Google

Gemma 4 31B (Reasoning)

AI model by Google. Real-time pricing and benchmark data.

Pricing (per 1M tokens)

Input$0.00
Output$0.00
Blended (3:1)$0.00

Source: Artificial Analysis

Performance

Output Speed36 tok/s
Time to First Token1110ms

Median values from Artificial Analysis

Editorial Analysis

Profile. Gemma 4 31B (Reasoning) is a budget-tier option from Google at $0.00/M output tokens. Despite the low price, it scores competitively on Coding Index (43.4) and Intelligence Index (29.7) — making it a candidate for high-volume production workloads where unit cost dominates.

Latency. On latency, Gemma 4 31B (Reasoning) reports 36 tok/s output speed and 1110ms time-to-first-token. Output speed is on the slower end; for real-time chat consider pairing with a streaming front-end or routing latency-sensitive requests to a faster model.

Cost model. For a workload of 1M input tokens + 100K output tokens, Gemma 4 31B (Reasoning) costs $0.00 per million input-equivalent requests. Multiply by your monthly request volume to project the bill, and compare against the speed/correctness profile above to decide if the trade-off is worth it for your workload.

Editorial summary generated from public pricing and benchmark data (Artificial Analysis API). All numbers are sourced — see the Artificial Analysis methodology for benchmark definitions. Last refreshed 2026-08-24.

Compare with similar models

ModelInputOutputSpeed
Gemma 4 31B (Reasoning)Current
$0.00$0.0036 tok/s
GLM-4.5V (Non-reasoning)
$0.60$1.8092 tok/s
MiMo-V2.5-Pro
$0.43$0.8759 tok/s
JT-35B-Flash
Mercury 2
$0.25$0.75835 tok/s
Qwen3.5 Omni Plus
$0.40$4.8049 tok/s

Example Costs

Single Request
<$0.0001
1.0K in / 500 out
1K Requests/day
<$0.0001
1.0M in / 500.0K out
10K Requests/day
<$0.0001
10.0M in / 5.0M out