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Gemini 4 Argon

By the OceanToken teamPrices from the OceanToken catalogCatalog as of November 5, 2026

Gemini 4 Argon (google/gemini-4-argon) is a multimodal language model from Google on the OceanToken API at $1.80 per 1M input tokens and $9.00 per 1M output tokens (10% off the official price), with a 1.05M-token context window and reasoning, tool calling, structured outputs, image input and audio input.

Context window
1.05M tokens
Max output
66K tokens
Input
audio + file + image + text + video
Output
text
Chat with this model Get API Key 

LearnWhat Gemini 4 Argon is and what it can do

What is Gemini 4 Argon?

Gemini 4 Argon is Google's flagship reasoning model, built for complex software engineering, deep mathematical and scientific problem solving, and autonomous multi-step agents.

Per 1M input / output tokens
$1.80 / $9.00

Official: $2.00 / $10.00

Context window
1.05M

Up to 66K output per reply

Input
audio + file + image + text + video

Output: text

Top tier vs official
−10%

Top tier

What Gemini 4 Argon can do

  • Multi-step reasoning

  • Tool-using agents

  • Structured outputs (JSON)

  • Image understanding

CompareHow its price and specs stack up

Gemini 4 Argon vs similar models: price

The official price, then what you pay at each OceanToken tier, for Gemini 4 Argon and the models most like it: the same kind of work, from the families we feature, priced within about three times of it.

Per 1M tokens, half input and half outputPrices as of November 5, 2026.

  1. Gemini 4 ArgonGoogle

    • Official$6.00
    • Tier 1–3$5.40 −10%

  2. GPT-6.1 SolOpenAI

    • Official$6.00
    • Tier 1–3$5.40 −10%

  3. Claude Sonnet 5.5Anthropic

    • Official$6.00
    • Tier 1–3$5.40 −10%

  4. Qwen3.8 MaxQwen

    • Official$4.00
    • Tier 1$3.80 −5%
    • Tier 2$3.40 −15%
    • Tier 3$3.00 −25%

  5. GLM 5.3Z.ai

    • Official$2.90
    • Tier 1$2.465 −15%
    • Tier 2$2.32 −20%
    • Tier 3$2.175 −25%

  6. Kimi K3MoonshotAI

    • Official$9.00
    • Tier 1–3$9.00

  • Gemini 4 Argon vs GPT-6.1 Sol

    GPT-6.1 Sol costs $5.40, the same as Gemini 4 Argon.

    −10% at the top tier

    GPT-6.1 Sol API 

  • Gemini 4 Argon vs Claude Sonnet 5.5

    Claude Sonnet 5.5 costs $5.40, the same as Gemini 4 Argon.

    −10% at the top tier

    Claude Sonnet 5.5 API 

  • Gemini 4 Argon vs Qwen3.8 Max

    Qwen3.8 Max costs $3.80: 30% less than Gemini 4 Argon.

    −25% at the top tier

    Compare side by side 

  • Gemini 4 Argon vs GLM 5.3

    GLM 5.3 costs $2.465: 54% less than Gemini 4 Argon.

    −25% at the top tier

    Compare side by side 

  • Gemini 4 Argon vs Kimi K3

    Kimi K3 costs $9.00: 1.7× the price of Gemini 4 Argon.

    Compare side by side 

Gemini 4 Argon benchmarks

Scores from independent leaderboards. We did not run these tests ourselves.

Intelligence Index
50.4

Score out of 100 · Artificial Analysis

LMArena Text
1,520

Human preference rating · LMArena

Terminal-Bench 4.0
57.1%

Tasks solved · Artificial Analysis

Humanity’s Last Exam
57.1%

Answers correct · Artificial Analysis

Source: Artificial Analysis and LMArena, as of November 1, 2026.

Gemini 4 Argon specs

The technical card for Gemini 4 Argon, from the OceanToken catalog.

Context window
1.05M tokens

1,048,576

Max output
66K tokens

65,536

Input
audio, file, image, text, video
Output
text
Reasoning
Yes

reasoning_effort

Tool calling
Yes

tool_choice

Structured outputs
Yes

response_format

Prompt caching
Reads $0.10

Writes $2.188; per 1M tokens, official price at every tier

Gemini 4 Argon model ID and endpoint

OceanToken model ID
google/gemini-4-argon
OpenAI-compatible base URL
https://api.oceantoken.ai/v1
Endpoint
POST /v1/chat/completions

Buy and buildWhat it costs and how to send your first request

Gemini 4 Argon API pricing

Prices come from the OceanToken catalog as of November 5, 2026. You pay per use from a prepaid balance, with no subscription.

