deep-research-preview-04-2026 model page
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AI model changelog
deep-research-preview-04-2026 context window update
deep-research-preview-04-2026 changed context window from 131,072 token context to 1,048,576 token context.
What changed
Context Change
deep-research-preview-04-2026 changed context window from 131,072 token context to 1,048,576 token context.
| Field | Previous value | Current value |
|---|---|---|
| Detected date | Not listed | 2026-10-06 |
| Provider | Not listed | Google Gemini |
| Model | Not listed | deep-research-preview-04-2026 |
| context | 131,072 token context | 1,048,576 token context |
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Editorial information
Reviewed by AI Pricing Hub Editorial
2026-10-06
Methodology explains collection, validation, limitations, and update cadence.