How do I use Gemini models through Api.Airforce?

Point any OpenAI-compatible client at https://api.airforce/v1 and set the model id (for example "gemini-1.5-flash"). Your existing OpenAI SDK works unchanged — you only swap the base URL and API key. The same key also speaks the Anthropic Messages API.

Are any Gemini models free?

Yes — 1 of the 68 Gemini models is on the free tier and callable at $0 (for example Gemma 3 270M). A free account needs no credit card; the remaining models are pay-as-you-go.

How much do Gemini models cost on Api.Airforce?

Billing is pay-as-you-go per token, at rates that sit well below the official APIs. The exact per-model input and output prices are listed in the table above and update automatically as upstream prices change.

Which Gemini models are available?

Currently 68 Gemini models, including Gemini 1.5 Flash, Gemini 1.5 Pro, Gemini 2.0 Flash Lite 001. The catalog is refreshed as new models launch, so the list above is always current.

Model families

Gemini API

Google’s Gemini and Gemma models — long-context, multimodal and fast — available through one unified API with pay-as-you-go pricing well below the official rate.

68 models1 free at $0OpenAI- & Anthropic-compatiblePay-as-you-go

Model	Tier	Context	Price in / out (1M)
Gemini 1.5 Flash	Paid	—	$0.10 / $0.39	View
Gemini 1.5 Pro	Paid	—	$1.63 / $6.50	View
Gemini 2.0 Flash Lite 001	Paid	—	$0.08 / $0.32	View
Gemini 2.5 Computer Use Preview 10	Paid	—	$1.25 / $10.00	View
Gemini 2.5 Flash	Paid	1M	$0.40 / $2.50	View
Gemini 2.5 Flash Image Token	Paid	—	$0.24 / $23.66	View
Gemini 2.5 Flash Lite	Paid	—	$0.05 / $0.19	View
Gemini 2.5 Flash Lite Preview 09	Paid	—	$0.13 / $0.52	View
Gemini 2.5 Flash Native Audio Latest	Paid	—	$3.15 / $12.60	View
Gemini 2.5 Flash Native Audio Preview 09	Paid	—	$57.41 / $478.40	View
Gemini 2.5 Flash Native Audio Preview 12	Paid	—	$3.15 / $12.60	View
Gemini 2.5 Flash Preview 04 17	Paid	—	$0.21 / $1.10	View
Gemini 2.5 Flash Preview 09	Paid	—	$0.32 / $2.63	View
Gemini 2.5 Flash Preview TTS	Paid	—	$0.53 / $10.50	View
Gemini 2.5 Pro	Paid	2M	$1.19 / $9.50	View
Gemini 2.5 Pro Preview 06 05	Paid	—	$2.31 / $13.88	View
Gemini 2.5 Pro Preview TTS	Paid	—	$1.05 / $21.00	View
Gemini 2.5 Pro Thinking 128	Paid	—	$1.31 / $8.46	View
Gemini 2.5 Pro Thinking 512	Paid	—	$0.57 / $4.50	View
Gemini 3 Flash	Paid	1M	$0.15 / $0.80	View
Gemini 3 Flash Preview	Paid	1M	$0.55 / $3.30	View
Gemini 3 Pro	Paid	2M	$1.90 / $9.98	View
Gemini 3 Pro Image	Paid	—	See details	View
Gemini 3 Pro Image C	Paid	—	See details	View
Gemini 3 Pro Image Preview	Paid	—	$2.10 / $12.60	View
Gemini 3 Pro Image Preview 2K	Paid	—	See details	View
Gemini 3 Pro Image Preview 4K	Paid	—	See details	View
Gemini 3 Pro Image Preview Token	Paid	—	$1.58 / $94.66	View
Gemini 3 Pro Preview	Paid	2M	$2.10 / $12.60	View
Gemini 3 Pro Preview 11	Paid	—	$1.13 / $6.78	View
Gemini 3.1 Flash Image	Paid	—	See details	View
Gemini 3.1 Flash Image C	Paid	—	See details	View
Gemini 3.1 Flash Image Preview	Paid	—	See details	View
