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SSiiggnn  IInn
SSiiggnn  UUpp

STATEFUL · PORTABLE · UNIFIED

One API To Rule Your Stack

Everything you need to build production-grade agent systems on a single, coherent API. 17,000+ LLMs, best‑in‑class memory, RAG, and web search that all share the same state.

SSttaarrtt  BBuuiillddiinngg
DDooccuummeennttaattiioonn

STATEFUL · PORTABLE · UNIFIED

One API To Rule Your Stack

Everything you need to build production-grade agent systems on a single, coherent API. 17,000+ LLMs, best‑in‑class memory, RAG, and web search that all share the same state.

SSttaarrtt  BBuuiillddiinngg
DDooccuummeennttaattiioonn

STATEFUL · PORTABLE · UNIFIED

One API To Rule Your Stack

Everything you need to build production-grade agent systems on a single, coherent API. 17,000+ LLMs, best‑in‑class memory, RAG, and web search that all share the same state.

SSttaarrtt  BBuuiillddiinngg
DDooccuummeennttaattiioonn
0
0
K+

LLMS SUPPORTED

0
0
0
M+

STACK CONFIGS

0
0
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0
%

LONGMEMEVAL

0
0
.
0
%

LOCOMO

0x7F_PROTOCOL_V4

UNIFIED
PORTABLE API

0x7F_PROTOCOL_V4

0X01LLM_ROUTER
17,000+ MODELSMULTI-PROVIDER
Optimize for cost, speed, and capability while persisting state and automatic, free Adaptive Context Management.
0X01LLM_ROUTER
17,000+ MODELS·MULTI-PROVIDER
Optimize for cost, speed, and capability while persisting state and automatic, free Adaptive Context Management.
0X02STATE_MANAGER
ADAPTIVECROSS-SESSION
Persists conversation state across every session. Handles context windows, chunking, and mid-conversation switches.
0X02STATE_MANAGER
ADAPTIVE·CROSS-SESSION
Persists conversation state across every session. Handles context windows, chunking, and mid-conversation switches.
0X03AGENTIC_RAG
HYBRID SEARCHP99 LATENCY
Hybrid BM25 + vector search over your documents. Handles chunking, indexing, and retrieval at p99 latency.
0X03AGENTIC_RAG
HYBRID SEARCH·P99 LATENCY
Hybrid BM25 + vector search over your documents. Handles chunking, indexing, and retrieval at p99 latency.
0X04MEMORY_ENGINE
PERSISTENTAUTO-EXTRACT
Captures facts, preferences, and relationships automatically. Surfaces the right context at exactly the right time.
0X04MEMORY_ENGINE
PERSISTENT·AUTO-EXTRACT
Captures facts, preferences, and relationships automatically. Surfaces the right context at exactly the right time.
0X05WEB_SEARCH
REAL-TIMEGROUNDED
Live web results available independent of LLM tool calling. Keeps answers grounded, current, and verifiable at inference time.
0X05WEB_SEARCH
REAL-TIME·GROUNDED
Live web results available independent of LLM tool calling. Keeps answers grounded, current, and verifiable at inference time.

PRODUCTS

Replace The Entire Stack with a Single API.

Everything you need to build production-grade AI — memory, state, RAG, and 17,000+ LLMs.

ABOUT BACKBOARD

One API or Many API's Connected by Glue Code?

See how Backboard replaces an entire DIY stack with a single, unified API.

