Gemma 4 26B A4B vs gpt-oss-20b
Pick up to 3 models · pricing, context and capabilities · simulate your product cost
Data updated on November 14, 2026· 230 models
Gemma 4 26B A4B IT is an instruction-tuned Mixture-of-Experts (MoE) model from Google DeepMind.
- Reasoning estimated
- Speed estimated
- Input
- Output
- Context
- ▲262 K tokens
- Max output
- ▲236 K
- Input, $ per 1M tokens
- $0.068
- Output, $ per 1M tokens
- $0.225
- Cache read, $ per 1M
- $0.038
- Batch (input / output)
- —
- Tool calling
- Yes
- Released
- ▲04/02/2026
- Knowledge cutoff
- —
- API id
- google/gemma-4-26b-a4b-it
gpt-oss-20b is an open-weight 21B parameter model released by OpenAI under the Apache 2.0 license.
- Reasoning estimated
- Speed estimated
- Input
- Output
- Context
- 131 K tokens
- Max output
- 118 K
- Input, $ per 1M tokens
- ▲$0.030
- Output, $ per 1M tokens
- ▲$0.130
- Cache read, $ per 1M
- $0.030
- Batch (input / output)
- $0.024 / $0.112
- Tool calling
- Yes
- Released
- 08/05/2025
- Knowledge cutoff
- 2024-06
- API id
- openai/gpt-oss-20b
Which is the better API choice: Gemma 4 26B A4B vs gpt-oss-20b?
- gpt-oss-20b: cheapest input (56% less than Gemma 4 26B A4B )
- gpt-oss-20b: cheapest output
- Gemma 4 26B A4B : largest context (262 K)
- Gemma 4 26B A4B : the newest (04/02/2026)
gpt-oss-20b costs 56% less on input and 42% less on output than Gemma 4 26B A4B ($0.030 / $0.130 versus $0.068 / $0.225 per million tokens). Gemma 4 26B A4B accepts more context (262 K). On capabilities, Gemma 4 26B A4B accepts images. gpt-oss-20b 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.
With gpt-oss-20b you save $0.94 a month versus Gemma 4 26B A4B (49% less).
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- 4DeepSeek V4.1 Flash DeepSeek$1.57
- 5DeepSeek V4 Flash 0731 DeepSeek$1.85
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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.
Cost of sending it 1,000 times (input only)
- 1gpt-oss-20b OpenAI$0.002
- 2Gemma 4 26B A4B Google$0.005
- 3Claude Haiku 5.5 Anthropic$0.008
- 4Claude Sonnet 5.5 Anthropic$0.152
- 5Claude Opus 5.5 Anthropic$0.304
- 6Claude Opus 5 Anthropic$0.380
- 7Claude Fable 5.2 Anthropic$0.608
- 8Claude Fable 5.1 Anthropic$0.760
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See allFrequently asked questions
Which is the better API choice: Gemma 4 26B A4B vs gpt-oss-20b?
gpt-oss-20b costs 56% less on input and 42% less on output than Gemma 4 26B A4B ($0.030 / $0.130 versus $0.068 / $0.225 per million tokens). Gemma 4 26B A4B accepts more context (262 K). On capabilities, Gemma 4 26B A4B accepts images. gpt-oss-20b 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-oss-20b?
gpt-oss-20b is cheaper: $0.030 per million input tokens and $0.130 per million output tokens, versus $0.068 / $0.225 for Gemma 4 26B A4B .
Which has more context: Gemma 4 26B A4B and gpt-oss-20b?
Gemma 4 26B A4B accepts 262 K tokens of context; gpt-oss-20b accepts 131 K.
Which is newer: Gemma 4 26B A4B and gpt-oss-20b?
Gemma 4 26B A4B was released on 04/02/2026; gpt-oss-20b on 08/05/2025.
What would 10,000 requests a month cost with Gemma 4 26B A4B and gpt-oss-20b?
With 1,500 input and 400 output tokens per request: Gemma 4 26B A4B : $1.91; gpt-oss-20b: $0.97 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.