๐Ÿ’ฌChat IA et assistants

Comparez les assistants IA conversationnels comme ChatGPT, Claude et Gemini.

Top 18 outils Chat IA et assistants

1

ChatGPT

The world's most widely used assistant IA conversationnel developpe par OpenAI. Propulse par GPT-5.4 Thinking, it handles a large gamme de tasks notamment generation de texte, coding, analyse de donnees, and image/creation de videos.

โ˜…โ˜…โ˜…โ˜…โ˜…4.5
Formule gratuite (GPT-5.2 with limits)
2

Claude

An assistant IA developpe par Anthropic with l'accent sur safety and precision. Fonctionnalites a 1-million-token fenetre de contexte and puissant analytical and coding capabilities with Claude Opus 4.6/Sonnet 4.6.

โ˜…โ˜…โ˜…โ˜…โ˜…4.5
Formule gratuite (with limits)
3

Gemini

A multimodal AI developpe par Google DeepMind. Propulse par Gemini 3.1 Pro/2.5 Flash, it comprehensively understands text, images, audio, and video, with deep Google product integration.

โ˜…โ˜…โ˜…โ˜…โ˜…4.3
Formule gratuite (Gemini 2.5 Flash with limits)
4

Copilot (Microsoft)

An assistant IA developpe par Microsoft. Integrated into Windows, Edge, and Office products, it prend en charge everything from everyday tasks to business productivite.

โ˜…โ˜…โ˜…โ˜…โ˜…4.1
Free (basic fonctionnalites)
5

Poe

An AI chat platform by Quora. Access multiple modeles IA from a single app.

โ˜…โ˜…โ˜…โ˜…โ˜…4.1
Formule gratuite (daily limits)
6

Character.AI

An AI chat service specializing in character conversations. Chat with AI personas of all kinds.

โ˜…โ˜…โ˜…โ˜…โ˜…4
Free
7

Le Chat (Mistral)

A haute performance chat assistant from Mistral AI. Propulse par strong modeles IA from Europe.

โ˜…โ˜…โ˜…โ˜…โ˜…4
Free (basic fonctionnalites)
8

Cohere Command R+

An plateforme IA designed pour les entreprises. Excels at RAG and retrieval-augmented generation.

โ˜…โ˜…โ˜…โ˜…โ˜…4
Essai gratuit
9

Pi

An emotionally intelligent assistant IA conversationnel developpe par Inflection AI.

โ˜…โ˜…โ˜…โ˜…โ˜…3.9
Completely free
10

HuggingChat

An open source AI chat platform by Hugging Face. Try various open source models.

โ˜…โ˜…โ˜…โ˜…โ˜…3.8
Completely free
11

Grok

An AI chat assistant developpe par xAI. Access en temps reel data from X (Twitter).

โ˜…โ˜…โ˜…โ˜…โ˜…3.9
Free (X Basic utilisateurs)
12

Monica

A browser extension assistant IA. Use AI fonctionnalites on any web page.

โ˜…โ˜…โ˜…โ˜…โ˜…4.1
Formule gratuite (daily limits)
13

DeepSeek

Haute performance AI chat from China. Its reasoning model R1 rivals GPT-4o in capability.

โ˜…โ˜…โ˜…โ˜…โ˜…4.2
Completely free (web version)
14

Llama (Meta AI)

Open source LLM developpe par Meta. A haute performance modele IA disponible pour commercial use.

โ˜…โ˜…โ˜…โ˜…โ˜…4.1
Completely free (Meta AI)
15

Ollama

An open source tool for running LLMs locally on your PC. Complete confidentialite protection.

โ˜…โ˜…โ˜…โ˜…โ˜…4.3
Completely free (open source)
16

Open WebUI

A self-hosted AI chat UI compatible avec Ollama and OpenAI-compatible APIs. Capable of running fully offline.

โ˜…โ˜…โ˜…โ˜…โ˜…4.4
Free (open source)
17

ๅคฉ็งคAI byGMO

A platform by GMO that runs and compares multiple generative modeles IA simultaneously. Compare responses from jusqu'a 6 modeles IA on a single screen.

โ˜…โ˜…โ˜…โ˜…โ˜…4.1
Free ยฅ0 (basic fonctionnalites)
18

Qwen

A grand modele de langage developpe par Alibaba Cloud. Open source with world-class performance in multilingue support, coding, and mathematical reasoning.

โ˜…โ˜…โ˜…โ˜…โ˜…4.2
Open source (free)