Vertical / domain-specific AI memory
64 systems in the vertical / domain-specific ai memory category of the AI Agent Infrastructure Landscape, grouped by maturity tier.
Tier 1 — battle-tested (34)
- Abridge Grounded-transcript provenance
Clinician-assist ambient documentation. Source mapping: every AI-generated summary element traced back to the source utterance. Audit-and-trust layer over episodic memory. Built on proprietary 1.5M+ medical-encounter dataset.
- ASAPP GenerativeAgent Long-term interaction memory + preference
Treats memory as first-class architecture. Captures the digital footprint of every interaction; retrieves preference and history at engagement time. Public example: airline knowing a frequent flyer wants aisle seats with her son — prefer…
- BenevolentAI Continuously-refreshed biological KG
Target identification / drug repurposing / mechanism tracing. 85+ data sources, petabyte-scale, rebuilt every few weeks. Wet-lab results re-enter the graph and shift downstream predictions — institutional experimental memory closing a fe…
- Causaly Persistent causal knowledge graph
Drug discovery / target identification / causal mechanism tracing. The graph is the memory: 7 years of curated biomedical cause-effect relationships compounding with each new ingestion. Scientific RAG retrieves from a versioned causal su…
- Character.ai Layered: chat memories + auto-memories + pinned
Chat Memories (user-defined facts), auto-memories for c.ai+ subscribers, pinned memories, in-context retention. PipSqueak 2 model (April 2026) reduces in-conversation drift. Memory Visualization meter forthcoming.
- Charisma.ai Author-controlled memory nodes + lying / misremembering
No-code interactive narrative platform. Characters track what they know, when they were lied to, what they misremember; story state changes downstream behaviour. Characters can deliberately lie / misremember and track when players have l…
- Cognigy Two-tier short + long-term, shared across agents
Enterprise contact centre (voice + chat). Short-term covers current session; long-term persists across sessions and is shared by every agent a customer might encounter. Most explicitly engineered memory model in the segment.
- Convai (Mimir) 3-tier hierarchical memory + scene awareness
Mimir hierarchical memory: short-term (verbatim), medium-term (summaries + emotion), long-term (cross-session). Scene awareness layer adds in-engine perception. Unity + Unreal SDKs with real-time voice + lipsync.
- Decagon Cross-channel conversation graph
Autonomous support agents resolving end-to-end (refunds, cancellations). Channel-agnostic memory: chat → call carries prior context. Agents recognise returning customers and recall prior issues.
- DeepScribe Longitudinal oncology pull-forward
Specialty-care ambient scribe (oncology focus). Pulls forward prior notes with precise dates; synthesises interval history (what changed since last visit); auto-populates disease-status and treatment-plan context.
- Duolingo Max SRS state + GPT-4 roleplay continuity
Adds GPT-4-powered Roleplay (character conversations, with cross-call memory for "Lily") and Explain My Answer on top of Duolingo's existing spaced-repetition engine, which tracks per-word and per-skill mastery state across all sessions.
- ELSA Speak Evolving phoneme-level pronunciation profile
Persistent pronunciation profile per user, tracking which sounds, words, and patterns the learner consistently mispronounces. Self-evolving model re-evaluates and updates the profile as the learner improves. Competitive moat is a proprie…
- Eve — Shared Firm Knowledge + Auditor Firm-level store + nightly autonomous case auditor
Plaintiff litigation. Shared Firm Knowledge (firm-wide institutional store) + autonomous Auditor agent that runs nightly across all open matters surfacing missed value drivers (TBIs, unfiled MRI orders, mass-tort eligibility) without pro…
- Figure Helix Temporal vision memory + tactile buffer
System 2 (7B VLM) feeds tokens to System 1 (80M visuomotor policy at 200 Hz). Temporal memory module maintains visual-state history; force-feedback buffered as tactile memory proxy. 500 hours of human demos. Deployed in BMW logistics.
- Filevine LOIS Whole-matter context as live LLM input
Embedded in case-management platform. Holds full scope of every matter — deadlines, billing, discovery, communications, negotiation history — as live context for every query. Case data is the context, not a separate retrieval corpus.
