Deep Research Max Preview (Apr-21-2026)
gemini The API that serves this model and sets the prices shown here. deep-research-max-preview-04-2026 The model identifier to send in API requests. LLM Generates text from a prompt, so it can be compared with other LLMs on price and capability. Large The most capable general-purpose tier of a model family.Provider: google
Knowledge cutoff: January 2025
Nothing to act on today. The cost is the checking: someone has to remember to look again next month, and the month after. Coolhand watches this model for you and automatically updates your agents to the most compatible replacement the moment a retirement is announced — one less thing on your list, permanently.
Sticker prices & cost-per-token
List rates as published by google, before any volume or enterprise discounts.
$2.00
$12.00
65,536
tokens per response (includes reasoning tokens)
Closed weights
$0.20
Tiered / volume pricing
| Condition | Input cost | Output cost | Notes |
|---|---|---|---|
| Above 200,000 input tokens | $4.00 / 1M | $18.00 / 1M |
Get this data free
Want to stay updated on price changes on this model? Pull this data free (no API key required) here:
curl "https://coolhandlabs.com/api/v2/inference_apis?q%5Bmodel_eq%5D=deep-research-max-preview-04-2026&q%5Bsource_api_eq%5D=gemini"Pricing History
| Effective | Price |
|---|---|
| Aug 16, 2026 – present | Input cost: $2.00 / 1M, Output cost: $12.00 / 1M, Cached input cost: $0.20 / 1M, Cache creation cost: $0.00 / 1M, 5-minute cache write cost: $0.00 / 1M, 1-hour cache write cost: $0.00 / 1M, Reasoning output cost: $0.00 / 1M, Cache storage cost: $0.00 / 1M/hr |
History
No automated scan changes recorded yet.
| Date | Changed by | What changed |
|---|---|---|
| Aug 16, 2026 | Unknown | Initial record created |
Source
https://models.dev/api.json (models.dev provider 'google', bulk import 2026-08-13)Comparable models
No comparable models identified yet.
Reliability
No reliability incidents recorded in the last 90 days.
Frequently asked questions
Deep Research Max Preview (Apr-21-2026) (google) costs $2.00 per 1M input tokens and $12.00 per 1M output tokens, as last published by google.
Deep Research Max Preview (Apr-21-2026) sits in the large size tier. Size tiers run from micro (small enough to run on a device) through small, medium and large to extra large (frontier flagships), and are assigned from the model's family, naming and limits rather than its price.
Deep Research Max Preview (Apr-21-2026) can generate up to 65,536 tokens in a single response. Reasoning (thinking) tokens count toward this limit.
Deep Research Max Preview (Apr-21-2026)'s training data runs through January 2025, so it may not know about later events. Coolhand records the cutoff at month precision, since providers often publish only the month.
Deep Research Max Preview (Apr-21-2026) accepts audio, image, pdf, text, and video as input and produces image and text as output, as recorded in the Coolhand catalog.
No — the weights of Deep Research Max Preview (Apr-21-2026) have not been released, so it is only available through hosted APIs.
No, Deep Research Max Preview (Apr-21-2026) is currently active with no announced deprecation date.
Call GET https://coolhandlabs.com/api/v2/inference_apis?q[source_api_eq]=gemini&q[model_eq]=deep-research-max-preview-04-2026 — free, no API key required, and scoped to just this model since source_api and model together are unique. See https://coolhandlabs.com/docs for the full REST API reference.
Coolhand also tracks Gemini 3.1 Flash Lite Preview, Google Gemma 3 12B, Gemma 3 4B IT, Deep Research Preview (Apr-21-2026), Gemini 2.5 Flash, and Gemini 2.5 Flash Preview TTS from google. Some may already be deprecated, so check each model's status alongside its current pricing.
| Model | Input cost | Output cost | Context window | Max output tokens | Status |
|---|---|---|---|---|---|
| Gemini 3.1 Flash Lite Preview | $0.25/1M $0.0000002500 | $1.50/1M $0.0000015000 | 1,048,576 | 65,536 |
Deprecated Aug 13, 2026
|
| Google Gemma 3 12B via Bedrock | $0.09/1M $0.0000000900 | $0.29/1M $0.0000002900 | 131,072 | 8,192 | Active |
| Gemma 3 4B IT via Bedrock | $0.04/1M $0.0000000400 | $0.08/1M $0.0000000800 | 131,072 | 4,096 | Active |
| Deep Research Preview (Apr-21-2026) | $2.00/1M $0.0000020000 | $12.00/1M $0.0000120000 | — | 65,536 | Active |
| Gemini 2.5 Flash | $0.30/1M $0.0000003000 | $2.50/1M $0.0000025000 | 1,048,576 | 65,536 | Active |
| Gemini 2.5 Flash Preview TTS | $0.50/1M $0.0000005000 | $10.00/1M $0.0000100000 | 8,192 | 16,384 | Active |
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