PriceOfficialStarting priceTier 1
Input / 1M tokens$2.00$1.80 −10%
Output / 1M tokens$10.00$9.00 −10%
Cached input / 1M tokens$0.10 official price, at every tier
Cache write / 1M tokens$2.188 official price, at every tier
Web search / search$0.014 official price, at every tier

Blended (50% input / 50% output): official $6.00 → starting price $5.40 (−10%)

Official price: the model maker's list price. Tier 1–3: OceanToken's standing discounts by cumulative top-up, not limited-time offers. How tiers work

Add credits Specs, request sample and alternatives in the docs 

Gemini 4 Argon cost calculator

Pick a typical request or enter your own token counts. The calculator uses the starting prices on this page and shows the same workload on the models compared above.

Per request
$0.14
Per month
$144.00

$16.00 less than at the official price ($160.00)

The same workload per month

Gemini 4 Argon$144.00
GPT-6.1 Sol$144.00
Claude Sonnet 5.5$144.00
Qwen3.8 Max$136.80
GLM 5.3$86.36
Kimi K3$240.00

At the starting price (tier 1). Cached input is billed at the cache-read price; cache writes are left out because they depend on how often your prompt prefix changes. Your console shows the rate for your tier.

What a request costs

RequestInput tokens per requestOutput tokens per requestCost
Chat reply2,000600$0.009
Agent step60,0004,000$0.14
Long document summary400,00012,000$0.83

Input and output tokens at the starting price above, with no caching.

How to use Gemini 4 Argon on OceanToken

Three steps from no account to a working request. The same key and balance work for every model in the catalog.

  1. Create an account and get an API key

    Create an OceanToken account, then create a key. One key works for every model your account can use.

    Get API Key 

  2. Add credits

    OceanToken is prepaid: add credits, and each request is billed from that balance. Your console shows the rate for your tier.

    Add credits 

  3. Call Gemini 4 Argon from your code

    Point an OpenAI SDK at https://api.oceantoken.ai/v1 and use the model ID google/gemini-4-argon. The code below sends one request.

    Get API Key 
    from openai import OpenAI
# Your API Key from the OceanToken console
client = OpenAI(base_url="https://api.oceantoken.ai/v1",
                api_key="YOUR_API_KEY")
reply = client.chat.completions.create(
    model="google/gemini-4-argon",
    messages=[{"role": "user", "content": "Hello"}])
print(reply.choices[0].message.content)

    Specs, request sample and alternatives in the docs 

Gemini 4 Argon API: frequently asked questions

Gemini 4 Argon is Google's flagship reasoning model, built for complex software engineering, deep mathematical and scientific problem solving, and autonomous multi-step agents.

Gemini 4 Argon costs $1.80 per 1M input tokens and $9.00 per 1M output tokens. Cached input costs $0.10 per 1M tokens, and cache writes cost $2.188 per 1M tokens. Web search costs $0.014 per search. That is 10% off the official price ($2.00 per 1M input tokens and $10.00 per 1M output tokens), for every account. Prices as of November 5, 2026, charged per use to your prepaid balance; the console always shows the current price.

Gemini 4 Argon has a context window of 1.05M tokens (1,048,576 tokens).

Gemini 4 Argon supports tool calling, structured outputs, image input (vision) and reasoning. It takes audio, file, image, text and video input and returns text.

Send requests to https://api.oceantoken.ai/v1/chat/completions with the model ID google/gemini-4-argon and your OceanToken API key. The API is OpenAI-compatible, so an OpenAI SDK needs only the base URL https://api.oceantoken.ai/v1 and your key. The Responses API and the Anthropic Messages API (/v1/messages) work too. The same OceanToken API key works for every model your account can use. Full reference: docs.oceantoken.ai.

OceanToken is prepaid. Open Credits in the console, choose an amount and pay by card on Stripe's hosted checkout page (Link works too). Your balance updates a few seconds after payment. Have a trial code? Redeem it on the same page.

Purchased credits are valid for 12 months from the date of purchase. Credits from trial codes, promotions or gifts may have a shorter validity. All purchases are final and non-refundable, except where the law requires a refund. Section 6 of the Terms of Service has the details.

Not if the request never ran: a request refused for an insufficient balance or by a safety check, or one whose provider fails before returning any output, is not charged. A video job that fails releases the amount it held. If a request breaks off after the model has started producing output, for example a stream cut off part-way, you pay for the tokens that were processed and generated for it.

More from Google

Gemini 3.8 Flash−10% Gemini 3.7 Flash−10% Gemini 3.6 Flash−10% Gemini 3.5 Flash Lite−10% All Google models 

Similar language models

GPT-6.1 SolOpenAI−10% Claude Sonnet 5.5Anthropic−10% GPT-6 SolOpenAI−10% Claude Opus 5.5Anthropic−10% 

Compare Gemini 4 Argon with other models

DeepSeek V4.1 Flash (1017)DeepSeek−40% Qwen3.8 MaxQwen−25% GLM 5.3Z.ai−25% Kimi K3MoonshotAI 

Keep exploring

Gemini 4 Argon alternatives LLM API prices, lowest first 

Sources

By the OceanToken team, from the catalog and the sources above.

Whatever you want.

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