- FutureHouse Cross-experiment + organism-scale factbase
Full autonomous-scientist loop. Owl agent surfaces prior work so downstream agents don't re-derive known results. WikiCrow produced cited factsheets for 15,616 previously undocumented human genes; Phoenix uses accumulated experiment cont…
- Harvey Memory 4-tier matter / firm / client-institution memory
Personal lawyer memory + matter memory + institutional firm memory + client-institution memory. Opt-in at user level with admin kill-switches and ethical-wall controls. Announced Jan 2026.
- Hippocratic AI Polaris Longitudinal multi-call patient memory store
Patient-conversation / chronic-care staffing model. HIPAA-compliant Memory Store holds non-EHR salient facts from prior calls, persists across engagements, explicitly not used for model training. Shifts from transactional call-handling t…
- Inworld AI Long-term character memory + Character Brain
Leading purpose-built NPC engine. Long-Term Memory (named feature) stores interaction facts across sessions; surfaces them contextually. Character Brain coordinates multiple ML models. Personality defined by trait axes, backstory, goals,…
- K Health EMR-filtered two-agent pipeline
Primary care / virtual physician intake. Two-agent pipeline: one extracts the relevant EMR subset, second answers grounded to that filtered history. Architecture explicitly diverges by patient condition (diabetic vs heart-failure get dif…
- LabGenius Autonomous experiment memory (EVA platform)
Therapeutic-antibody discovery in a closed Design-Build-Test-Learn loop. EVA accumulates structured outcome data from each robotic experiment cycle and feeds it back to generative ML models directing the next design round. Genuine experi…
- Latitude / Voyage World Engine — separate state-management AI
AI Dungeon's maker. Voyage (April 2026) launched as a creator platform for AI RPGs. World Engine (5 years in dev) is dedicated AI tracking characters, objects, backstories, relationships independently from the narrative AI; persistent wo…
- Luminance Institutional Memory Persistent negotiation history + accepted-risk registry
Jan 2026 platform relaunch. Persists negotiation history, prior decisions, accepted risk positions across all contracts; new terms align with what the org has already agreed. Branded as the antidote to "enterprise amnesia."
- MagicSchool Teacher tooling — no student-facing memory by design
Teacher productivity platform (80+ teacher tools, 50+ student tools) for planning, differentiation, IEP generation, feedback. Does not maintain a cross-session learner model. Teachers input student context manually each session; district…
- Nabla + Navina Ambient + historical real-time reconciliation
Ambient scribe + longitudinal clinical intelligence (strategic partnership Jul 2025). Live encounter transcript reconciled against historical labs/imaging/notes; condition-suspecting + care-gap engine runs against the reconciled record.
- Quizlet — AI Study Tools / Magic Notes Per-set Memory Score (SRS) + Magic Notes generation
Tracks per-card answer history within a study set; computes a Memory Score for SRS scheduling. Magic Notes converts uploaded content (notes, PDFs, URLs) into flashcard sets automatically. Q-Chat, the conversational AI layer, was disconti…
- Sanctuary AI Carbon (Phoenix Gen 7/8) Cognitive architecture with explicit task memory
Mirrors human cognitive functions: explicit memory, vision, hearing, tactile. Translates natural-language instructions into actions with explainable intermediate reasoning. Memory stores task procedures so learned skills are reusable acr…
- Sierra Unified customer graph (Agent Data Platform)
Bret Taylor + Clay Bavor. Agent Data Platform links unstructured conversation data to enterprise systems (billing, inventory, policies, transactions); persists across channels and time. Memory accumulates across every interaction, not ju…
- Skild Brain In-context real-time memory + live data collection
Real-time simultaneous inference + data collection — dynamically updates in-context representation as the robot encounters new situations. Lets the system adapt to novel embodiments / unseen environments without explicit fine-tuning. Pre…
- Spellbook Library Firm-precedent corpus memory
Transactional / contract drafting. Ingests entire precedent corpus (OneDrive, Dropbox); ML surfaces and reuses the firm's own prior clauses during live drafting in Word, tuned to specific deal context. Goal: eliminate "reads like ChatGPT…
- Suki AI Pre-visit summary + prior-note synthesis
Doctor-assist ambient documentation. Pulls forward prior documentation into a pre-visit synthesis rather than waiting for the encounter. Patient summaries surface relevant insight from history before visit begins.
