Gemini Deep Research Max Preview 04-2026
Deep Research variant for maximum comprehensiveness on long-running, accuracy-critical investigations (Interactions API).
Specs
- Context
- 1.05M
- Max output
- 65.5K
- Input price
- —
- Output price
- —
- Released
- 2026-04-21
Context
- Context window
- 1.05M
- Max input
- 1.05M
- Max output
- 65.5K
Pricing
- Not published
Modalities
- Input
- TextImageDocumentAudioVideo
- Output
- TextImage
API
- API types
Reasoning
- Not published
Info
- Status
- Preview
- Released
- 2026-04-21
- Knowledge cutoff
- —
Features
- Confirmed
How to call
1 provider
googlemodel = deep-research-max-preview-04-2026
responses
POSThttps://generativelanguage.googleapis.com/v1beta/interactions
JSON
Standard format
{
"id": "deep-research-max-preview-04-2026",
"object": "model",
"created": 1776729600,
"owned_by": "google",
"name": "Gemini Deep Research Max Preview 04-2026",
"api": {
"types": [
"responses"
]
},
"limits": {
"context": 1048576,
"input": 1048576,
"output": 65536
},
"modalities": {
"input": [
"text",
"image",
"document",
"audio",
"video"
],
"output": [
"text",
"image"
]
},
"reasoning": {
"supported": null,
"efforts": []
},
"pricing": null,
"features": [
"streaming"
],
"info": {
"status": "preview",
"release_date": "2026-04-21",
"knowledge_cutoff": null,
"description": "Deep Research variant for maximum comprehensiveness on long-running, accuracy-critical investigations (Interactions API).",
"docs": "https://ai.google.dev/gemini-api/docs/models/deep-research-max-preview-04-2026",
"verified_at": "2026-10-11"
}
}Official sources
6
Deep Research Max preview 04-2026 | Gemini APIai.google.dev2026-10-11Gemini Deep Research agent | Gemini APIai.google.dev2026-10-11Models | Gemini APIai.google.dev2026-10-11Pricing | Gemini APIai.google.dev2026-10-11Deprecations | Gemini APIai.google.dev2026-10-11Release notes | Gemini APIai.google.dev2026-10-11