17,000+ models and any app

Memory follows the entity, not the model. Bring your own keys and switch between any of 17,000+ supported LLMs without losing a single remembered fact.

Lite and Pro tiers for different jobs

Memory Lite handles fast, lightweight recall for chat and session continuity. Memory Pro runs deeper extraction and multi-hop retrieval for complex, long-horizon use cases.

Lite and Pro tiers for different jobs

Memory Lite handles fast, lightweight recall for chat and session continuity. Memory Pro runs deeper extraction and multi-hop retrieval for complex, long-horizon use cases.

LLM‑aware retrieval, not just vectors

Retrieval is semantic and LLM-guided — not just nearest-neighbor vector search. Backboard understands what the current query actually needs and fetches memories that are contextually relevant, not just lexically similar.

LLM‑aware retrieval, not just vectors

Retrieval is semantic and LLM-guided — not just nearest-neighbor vector search. Backboard understands what the current query actually needs and fetches memories that are contextually relevant, not just lexically similar.

Integrated with routing, RAG, and web search

Memory is one feature in a unified stateful API. It works alongside model routing, RAG, adaptive context management, and web search — all configurable per request.

Because it's all exposed through a stateful API, the same memory can be reused across:

Different LLMs

OpenAI, Anthropic, Google Gemini, Cohere, xAI, OpenRouter, OSS, etc.

Different surfaces

Chat, IDEs, agents, backend jobs

Different apps

Your whole product portfolio

You don't manually fetch and thread memories; you just turn memory on.

Because it's all exposed through a stateful API, the same memory can be reused across:

Different LLMs

OpenAI, Anthropic, Google Gemini, Cohere, xAI, OpenRouter, OSS, etc.

Different surfaces

Chat, IDEs, agents, backend jobs

Different apps

Your whole product portfolio

You don't manually fetch and thread memories; you just turn memory on.

USE CASES

Memory patterns you can implement

Common memory architectures teams build on Backboard — from personalized copilots to org-wide knowledge.

Personalized copilots

Assistants and agents that remember user preferences, history, goals, and constraints across every session — no re-introduction required, ever.

Project‑centric memory

Attach memory to a project entity so the whole team's context — decisions, constraints, progress — is available to any agent or model working in that project.

Org‑wide knowledge

Memory at the organization level: policies, playbooks, customer history, and product knowledge that any agent across your stack can retrieve and use.

Cross‑app continuity

The same memory entity is accessible from your chat product, your IDE plugin, your backend jobs, and your mobile app — all staying in sync through one stateful API.

Get started with Backboard

Wire Backboard into one service today and unlock 17,000+ models, BYOK, stateful behavior, adaptive context, and many free models across your stack.

Get started with Backboard

Wire Backboard into one service today and unlock 17,000+ models, BYOK, stateful behavior, adaptive context, and many free models across your stack.

Get started with Backboard

Wire Backboard into one service today and unlock 17,000+ models, BYOK, stateful behavior, adaptive context, and many free models across your stack.

Built for focused work

Everything you need to build production-grade agent systems on a single, coherent API.

All systems operational

© 2026 Backboard.io

Built for focused work

Everything you need to build production-grade agent systems on a single, coherent API.

All systems operational

© 2026 Backboard.io

Built for focused work

Everything you need to build production-grade agent systems on a single, coherent API.

All systems operational

© 2026 Backboard.io