Google Gemini API pricing July 2026 — official list & per-token rates 2026

This is Google Gemini API pricing as of July 2026: Google's official per-token list price for each current Gemini model, side by side with what the same model costs on Kunavo, plus worked cost examples you can sanity-check and the cheapest way to call Gemini in production. Gemini is among the best value in frontier AI, and Kunavo prices it about 70% below Google's list rate behind one OpenAI-compatible API.

Rates last verified July 26, 2026. Kunavo's per-token prices below are read live from the model catalog, and the “Google list” column tracks Google's published rate — the official source is ai.google.dev/gemini-api/docs/pricing.

Official Google price list vs Kunavo — July 2026

Rates are per 1M tokens, in USD, as billed on Kunavo. The “Google list” column is Google's official published rate for the same model, taken from ai.google.dev on the verification date above — so this table is the official price list and the discounted one in a single view.

Flash is the high-volume workhorse; Pro is for harder reasoning, vision and long-context jobs. Live rates always show on the pricing page and each model page (gemini-2-5-flash, gemini-2-5-pro).

How Gemini API pricing works per token

You pay for input tokens (everything you send — system prompt, retrieved context, the user message) and output tokens (what the model generates). Output is the more expensive side, so the single biggest lever on a Gemini bill is how much text you let the model write. Images and audio are converted to token-equivalents and billed on the same meter.

Worked cost examples

Real numbers at Kunavo's Gemini 2.5 Flash rate, except the last row which uses Gemini 2.5 Pro:

At those rates a 100,000-document classification batch on Flash runs about $6, and a million chatbot turns about $315. The math, runnable:

# Kunavo Gemini 2.5 Flash rates (USD per 1M tokens)
IN_RATE, OUT_RATE = 0.09, 0.75

def cost(in_tokens: int, out_tokens: int) -> float:
    return in_tokens / 1_000_000 * IN_RATE + out_tokens / 1_000_000 * OUT_RATE

print(cost(1_000, 300))            # one chatbot turn   -> $0.000315
print(cost(8_000, 500))            # one RAG answer     -> $0.001095
print(cost(500, 20) * 100_000)     # 100k-doc batch     -> ~$6.00

Kunavo pricing and Stripe billing

There is no subscription and no Google Cloud project. You top up a balance (Stripe or local payment methods), and calls draw down from it at the per-token rates above. Pay-as-you-go from a $5 minimum top-up, the balance never expires, and larger top-ups carry bonus credit. One balance covers Gemini and every other model — Claude, GPT, image, video and audio — so you are not reconciling a separate invoice per provider.

Which Gemini model should I choose?

• gemini-2-5-flash — default for chat, extraction, classification, summarization and most RAG. Fast and the cheapest capable option.
• gemini-2-5-pro — reach for it when Flash is not accurate enough: multi-step reasoning, code, vision and very long context.

A good pattern is to route by difficulty: Flash for the common case, escalate to Pro only when a check fails. See the AI cost optimization guide for the routing pattern in code, and the Claude and GPT pricing guides to compare providers.

Cutting your Gemini bill

1. Tier down. Send the easy 80% to Flash; reserve Pro for the hard 20%.
2. Cap output. Set max_tokens and stop sequences — output is the pricey side of the meter.
3. Trim input. Retrieve fewer, better RAG chunks instead of stuffing the whole knowledge base into context.
4. Batch. Group independent calls to keep latency down and avoid retry storms.

FAQ

What is Google's official Gemini API pricing in July 2026?

As of July 26, 2026, Google's official list price per 1M tokens is $0.30 / $2.50 for Gemini 2.5 Flash and $1.25 / $10.00 for Gemini 2.5 Pro (input / output), published at ai.google.dev. The same models on Kunavo are $0.09 / $0.75 and $0.375 / $3.00 — about 70% and 70% under list respectively.

Is this the official Google price list?

No. Google's own Gemini API pricing page is the official source. This guide reproduces those official list prices, states the date they were verified, and puts Kunavo's rate for the same model next to each one. Kunavo is an independent gateway that resells these models — it is not Google, and it does not set Google's list price.

Is the Gemini API free?

Google AI Studio has a rate-limited free tier for prototyping; production is pay-per-token. Kunavo is pay-as-you-go from a $5 minimum top-up — you pay the per-token rates above, the balance never expires, and no Google Cloud billing account is required.

How much does Gemini 2.5 Flash cost?

$0.09 per 1M input tokens and $0.75 per 1M output tokens on Kunavo — about 70% under Google's $0.30 / $2.50 list price. A typical chatbot turn costs roughly $0.0003.

How much does the Gemini 2.5 Pro API cost?

Gemini 2.5 Pro API pricing on Kunavo is $0.375 per 1M input and $3.00 per 1M output — about 70% under Google's $1.25 / $10.00. Reach for Pro over Flash on multi-step reasoning, vision and long-context work.

Is Gemini cheaper than Claude or GPT?

Gemini 2.5 Flash is one of the cheapest capable models anywhere — under Claude Haiku and most GPT tiers for high-volume work. Compare the full table on the pricing page.

How do I reduce Gemini API cost?

Tier to Flash, cap output, trim retrieved context, and batch. Details in the cost optimization guide. To start calling Gemini, see how to get a Gemini API key.