Gemini 4 Carbon
A Google model. 1 prices across 1 channels side by side, each with its source and check date – plus specs, licence, speed and benchmarks.
- Official in/out per 1M
- $2 / $10
- Lowest (official)
- $2 / $10
- Context
- —
- Prices listed
- 1
Prices checked 2026-10-29Official sources linked on every rowNo estimatesCheapest LLM APIs →
01Specs at a glance
Official values first; gaps filled from OpenRouter’s API where the vendor page is silent.
| Vendor | |
|---|---|
| Context window | — |
| Max output | — |
| Input | Text |
| Output | Text |
| Tool calling / JSON | Yes / Unknown |
| Weights & licence | Closed · Proprietary (API only) |
| Released | Oct 28, 2026 |
| Model IDs | gemini-4-carbon |
02Prices on 1 channels
Per 1M tokens, in the currency each source publishes (1 USD = 6.7 CNY for the blended column). Sorted: official first, then cheapest.
| Channel | Source | Input | Output | Cache hit | Blended $ | Context | Notes |
|---|---|---|---|---|---|---|---|
| Official Vendor API, billed in USD | Official Unverified 10-29 | $2 | $10 | $0.1 | 4 | — | Announced 2026-10-28; NOT yet generally available to developers (limited rollout to cyber defenders / trusted partners via Fairwind Program). Announced introductory price $2/$10 per 1M tokens, cached input 95% off; after the intro period $4/$20. Context/max output not yet published (待核实). |
“Official” = vendor pricing page; “Platform” = the platform’s own pricing page; “OpenRouter” = price listed on OpenRouter, not checked on the platform’s site. Click a source tag to open the original page.
03Where you can use it
Derived only from the price sources above. Country restrictions are set by each vendor – check their terms before you sign up.
- Vendor API, billed in USD
Official
05Price changes we recorded
All price changes →From our daily re-checks of the sources above.
- 2026-10-29 · official · new listing
06More from Google
- Gemini 4 Argon
$2 / 10 · 1.05M→ - Nano Banana 2.1
$1.5 / 7.5 · 66K→ - Gemini 3.8 Flash
$0.75 / 3.75 · 1.05M→ - Gemini 3.7 Flash
$0.75 / 3.75 · 1.05M→ - Gemini 3.5 Flash-Lite
$0.3 / 2.5 · 1.05M→ - Gemini 3.6 Flash
$0.75 / 3.75 · 1.05M→ - Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)
$0.25 / 1.5 · 66K→ - Gemini 3.1 Flash-Lite
$0.25 / 1.5 · 1.05M→
Subscription price by country
- Google AI Pro price by country· cheapest Egypt $16.75, US $19.99
- Google AI Ultra 20x price by country· cheapest Canada $199.73, US $199.99
FAQ
How much does the Gemini 4 Carbon API cost?
On the official pricing page: $2 / $10 per 1M input / output tokens, cached input $0.1 (checked 2026-10-29).
What is the context window of Gemini 4 Carbon?
— tokens of context. Platforms may cap it lower – see the table.
Is Gemini 4 Carbon open source?
No. It is only available through APIs and the vendor’s apps.