- Tesla FSD V13 — Occupancy + 4D World 3D occupancy network + temporal multi-modal fusion
Single end-to-end neural network ingesting multi-camera video + navigation + ego-motion. Maintains evolving 3D occupancy volume (voxel-level) + 3D Gaussian rendering as internal world state — spatial memory persisting across frames; trac…
- Wayve GAIA-2 / GAIA-3 Multi-view latent diffusion world model
All surround-camera views encoded through video tokeniser to continuous latent; past latent sequences serve as explicit temporal context via space-time factorised transformer. GAIA-3 (15B params, 2× GAIA-2 size, 10× training data) adds s…
- π0.5 (Physical Intelligence) Multi-Scale Embodied Memory (short + long episodic)
Extends π0 with MEM layer giving the policy short-term (within-task) + long-term (cross-task, >10-min horizon) memory. Co-trained on robot teleoperation + human video + text. Hierarchical inference: VLA predicts subtasks as text tokens, …
Tier 2 — production-ready (22)
- Clio Duo / Manage AI Matter-scoped PMS-native context retrieval
SMB law firms. AI embedded in practice management; pulls full matter overviews — WIP, billing, documents, communications — as context. Memory is the PMS data; no separately persisted cross-matter layer. Renamed Manage AI at ClioCon 2025.
- CoCounsel Legal (Thomson Reuters) Session-scoped agentic context
Aug 2025 relaunch added agentic deep-research workflows (plan-execute-cite). Holds context within a session; no persistent cross-session matter memory layer publicly documented yet. Thomson is building proprietary "Thomson" legal LLM for…
- Cresta Shared memory across human/AI handoffs
Sales + contact centre. Customer history feeds real-time guidance and coaching. Memory survives handoffs between AI agent, human agent, and channels — but leans on CRM as the primary store.
- Elicit Session-persistent claim-to-sentence provenance
Systematic literature review + data extraction + meta-analysis. Every extracted claim anchored to its exact source sentence; Notebook persists paper collections across projects. Research Agents (Dec 2025) carry evidence forward across re…
- Hebbia Matrix Firm-specific configuration over multi-agent synthesis
Corporate / transactional due diligence. Parallel AI agents across large document sets with firm-specific configurations and review workflows. Configuration amounts to a shallow institutional memory layer; cross-matter persistent memory …
- Heidi Health Clinician-voice / provider-side personalisation
Ambient documentation with clinician-profile learning. System learns each clinician's preferred note structure, phrasing patterns, symptom-outlining conventions — applies persistently across sessions. Provider-side personalisation rather…
- Intercom Fin CRM attributes + roadmap lifecycle memory
CX support. Currently CRM-backed customer attributes + conversation history lookup. Lifecycle-persistent memory ("priorities learned day one considered in year 10") on roadmap as of Pioneer 2025 — not yet shipped.
- Iris.ai Researcher Workspace + persistent extraction
Enterprise R&D document processing. Researcher Workspace lets users accumulate a corpus + apply self-written context filters; extracted data from experiments across hundreds of papers persists in a structured database. Regulated-industry…
- Khanmigo Chat history + Khan Academy mastery state
Stores full chat transcripts per student (visible to learner and teacher via dashboard). Layers over Khan Academy's existing mastery graph (exercise completion, skill progress) for cross-session topic awareness; cross-session memory is d…
- LivePerson Conversation Context Service Named cloud-based shared session-state KV
Architecturally notable — a named, documented service. Shared key-value store any agent (bot or human) can read/write across a customer's conversational journey, reducing repetition and enabling continuity.
- Nomi AI Mind Map 2.0 — navigable memory graph
AI companion built around long-term memory as primary differentiator. Mind Map 2.0 gives users a navigable graph of what their Nomi knows about them and how memories connect — the most transparent memory model in the companion segment. U…
- OpenEvidence (DeepConsult + Visits) Encounter-grounded evidence synthesis
Clinical decision support. Visits (Aug 2025) connects evidence layer to the live encounter — patient-specific context binding distinct from pure literature RAG. DeepConsult agent autonomously cross-references hundreds of peer-reviewed st…
- PolyAI Runtime context-orchestration framework
Enterprise voice agents. Context heavily runtime-injected from CRM / telephony / API / user history; passes context to humans on escalation. Strong on plumbing, lighter on autonomous memory accumulation.
- Replicant Session context + structured handoff
Voice automation (payment, scheduling, order status). Memory primarily within-session with structured handoff notes; the 500M+-conversation corpus is training data, not runtime memory.
- Replika Memory bank + diary entries
Decade-old AI companion. Memory bank logs personal facts, preferences, significant moments; writes a Diary after sessions. Memory reliability documented as weak (64% user dissatisfaction 2025) but the architecture is explicit.
