CLAIV EchoFeatures
Free account — no credit card required

The AI That Builds
Your Thinking

CLAIV Echo brings a visual canvas to your AI workspace. Ask it to research, plan, or build — and your output becomes an interactive map of nodes, branches, and documents that persist across sessions.

Persistent memory at 75% LoCoMo accuracy · 6 curated AI models · Document ingest · Live web search

Start for free See plans & pricing
75%
LoCoMo memory accuracy
6
curated AI models
5-step
memory pipeline
Free
to start — no card needed
AI Canvas

Structure Your Thinking on the Canvas

Standard AI chat gives you a scroll. Echo gives you a map — when you need one. Ask it to research, plan, or create, and your output branches into a visual canvas you can explore, reorganise, and return to — session after session.

Click any node to expand its detail panel. Drag to rearrange. Group related ideas into folders. The canvas saves automatically and reopens exactly where you left it.

  • Real-time node-building as the AI responds
  • Drag-and-drop canvas with zoom and pan
  • Document nodes for uploaded files
  • Folder groups for related concepts
  • Persistent — reopens across sessions
  • Works alongside your chat history
Try the canvas free
Echo Canvas
4 nodes
autosaved
Q4 Product Canvas
Root · CLAIV Echo
Research
Market analysis · selected
Feature Roadmap
Canvas planning doc
Competitor Review
3 sources cited
Research

Competitor analysis shows 3 gaps in memory persistence across sessions…

1 memory fact recalled
Persistent Memory

Memory That Carries Every Conversation Forward

Standard AI forgets you the moment the tab closes. Echo remembers — your preferences, project context, ongoing decisions, and communication style — permanently, across every model and every session.

75% accuracy on LoCoMo long-context memory benchmark
  • LLM-curated fact extraction from every message
  • Conflict resolution — newer facts supersede old ones
  • Tiered storage: hot (instant), warm (fast), cold (archived)
  • Cross-session recall with relevance scoring
  • Persistent across every model and session
  • Evidence-backed facts with source traceability
01
Extract
Every message is processed by an LLM to extract meaningful, structured facts — not raw text.
02
Map
Facts are mapped against your existing memory to identify new information, updates, or conflicts.
03
Gate
Only relevant, high-quality facts pass the gate — avoiding noise, redundancy, and hallucination.
04
Embed & Tier
Accepted facts are embedded and stored in the appropriate memory tier based on access patterns.
05
Recall
At query time, relevant facts are synthesised into a clean context block injected into your AI conversation.
Canvas-ready models
GPT-5.4
OpenAI · Latest flagship · 1M context
Trial
Gemini 2.5 Flash
Google · Very fast · cost-efficient
Trial
DeepSeek V3
DeepSeek · Great for code
Trial
Gemini 2.5 Pro
Google · Deep reasoning tasks
Echo
Claude Sonnet 4.6
Anthropic · Writing, analysis & coding
Echo
Claude Opus 4.6
Anthropic · Most powerful · elite reasoning
Echo
Canvas & memory active across all models
Curated AI Models

The Right Model for Every Canvas Task.

Six hand-picked models — GPT-5.4, Claude Sonnet 4.6, Claude Opus 4.6, Gemini 2.5 Flash, Gemini 2.5 Pro, and DeepSeek V3. Every model works seamlessly with your canvas and memory. Your thinking persists, whatever model you choose.

  • Your canvas and nodes persist across all models
  • Memory follows — no re-explaining your context
  • One simple model picker — no settings maze
  • Web search available on GPT, Claude, and Gemini
  • DeepSeek V3 for code-heavy canvas work
Everything included

Every Feature, Every Plan

No feature gating. Every plan includes the canvas, persistent memory, document ingest, and online search. Higher plans simply unlock more messages and more powerful models.

Document Ingest

Upload PDFs, markdown, and text into workspace memory. Files are chunked and surfaced automatically in recall.

Online Search

Toggle live web search per message. Real-time sources pulled and cited inline. Included on all plans.

Memory Transparency

See every stored fact, the message it came from, and which memories informed each AI response.

Memory Control

Disable memory per conversation. Remove specific facts or entire project context from your memory panel.

Workspace Separation

Group chats by project or client. Memory is scoped per workspace — context never bleeds between topics.

No Training Use

Your conversations and memories are never used to train CLAIV or any third-party AI model.

How Echo compares

Echo vs. Standard AI Chat

Most AI assistants are built around a single conversation. Echo is built around you.

Capability
Standard AI Chat
CLAIV Echo
Remembers you between sessions
Visual canvas of your conversation
Memory persists across AI models
Document ingest & RAG
Limited
Memory transparency (see stored facts)
Per-conversation memory control
Live web search
Some
Multiple AI models in one workspace
Simple Pricing

One Plan. Every Model.

Start free with a 7-day trial, then one flat subscription unlocks everything. No tiers, no model paywalls.

Trial
£0
7 days free
  • GPT-5.4, Gemini 2.5 Flash, DeepSeek V3
  • CLAIV Memory & Canvas
  • Up to 3 workspaces
  • Export access
  • No credit card required
Start free trial
Everything included
Echo
£20
per month
  • All 6 models — incl. Claude Opus & Sonnet
  • CLAIV Memory & Canvas
  • Unlimited workspaces
  • Export access
  • Fair use monthly allowance
Get Echo
Monthly fair use
Your allowance resets every 30 days. Lightweight models (DeepSeek, Gemini Flash) are always available with no cap.
Top up any time
Need more? Add credit from Settings at any amount (minimum £5). It never expires and is consumed after your monthly allowance.
Memory on every plan
CLAIV persistent memory is included on every plan — even the free trial. No add-on required.
Common questions

Frequently Asked Questions

Everything you need to decide if Echo is right for you.

Does the free trial require a credit card?
What happens when I reach the fair use limit?
Does memory work across different AI models?
Can I disable memory for specific conversations?
What is the AI Canvas and how is it different from a chat?
Are my conversations used to train AI models?
Free to start — no credit card required

Start Building Your AI Canvas Today

20 free messages, CLAIV memory, and the full canvas experience. No payment details. No commitment.

Upgrade whenever you're ready — plans start at £12/month.

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Free account: 20 messages · GPT-5.4 · Gemini 2.5 Flash · DeepSeek V3 · CLAIV Memory included