Gemma 4 26B A4B vs GPT-6.1 Sol

Pick up to 3 models · pricing, context and capabilities · simulate your product cost

Data updated on September 30, 2026· 217 models

Google26B A4B

Gemma 4 26B A4B IT is an instruction-tuned Mixture-of-Experts (MoE) model from Google DeepMind.

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Reasoning estimated
Speed estimated
Input
Output
Context
262 K tokens
Max output
▲236 K
Input, $ per 1M tokens
▲$0.077
Output, $ per 1M tokens
▲$0.255
Cache read, $ per 1M
$0.043
Batch (input / output)
—
Tool calling
Yes
Released
04/02/2026
Knowledge cutoff
—
API id
google/gemma-4-26b-a4b-it
OpenAIGPT-6.1 Sol

GPT-6.1 Sol is an upgrade to GPT-6 Sol from OpenAI, positioned below the flagship GPT-6 Astra in the GPT-6 series.

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Reasoning estimated
Speed estimated
Input
Output
Context
▲1.1 M tokens
Max output
128 K
Input, $ per 1M tokens
$2.00
Output, $ per 1M tokens
$10.00
Cache read, $ per 1M
$0.100
Batch (input / output)
$1.00 / $5.00
Tool calling
Yes
Released
▲09/29/2026
Knowledge cutoff
2026-04-30
API id
openai/gpt-6.1-sol
Third model (optional)
text image audio video PDF / file reasoning (1 to 5, estimated by family) speed (1 to 4, estimated by family)▲ best value among the selected

Which is the better API choice: Gemma 4 26B A4B vs GPT-6.1 Sol?

  • Gemma 4 26B A4B : cheapest input (96% less than GPT-6.1 Sol)
  • Gemma 4 26B A4B : cheapest output
  • GPT-6.1 Sol: largest context (1.1 M)
  • GPT-6.1 Sol: the newest (09/29/2026)

Gemma 4 26B A4B costs 96% less on input and 97% less on output than GPT-6.1 Sol ($0.077 / $0.255 versus $2.00 / $10.00 per million tokens). GPT-6.1 Sol accepts more context (1.1 M). GPT-6.1 Sol offers a batch tier at half price for jobs that do not need an immediate answer.

What would your product cost?

Estimate the monthly cost with your app's real volume. List prices, no cache or batch discounts.

Gemma 4 26B A4B
$2.17/mo
GPT-6.1 Sol
$70.00/mo

With Gemma 4 26B A4B you save $67.83 a month versus GPT-6.1 Sol (97% less).

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Paste your prompt: tokens and cost per model

Rough estimate (about 4 characters per token). Nothing is sent to any server.

76tokens approx.287 characters

Cost of sending it 1,000 times (input only)

  1. 1Gemma 4 26B A4B Google$0.006
  2. 2GPT-6.1 Sol OpenAI$0.152
  3. 3Claude Sonnet 5.5 Anthropic$0.152
  4. 4Claude Sonnet 5 Anthropic$0.152
  5. 5Claude Opus 5.5 Anthropic$0.304
  6. 6Claude Opus 5 Anthropic$0.380
  7. 7Claude Fable 5.1 Anthropic$0.760
  8. 8Claude Fable 5 Anthropic$0.760

Popular comparisons

Frequently asked questions

Which is the better API choice: Gemma 4 26B A4B vs GPT-6.1 Sol?

Gemma 4 26B A4B costs 96% less on input and 97% less on output than GPT-6.1 Sol ($0.077 / $0.255 versus $2.00 / $10.00 per million tokens). GPT-6.1 Sol accepts more context (1.1 M). GPT-6.1 Sol offers a batch tier at half price for jobs that do not need an immediate answer.

Which is cheaper: Gemma 4 26B A4B and GPT-6.1 Sol?

Gemma 4 26B A4B is cheaper: $0.077 per million input tokens and $0.255 per million output tokens, versus $2.00 / $10.00 for GPT-6.1 Sol.

Which has more context: Gemma 4 26B A4B and GPT-6.1 Sol?

GPT-6.1 Sol accepts 1.1 M tokens of context; Gemma 4 26B A4B accepts 262 K.

Which is newer: Gemma 4 26B A4B and GPT-6.1 Sol?

GPT-6.1 Sol was released on 09/29/2026; Gemma 4 26B A4B on 04/02/2026.

What would 10,000 requests a month cost with Gemma 4 26B A4B and GPT-6.1 Sol?

With 1,500 input and 400 output tokens per request: Gemma 4 26B A4B : $2.17; GPT-6.1 Sol: $70.00 a month, at list price.

Where do the prices come from and how often are they updated?

From the public catalogs of OpenRouter, models.dev and LiteLLM, which publish each provider's list prices. They sync once a day and the last update date is shown above the comparison.

What does price per million tokens mean?

It is what the provider charges per million tokens you send (input) or the model generates (output). A token is roughly 4 characters. Output almost always costs more than input.

Sources: OpenRouter, models.dev and LiteLLM. Prices in USD per million tokens, list price, no volume discounts. Prompt tokens are an estimate; each provider's tokenizer may differ.