Gemini 4 Argon
by GoogleChat
Google's flagship reasoning model for complex software engineering, deep math and science, and long-horizon autonomous agents
- Context
- 1.05M tokens
- Max output
- 943,718 tokens
- Released
- 2026-10-13
- Weights
- Closed
google/gemini-4-argon · also seen as gemini-4-argon-contributor, gemini-4-argon@eu, gemini/gemini-4-argon, google-ai-studio/gemini-4-argon, +8 more
Specifications
Full facts as recorded, incl. what is unknown.
- Released
- 2026-10-13
- Weights
- Closed
- Input
- Text, Image, Video, Audio, PDF
- Output
- Text
- Context window
- 1,048,576 max across endpoints
- Max output
- 943,718
- Providers
- 5 + 18 gateways, not counted as providers
- Epoch Capabilities Index
- 164.6 ± 3.5 against price
- Direct price range
- $2.00–$2.50 in · $10.00–$12.50 out per 1M tokens · across all 5 providers
More details
- Last updated
- 2026-10-14
- Knowledge cutoff
- 2026-03
- Developer country
- United States of America
Capabilities
Across all endpoints: supported if any endpoint supports it.
- Tool calling
- Parallel tools
- Structured output
- Reasoning
- Image input
- PDF input
- Audio input
- Audio output
- Video input
- Prompt caching
- Web search
- Computer useunknown
- System messages
- Assistant prefillunknown
- Temperature
- Streaming
- Attachments
Endpoints
One row per provider and variant; gateways are listed separately.
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Price history
Atom feedNo change since 19 Oct 2026. The cheapest direct price has been $2.00 in / $10 out per 1M tokens at Google on every data refresh since then.
Tracked from 19 Oct 2026. Headline-eligible direct prices only, so a price the sanity check flags never draws a spike. Series as JSON
Cost calculator
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Similarly priced models
Blended rate per 1M tokens, each at its own cheapest provider (10M input : 2M output mix).
| Model | Blended/1M | In/1M | Out/1M | Context | vs Gemini 4 Argon |
|---|---|---|---|---|---|
| Abliterated Model LargeAbliteration | $3.33 | $3.00 | $5.00 | 1M | +0% |
| Abliterated Model Large V2Abliteration | $3.33 | $3.00 | $5.00 | 1M | +0% |
| Claude Sonnet LatestAnthropic | $3.33 | $2.00 | $10 | 1M | +0% |
| Claude Sonnet 5.5Anthropic | $3.33 | $2.00 | $10 | 1M | +0% |
| GPT-6.1 SolOpenAI | $3.33 | $2.00 | $10 | 1.05M | +0% |
| GPT-6.1 Sol ProOpenAI | $3.33 | $2.00 | $10 | 1.05M | +0% |
| GPT-6 SolOpenAI | $3.33 | $2.00 | $10 | 1.05M | +0% |
| GPT-6 Sol ProOpenAI | $3.33 | $2.00 | $10 | 1.05M | +0% |
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