Gemini 3.1 Flash Image Preview 2K	Paid	—	See details	View
Gemini 3.1 Flash Image Preview 4K	Paid	—	See details	View
Gemini 3.1 Flash Image Preview Token	Paid	—	$0.39 / $47.33	View
Gemini 3.1 Flash Lite	Paid	1M	$0.14 / $0.75	View
Gemini 3.1 Flash Lite Image	Paid	—	See details	View
Gemini 3.1 Flash Lite Image Token	Paid	—	$0.20 / $23.66	View
Gemini 3.1 Flash Lite Preview	Paid	1M	$0.28 / $1.65	View
Gemini 3.1 Flash TTS Preview	Paid	—	$1.05 / $21.00	View
Gemini 3.1 Pro	Paid	2M	$1.00 / $6.00	View
Gemini 3.1 Pro Preview	Paid	2M	$2.80 / $15.60	View
Gemini 3.1 Pro Preview Customtools	Paid	—	$2.10 / $12.60	View
Gemini 3.5 Flash	Paid	—	$0.71 / $4.25	View
Gemini 3.5 Flash Lite	Paid	—	$0.25 / $2.06	View
Gemini 3.6 Flash	Paid	—	$1.23 / $6.17	View
Gemini 3.7 Flash	Paid	—	$0.83 / $4.13	View
Gemini 3.8 Flash	Paid	—	$0.08 / $0.35	View
Gemini 4 Argon	Paid	—	$2.01 / $10.04	View
Gemini Embedding 001	Paid	—	$0.09 / $1.71	View
Gemini Embedding 2	Paid	—	$0.10 / $0.10	View
Gemini Embedding 2 Preview	Paid	—	$0.20 / $229.63	View
Gemini Flash	Paid	—	—	View
Gemini Flash Latest	Paid	—	$0.38 / $1.88	View
Gemini Flash Lite Latest	Paid	—	$0.13 / $0.71	View
Gemini Omni Flash Preview	Paid	—	$1.58 / $9.45	View
Gemini Pro	Paid	—	—	View
Gemini Pro Latest	Paid	—	$2.00 / $12.00	View
Gemma 2 27B IT	Paid	8K	$0.72 / $0.72	View
Gemma 3 12B IT	Paid	131K	$0.06 / $0.17	View
Gemma 3 1B IT	Paid	—	$57.41 / $57.41	View
Gemma 3 270M	Free	—	Free	View
Gemma 3 27B IT	Paid	131K	$0.09 / $0.50	View
Gemma 3 4B IT	Paid	131K	$0.06 / $0.11	View
Gemma 3n E2b IT	Paid	—	$57.41 / $57.41	View
Gemma 4 31B	Paid	—	$0.14 / $0.42	View
Gemma 4 31B IT	Paid	—	$0.22 / $0.44	View

Call Gemini in three lines

Same code as the OpenAI SDK — change the base URL and key, pick a model id:

from openai import OpenAI

client = OpenAI(
    base_url="https://api.airforce/v1",
    api_key="YOUR_KEY",
)

resp = client.chat.completions.create(
    model="gemini-1.5-flash",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)

Frequently asked questions

How do I use Gemini models through Api.Airforce?: Point any OpenAI-compatible client at https://api.airforce/v1 and set the model id (for example "gemini-1.5-flash"). Your existing OpenAI SDK works unchanged — you only swap the base URL and API key. The same key also speaks the Anthropic Messages API.
Are any Gemini models free?: Yes — 1 of the 68 Gemini models is on the free tier and callable at $0 (for example Gemma 3 270M). A free account needs no credit card; the remaining models are pay-as-you-go.
How much do Gemini models cost on Api.Airforce?: Billing is pay-as-you-go per token, at rates that sit well below the official APIs. The exact per-model input and output prices are listed in the table above and update automatically as upstream prices change.
Which Gemini models are available?: Currently 68 Gemini models, including Gemini 1.5 Flash, Gemini 1.5 Pro, Gemini 2.0 Flash Lite 001. The catalog is refreshed as new models launch, so the list above is always current.

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