Home
Use Cases
  • Invoice Automation
  • Document Classification
  • Data Extraction
  • Document Analysis
  • Document Search
  • HR Document Management
  • Email Processing
  • Contract Analysis
  • Document Monitoring
  • Knowledge Base
See all use cases
AI Lab
  • Research & Investigation
  • Research Domains
  • Prototypes & Experiments
  • Developments
AI Lab
Glossary
Museum
Contact
Blog
Start a project
Home
Invoice AutomationDocument ClassificationData ExtractionDocument AnalysisDocument SearchHR Document ManagementEmail ProcessingContract AnalysisDocument MonitoringKnowledge BaseSee all use cases
Research & InvestigationResearch DomainsPrototypes & ExperimentsDevelopmentsAI Lab
Glossary
Museum
Contact
Blog
Start a project
  1. Home
  2. Musee
  3. Eliza 1966
1966 — First chatbot

ELIZA 1966
Rule‑based engine

Discover the original ELIZA engine (1966) and compare it with its modern 2026 reinterpretation. Observe the pipeline, the rules, the pronoun substitutions and the processing time.

1966RulesDOCTORJoseph Weizenbaum
Compare with ELIZA 2026Read the history

Pedagogical comparison

Enter a message: it is sent simultaneously to both engines. Observe each pipeline, explore the internal steps and understand why the responses differ.

Why are these responses different?

ELIZA 1966
  • • Hand‑written rule engine
  • • No language understanding
  • • No memory between messages
  • • Fixed replies, chosen from a list
  • • Fast, deterministic, transparent
ELIZA 2026
  • • Language model (≈ 7 B parameters)
  • • Contextual understanding
  • • Conversation memory
  • • Dynamically generated reply
  • • Adapts to tone and topic
History of ELIZA (1966 → 2026)
ELIZA 1966
Rule‑based engine

Waiting for a message…

ELIZA 2026
Language model

Waiting for a message…

Connecting to AI provider…
← Back to museumELIZA history →

Artificial intelligence at the service of your excellence. Automation, AI agents and custom solutions.

Resources

  • Blog
  • AI Lab
  • Glossary
  • Use Cases

Company

  • About
  • Contact
  • Start a project

Legal

  • Legal Notice
  • Privacy
  • Cookies

Languages

© 2025 TECHNÉA CONCEPT. All rights reserved.