BACKBOARD.IOSINGLE UNIFIED API
0X01
Model routing — 17,000+ LLMsMULTI-PROVIDER
Route across OpenAI, Anthropic, Google, Cohere, Bedrock & more with intelligent fallbacks, cost-based selection, and real-time latency scoring.
0X02
Persistent state managementZERO-CONFIG
Threads + context handled automatically. No schema, no Redis, no manual session wiring — state persists across every session out of the box.
0X03
Native memory (Lite & Pro)AUTO-EXTRACT
Facts, preferences, and relationships captured automatically. Surfaces the right context at exactly the right time across sessions.
0X04
RAG + document processingHYBRID SEARCH
PDF, DOCX, code, images — auto-chunked & indexed with hybrid BM25 + vector search at p99 latency.
0X05
Embeddings built-inSWAP-FREE
OpenAI, Google, Cohere embeddings available natively. Switch providers without refactoring a single line.
0X06
Tool calling & parallel executionNATIVE
Function calling and parallel tool runs built in. No wrapper libraries, no glue code, no versioning headaches.
0X07
Multi-agent + portable memoryCROSS-AGENT
Agents share memory across threads seamlessly. Handoffs and state transfer are handled by the platform.
0X08
Adaptive context managementAUTOMATIC
Token windowing managed automatically as conversations grow. No manual counting or truncation logic required.
Production-ready · Hackathon-fast · Free with promo
VS
DIY STACKYOU GLUE IT ALL TOGETHER
0X01
OpenRouter / OpenAI / Anthropic / etc..SELF-MANAGED
Configure, debug, and maintain routing yourself. Every provider change means config updates and regression testing.
0X02
Redis / PostgresDIY SCHEMA
You design the schema, handle migrations, manage connections, and build the session logic from scratch.
0X03
Mem0 / Zep / customCOMPLEX SETUP
Separate service to deploy, tune, and monitor. Accuracy varies wildly and debugging is a black box.
0X04
Pinecone + LlamaIndexMANUAL TUNING
Chunking strategies, embedding pipelines, retrieval tuning — each a separate project to build and maintain.
0X05
OpenAI / Cohere EmbeddingsSEPARATE BILLING
Separate billing accounts, separate failure modes. Switching providers means reindexing everything.
0X06
LangChain tool wrappersGLUE CODE
Wrapper libraries that version-lock you in. Breaking changes on every minor update.
0X07
Custom agent orchestrationBUILD YOURSELF
Handoffs, state transfer, memory sharing — all custom code you write, test, and maintain forever.
0X08
Manual context windowingROLL YOUR OWN
Token counting, truncation logic, sliding windows — one miscalculation and your context is corrupted.
8 tools · 8 billing accounts · Not production-ready by demo day

THE MEMORY STACK

Faster. Better. Cheaper.

Who says you can’t have all three?

Faster

Stand up production‑ready AI infra in minutes, not months. No glue code, no DIY orchestration just one unified stateful API instead of dozens of brittle integrations.

01

PLAID

Better

Tap into 17,000+ LLMs through a single, stateful API. Get best‑in‑class memory (multiple benchmark record holder), next‑gen RAG, web search, and tools all built in.

02

feynman

Cheaper

Stop overpaying for platform markup! State management and Adaptive Context Management are free, and our memory is cheaper than most open‑source stacks cutting total cost of ownership dramatically.

03

air

blogs

Latest Articles

Releases, results, and community learnings — follow along as we build the world's most accurate AI memory.

SSeeee  MMoorree

Announcement

Mar 24, 2026

New: Adaptive Context Window Management Across 17,000+ Models

Announcement

Feb 19, 2026

Understanding Backboard's AI Ecosystem: State, RAG, and Memory

Announcement

Mar 31, 2026

Why Hackathon Organizers Love Working With Backboard

Announcement

Mar 24, 2026

New: Adaptive Context Window Management Across 17,000+ Models

Announcement

Feb 19, 2026

Understanding Backboard's AI Ecosystem: State, RAG, and Memory

Announcement

Mar 24, 2026

New: Adaptive Context Window Management Across 17,000+ Models

Announcement

Feb 19, 2026

Understanding Backboard's AI Ecosystem: State, RAG, and Memory

Announcement

Mar 31, 2026

Why Hackathon Organizers Love Working With Backboard

Our VC Partners

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.

SSttaarrtt  bbuuiillddiinngg
VViieeww  DDooccss

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.

SSttaarrtt  bbuuiillddiinngg
VViieeww  DDooccss

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.

SSttaarrtt  bbuuiillddiinngg
VViieeww  DDooccss

PRODUCT

Memory

RAG

Stateful Threads

Web Search

Resources

Documentation

Use Cases

Benchmarks

Blog

Company

About

News

Contact

Privacy

socials

LinkedIn

Reddit

Discord

Youtube

Developers

Quickstart

SDKs

Trust Center

Status

All systems operational

© 2026 Backboard.io

PRODUCT

Memory

RAG

Stateful Threads

Web Search

Resources

Documentation

Use Cases

Benchmarks

Blog

Company

About

News

Contact

Privacy

socials

LinkedIn

Reddit

Discord

Youtube

Developers

Quickstart

SDKs

Trust Center

Status

All systems operational

© 2026 Backboard.io

PRODUCT

Memory

RAG

Stateful Threads

Web Search

Resources

Documentation

Use Cases

Benchmarks

Blog

Company

About

News

Contact

Privacy

socials

LinkedIn

Reddit

Discord

Youtube

Developers

Quickstart

SDKs

Trust Center

Status

All systems operational

© 2026 Backboard.io