Google

Gemma 3 4B API pricing.

Gemma 3 4B is Google’s model on the API market, released 13 Mar 2025. Prices are per million tokens in USD, as last read from the price list.

$0.050Input / 1M
$0.10Output / 1M
131KContext
16KMax output
Capability scores
Epoch AI
Epoch Capabilities Index
116
Range 98 to 124 · #214 of 271 models Epoch has scored

The index combines many benchmarks into one general-capability score; the range is how sure Epoch is of the number. Each area score is this site's average of the model's Epoch results in that area, where 0 is what guessing would score and 100 is perfect. Compare every model, and value for money →

Source: Epoch AI, Capabilities & benchmarking (licensed CC BY 4.0). Data refreshed 2 November 2026. These are Epoch's own tests; other benchmark sites can rank models differently.

Cheaper models that come close
Our working on Epoch's index
  1. Mistral NeMo · Mistral AIindex 118.61 · 53% cheaper
  2. GLM-5.3-Flash · Z.ai (Zhipu AI)index 153.22 · 29% cheaper
  3. Qwen3.7 Flash · Alibabaindex 144.14 · 12% cheaper
  4. gpt-oss-20b · OpenAIindex 137.75 · 12% cheaper

Models within 5 points of Gemma 3 4B on Epoch's Capabilities Index that cost less, comparing a typical chat mix (three parts input to one part output). A few points of index is a small difference and says nothing about your task: a place to start testing, not a verdict. Capability against price for every model.

Specification
USD per million tokens
Provider
Google
Model id
google/gemma-3-4b-it
Input
$0.050
Output
$0.10
Cached input
Not published
Context window
131K tokens
Maximum output
16K tokens
Takes
text, image
Returns
text
Tool use
Not reported
Reasoning
Not reported
Released
13 Mar 2025
First tracked
17 Sept 2026

At $0.050 per million input tokens, Gemma 3 4B is dearer than 19 of the 340 models on the price list.

Price changes
Tracked since 17 Sept 2026

No price change has been recorded since tracking began on 17 Sept 2026. Prices are checked every six hours, and any change is listed here and on model changes.

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More from Google
Cheapest input first
  1. Lyria 3 Pro PreviewFree in · Free out
  2. Lyria 3 Clip PreviewFree in · Free out
  3. Gemma 3 12B$0.050 in · $0.15 out
  4. Gemma 3 27B$0.080 in · $0.35 out
  5. Gemma 4 26B A4B$0.10 in · $0.30 out
  6. Gemini 2.5 Flash Lite$0.10 in · $0.40 out
  7. Gemma 4 31B$0.20 in · $0.40 out
  8. Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)$0.25 in · $1.50 out

Prices and specifications come from OpenRouter’s catalogue, last read 2 Nov 2026. A provider’s own price may differ; how this is collected.