Google

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Gemma 4 31B

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Open weights model

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Released April 2026

Gemma 4 31B (Reasoning) API Provider Benchmarking & Analysis

Model Comparison

This analysis is intended to support you in choosing the best API provider of Gemma 4 31B (Reasoning) for your use-case.

Fastest

SambaNova

511.8 t/s

Modular (NVFP4)

275.7 t/s

FriendliAI

108.9 t/s

CoreWeave

60.5 t/s

Parasail

59.6 t/s

Output speed

Total 11 providers

Lowest Latency

Modular (NVFP4)

6.75 s

SambaNova

7.02 s

FriendliAI

17.76 s

Parasail

30.55 s

CoreWeave

30.65 s

Time to first answer token

Total 11 providers

Lowest Price

Google (AI Studio)

$0.00

DigitalOcean

$0.11

Parasail

$0.11

CoreWeave

$0.12

Novita

$0.17

Blended price (per 1M tokens)

Total 11 providers

Gemma 4 31B is available through 11 API providers, each offering different performance characteristics and pricing. Below is a comparison of the key metrics across providers.

For output speed, the top providers are SambaNova (511.8 t/s), Modular (NVFP4) (275.7 t/s), and FriendliAI (108.9 t/s). Speed varies significantly across providers, with a 5867% difference between the fastest and slowest.
For latency, Modular (NVFP4) (6.75s), SambaNova (7.02s), and FriendliAI (17.76s) offer the lowest time to first answer token.
For pricing, Google (AI Studio) (0.00), DigitalOcean (0.11), and Parasail (0.11) offer the lowest blended prices per 1M tokens.

Speed

Output tokens per second · Higher is better

Latency

Seconds to first answer token received · Lower is better

Price

USD per 1M tokens (blended) · Lower is better

Update: Default performance benchmarking workload has updated to 10k input tokens to better reflect production use cases. You can still select different workloads above.

Pricing

Pricing: Cache Hit, Input, and Output: Gemma 4 31B Providers

Price (USD per M Tokens) · Lower is better · 10,000 input tokens

Price per token for cached prompts (previously processed), typically offering a significant discount compared to regular input price, represented as USD per million tokens. The values shown here are the cache hit price; cache write and cache storage are billed separately and vary by provider — see "Cache pricing by provider" for detail.

Cost per Intelligence Index Task: Gemma 4 31B Providers

Weighted average cost (USD) per Intelligence Index task · Segmented by token type · Lower is better

Weighted average cost per Intelligence Index task. Each evaluation’s cost is calculated from input, cache hit, cache write, reasoning, and answer token prices, divided by task count, and weighted by its Intelligence Index weight.

Output Speed vs. Price: Gemma 4 31B Providers

Blended at 7:2:1 (cache-input-output) · Output speed: output tokens per second · USD per 1M tokens (blended)

Most attractive quadrant

Pareto line

Tokens per second received while the model is generating tokens (ie. after first chunk has been received from the API for models which support streaming).

Speed

Measured by Output Speed (tokens per second)

Output Speed: Gemma 4 31B (Reasoning)

Output speed: output tokens per second · 10,000 input tokens

Tokens per second received while the model is generating tokens (ie. after first chunk has been received from the API for models which support streaming).

Figures represent performance of the model's first-party API or the median across providers where a first-party API is not available.

Time per Intelligence Index Task: Gemma 4 31B Providers

Weighted average decode time (minutes) per Intelligence Index task · Excludes TTFT and overhead time · Lower is better

The weighted average time (seconds) per Artificial Analysis Intelligence Index task. This is calculated by dividing output tokens per task by output speed, weighted by the relative weights of each benchmark in the Intelligence Index.

Cost per Task vs. Time per Task: Gemma 4 31B Providers

Weighted average cost (USD) per Intelligence Index task · Weighted average decode time (minutes) per Intelligence Index task

Most attractive quadrant

Pareto line

Latency

Measured by Time (seconds) to First Token

Time to First Answer Token: Gemma 4 31B Providers

Seconds to first token received · Lower is better · 10,000 input tokens

Time to first answer token received, in seconds, after API request sent. For reasoning models, this includes the 'thinking' time of the model before providing an answer. For models which do not support streaming, this represents time to receive the completion.

Figures represent median (P50) measurement over the past 72 hours to reflect sustained changes in performance.

Cache Behaviour

Cache Hit Rate: Gemma 4 31B Providers

Share of cacheable input tokens served from cache · Median of the last four weeks, updated Sep 26, 2026

The share of cacheable input tokens served from the provider's prompt cache, measured during multi-turn agentic coding sessions. We regularly measure each endpoint and report a representative rate based on recent measurements. Higher values mean more of the input is billed at the cheaper cache-hit price, where the provider offers one, which lowers the effective cost of agentic workloads. For further details, see our methodology page.

