ChatGPT
OpenAI · General AI · Writing · Research · Coding · Agents
OpenAI's assistant built on the GPT model family. One of the most widely used AI products, with custom instructions, optional memory, file uploads, web browsing, voice, and project workspaces.
Het beste voor: All-round assistant with strong persistent personalization (Custom Instructions + Memory + Projects).
| Modellen | GPT model family (multiple tiers) |
|---|---|
| Gratis abonnement | Yes, capable free tier |
| Betaalde abonnementen | Paid subscriptions add stronger models and higher limits |
| API | Yes (OpenAI API, separate from the consumer app) |
| Aangepaste instructies | Yes, Custom Instructions (persistent), plus per-Project instructions |
| Geheugen | Yes, optional cross-chat memory |
| Bestand uploaden | Yes |
| Webzoeken | Yes |
| Contextvenster | Model-dependent; large on current tiers |
| Apps | Web · iOS · Android · Windows · macOS |
Feiten laatst beoordeeld 2026-08-10, mogelijkheden en plannen veranderen regelmatig; verifieer op de officiële site voordat je op een detail vertrouwt.
Modellen, limieten en prijzen
| Huidige modellen | GPT-5.6 Sol, flagship, frontier model for complex professional work GPT-5.6 Terra, balances intelligence and cost GPT-5.6 Luna, cost-optimised; default model for Free and Go GPT-5.5 and GPT-5.5 Pro, still selectable GPT-5.4 / GPT-5.4 Pro / GPT-5.4 mini / GPT-5.4 nano, legacy picker entries |
|---|---|
| Contextvenster | 1,050,000 tokens (GPT-5.6 Sol / Terra / Luna); 128k max output |
| Parameters | Not disclosed de meeste gesloten frontier-modellen publiceren geen parameteraantallen; wij herhalen geen geruchten. |
| Modaliteiten | Text + image in; text out; voice mode; image and video gen via tools |
| Consumentenprijzen |
|
| API-prijzen | gpt-5.6-sol: $5.00 / 1M input, $30.00 / 1M output |
Prijzen en modeloverzichten geverifieerd 2026-08-11 van bron 1 ↗ · bron 2 ↗ · bron 3 ↗. Dit verandert regelmatig. De pagina van de aanbieder is leidend.
Opmerkelijk
- Custom GPTs let you package a prompt as a reusable assistant
- Projects group chats with shared instructions and files
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