Bridge by Wekoya / Models / Google / Gemma 4 E4B IT API, priced in naira

Gemma 4 E4B IT API, priced in naira

In short: You can use Gemma 4 E4B IT, a model by Google, from Nigeria through Bridge and pay in naira, with no dollar card. It costs ₦35.10 per million input tokens and ₦176 per million output tokens. Call it with the OpenAI SDK using the model ID gemma-4-e4b-it.

Updated

Price and limits

Gemma 4 E4B IT
Input, per million tokens₦35.10
Output, per million tokens₦176
Cached input, per million tokens₦35.10
Writing to the cache, per million tokens₦35.10
Context window131,072 tokens
Longest reply8,192 tokens
Reads picturesYes
Tool callingYes
Reasoning (thinks before it answers)Yes
Model IDgemma-4-e4b-it

Prices as of 8 November 2026. They are in naira and follow the exchange rate, so the live price may differ a little. A token is roughly three quarters of a word.

What a request costs

A request that sends 1,500 tokens (instructions, the conversation so far and a question) and gets 500 back (about 375 words) costs about ₦0.140 on 8 November 2026. A thousand of them cost about ₦140.

Use Gemma 4 E4B IT from your code

Bridge speaks the OpenAI format, so the OpenAI SDK works as it is: set the base URL to https://wekoya-api.wekoya.tech/v1, use your Bridge key, and pass gemma-4-e4b-it as the model. Create a key, then:

from openai import OpenAI

client = OpenAI(api_key="wk_live_...", base_url="https://wekoya-api.wekoya.tech/v1")
reply = client.chat.completions.create(
    model="gemma-4-e4b-it",
    messages=[{"role": "user", "content": "Hello"}],
)
print(reply.choices[0].message.content)

Streaming works the same way, and so does tool calling. To send a picture, add it to the message as an image. The quickstart has the same in JavaScript and curl, and the Responses API works too.

Other Google models on Bridge

ModelInput / 1MOutput / 1MContext
Gemini 2.5 Flash-Lite₦149₦5941,048,576
Gemma 4 31B IT₦351₦702262,144
Gemini 3.1 Flash Lite₦371₦2,2281,048,576
Gemini 3.5 Flash Lite₦446₦3,7131,048,576
Gemini 3.6 Flash₦1,114₦5,5691,048,576
Gemini 3.7 Flash₦1,114₦5,5691,048,576
Gemini 3.8 Flash₦1,114₦5,5691,048,576
Gemini 2.5 Pro₦1,856₦14,8501,048,576
Gemini 4 Argon₦2,970₦14,8501,048,576
Gemini 3.1 Pro Preview₦2,970₦17,8201,048,576

Every Google model on Bridge, with what each can do.

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Common questions

How much does Gemma 4 E4B IT cost in naira?

On Bridge, Gemma 4 E4B IT costs ₦35.10 per million input tokens and ₦176 per million output tokens, with cached input at ₦35.10 (as of 8 November 2026). A request that sends 1,500 tokens and gets 500 back costs about ₦0.140. There is no subscription and no minimum.

Can I use the Gemma 4 E4B IT API from Nigeria without a dollar card?

Yes. Create a free Bridge account, top up your naira balance by bank transfer to your own account number, and call Gemma 4 E4B IT with your Bridge key. A card works too, but it is not needed.

Does Gemma 4 E4B IT on Bridge work with the OpenAI SDK?

Yes. Use the OpenAI SDK or any OpenAI-compatible client with the base URL https://wekoya-api.wekoya.tech/v1 and the model ID gemma-4-e4b-it. Streaming works, and so does tool calling.

What is the context window of Gemma 4 E4B IT?

131,072 tokens, about 98,304 words of instructions, conversation and documents together. It writes up to 8,192 tokens in one reply.

Can Gemma 4 E4B IT read pictures?

Yes. Send a picture in the message as an image_url, by link or as base64, and Gemma 4 E4B IT reads it. Pictures are counted as input tokens.

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