- ResearchRabbit Iterative paper-graph "rabbit-hole" checkpoints
Literature discovery + citation mapping. Oct 2025 revamp formalises checkpointed search paths as named "rabbit holes" — each checkpoint is a saved state of the citation graph the user can branch from. Navigational memory rather than stat…
- Salesforce Agentforce / Einstein Customer 360 + Data Cloud as context layer
Agentforce agents grounded in Data Cloud — unified customer record across silos. Memory is the CRM record made available to AI; not an independent memory system. AI reads/writes through the existing data model.
- SchoolAI Teacher-configured Spaces with observable session logs
Teacher-created "Spaces" (structured AI workspaces) where Dot, the student-facing assistant, guides learners through agendas. Student interaction data — completion, errors, time-on-task — surfaces to teachers via dashboards. Memory is wi…
- Scite.ai Intent-classified citation context index
Stores surrounding textual context of every citation plus a deep-learning classification (supports / disputes / mentions). Persisted across the database, not computed on demand. MCP integration (2025) exposes the memory layer to Claude a…
- Soul Machines Patented Digital Brain + cross-session memory
NZ/US digital-humans company. Patented Digital Brain simulates emotional state and learns from interactions. Cross-session Memories layer for user- and persona-specific context persistence. Deployed by ANZ Bank (Jamie) and Mercedes-Benz.
- Speak Onboarding curriculum + per-session conversation
Onboarding assessment builds an initial learner profile and generates a personalized curriculum; AI supports open-ended conversational practice with real-time speech recognition. No SRS or long-term vocabulary tracking — saved phrases go…
- Spirit AI Character Engine Author-defined character knowledge graph
Authoring toolkit + SDK for narrative designers. Tracks what each character knows, doesn't know, has witnessed; explicit handling of NPC knowledge inconsistency across sessions. Used in AR/VR and Alexa-style voice game contexts.
Tier 3 — emerging (7)
- ChatGPT Study Mode Socratic mode + general ChatGPT Memory
Activates a Socratic interaction style — guiding questions, scaffolded concepts, knowledge checks rather than direct answers. With ChatGPT Memory enabled, persists learning goals and facts across sessions. Memory is not study-mode-specif…
- GWM (Gaussian World Models) 3D Gaussian Splatting latent world model
Encodes scene into 3D Gaussian Splat representations via 3D VAE; latent Diffusion Transformer predicts future Gaussian Splat states conditioned on robot actions. 3D scene representation persists across time steps as structural scene memo…
- MemoryVLA Perceptual + Cognitive Memory Bank (ICLR 2026)
Two-tier memory bank on a VLA backbone. Perceptual MB holds low-level visual details; Cognitive MB holds high-level semantic summaries; working-memory module retrieves and fuses both into observation tokens before action prediction. Hipp…
- NVIDIA Isaac GR00T N1.7 Slow VLM planner + fast diffusion action model
Dual-system (VLM "System 2" + Diffusion Transformer "System 1") jointly trained end-to-end; planner outputs persist as conditioning context across action generation. N1.7 adopts relative end-effector action space — incremental spatial me…
- NVIDIA ReMEmbR Spatio-temporal episodic store (vector DB + coordinates)
Builds long-horizon memory by captioning video segments with VILA, storing captions with timestamps + 3D position coordinates in MilvusDB. At query time, LLM iterates retrieval across text, time, and position modalities. Deployed on Nova…
- SG-Nav Online 3D scene graph (incremental spatial memory)
Incrementally constructs hierarchical 3D scene graph during navigation — nodes for objects/groups/rooms, edges for spatial relations. Prunes stale nodes with linear complexity. Live graph passed as structured prompt to LLM that traverses…
- Synthesis Tutor Real-time micro-assessment adaptation
Embeds micro-assessments into every lesson to track understanding in real time, adjusting difficulty and teaching approach within session. Combines AI personalization with human-curated content. No publicly disclosed mechanism for a dura…
Tier 4 — early / experimental (1)
- Meta-Memory Semantic-spatial dual-modality memory + multi-hop retrieval
Formalises spatial localisation question answering (SLQA). High-density memory over 3D scene graphs (semantic entities + metric coordinates); LLM agent performs joint retrieval over both modalities for multi-hop location queries. Introdu…