Cost per Task vs. Cache Hit Rate: Gemma 4 31B Providers

Weighted average cost (USD) per Intelligence Index task · Cache hit rate: median of the last four weeks, updated Sep 26, 2026

Most attractive quadrant

Pareto line

End-to-End Response Time

Seconds to output 500 tokens, calculated based on time to first token, 'thinking' time for reasoning models, and output speed

End-to-End Response Time: Gemma 4 31B Providers

Seconds to output 500 tokens, including reasoning model 'thinking' time · Lower is better · 10,000 input tokens

Seconds to receive a 500 token response. Key components:

Input time: Time to receive the first response token
Thinking time (only for reasoning models): Time reasoning models spend outputting tokens to reason prior to providing an answer. Amount of tokens based on the average reasoning tokens across a diverse set of 60 prompts (methodology details).
Answer time: Time to generate 500 output tokens, based on output speed

Key Comparison Metrics & API Features



CoreWeave	262k	Open	$0.07	62	1.99	37.89	27.88
Modular	262k	Open	$0.10	243	0.45	9.67	7.16
Novita	262k	Open	$0.10	23	1.87	99.13	75.51
Google	262k	Open	$0.00	36	1.12	63.66	48.55
Parasail	262k	Open	$0.07	63	1.40	37.12	27.73
DeepInfra	262k	Open	$0.15	26	1.70	88.04	67.03
Crusoe	262k	Open	$0.10	52	0.89	43.64	33.19
SiliconFlow	262k	Open	$0.54	9	3.33	255.16	195.52
SambaNova	131k	Open	$0.28	499	3.19	7.67	3.48
FriendliAI	256k	Open	$0.10	99	2.95	25.61	17.59
DigitalOcean	262k	Open	$0.05	48	2.06	49.06	36.49

Frequently Asked Questions

Common questions about Gemma 4 31B (Reasoning) providers

Gemma 4 31B (Reasoning) is available through 11 API providers: CoreWeave, Modular (NVFP4), Novita, Google (AI Studio), Parasail, DeepInfra, Crusoe, SiliconFlow (FP8), SambaNova, FriendliAI, and DigitalOcean. Each provider offers different performance characteristics and pricing.

Gemma 4 31B (Reasoning) is currently available through 11 API providers that we benchmark and track.

The fastest providers for Gemma 4 31B (Reasoning) by output speed are SambaNova (511.8 t/s), Modular (NVFP4) (275.7 t/s), and FriendliAI (108.9 t/s). Output speed measures how quickly tokens are generated after the model starts responding.

The providers with the lowest time to first answer token for Gemma 4 31B (Reasoning) are Modular (NVFP4) (6.75s), SambaNova (7.02s), and FriendliAI (17.76s). Lower latency means faster initial response time.

The most affordable providers for Gemma 4 31B (Reasoning) by blended price are Google (AI Studio) ($0.00 per 1M tokens), DigitalOcean ($0.11 per 1M tokens), and Parasail ($0.11 per 1M tokens). Blended price uses a 7:2:1 cache hit/input/output token ratio.

The providers with the lowest input token pricing for Gemma 4 31B (Reasoning) are Google (AI Studio) ($0.00 per 1M input tokens), CoreWeave ($0.10 per 1M input tokens), and Novita ($0.14 per 1M input tokens).

The providers with the lowest output token pricing for Gemma 4 31B (Reasoning) are Google (AI Studio) ($0.00 per 1M output tokens), CoreWeave ($0.34 per 1M output tokens), and Novita ($0.40 per 1M output tokens).

Prices for Gemma 4 31B (Reasoning) range from $0.00 per 1M tokens at Google (AI Studio) to $0.78 per 1M tokens at SiliconFlow (FP8).

Output speed for Gemma 4 31B (Reasoning) varies significantly across providers. SambaNova is the fastest at 511.8 t/s, which is 59.7x faster than SiliconFlow (FP8) at 8.6 t/s.

All 11 providers of Gemma 4 31B (Reasoning) support JSON mode for structured output.

All 11 providers of Gemma 4 31B (Reasoning) support function calling (tool use).

The best provider for Gemma 4 31B (Reasoning) depends on your priorities: SambaNova offers the highest output speed, Modular (NVFP4) has the lowest latency, and Google (AI Studio) provides the most competitive pricing.

When choosing a provider for Gemma 4 31B (Reasoning), consider: output speed (for throughput-intensive tasks), latency (for interactive applications requiring quick first responses), pricing (for cost-sensitive workloads), and API features like JSON mode or function calling.

Yes, provider performance can vary over time due to infrastructure changes, load balancing, and updates. We continuously benchmark all providers and display historical performance trends in the "Over Time" charts.

For information about Gemma 4 31B (Reasoning)'s intelligence, capabilities, modalities, and how it compares to other models, see the model overview page. View model overview

Gemma 4 31B (Reasoning) API Provider Benchmarking & Analysis

Fastest

Lowest Latency

Lowest Price

Speed

Latency

Price

Pricing

Pricing: Cache Hit, Input, and Output: Gemma 4 31B Providers

Cache Hit

Cost per Intelligence Index Task: Gemma 4 31B Providers

Cost per Intelligence Index Task

Output Speed vs. Price: Gemma 4 31B Providers

Output Speed

Speed

Output Speed: Gemma 4 31B (Reasoning)

Output Speed

Model Performance Representation

Time per Intelligence Index Task: Gemma 4 31B Providers

Time per Intelligence Index Task

Cost per Task vs. Time per Task: Gemma 4 31B Providers

Cost per Intelligence Index Task

Latency

Time to First Answer Token: Gemma 4 31B Providers

Time to First Answer Token

Median

Cache Behaviour

Cache Hit Rate: Gemma 4 31B Providers

What Cache Hit Rate Shows

Cost per Task vs. Cache Hit Rate: Gemma 4 31B Providers

Cost per Intelligence Index Task

End-to-End Response Time

End-to-End Response Time: Gemma 4 31B Providers

End-to-End Response Time

Key Comparison Metrics & API Features

Frequently Asked Questions

Where can I access Gemma 4 31B (Reasoning)?

How many API providers offer Gemma 4 31B (Reasoning)?

Which provider is fastest for Gemma 4 31B (Reasoning)?

Which provider has the lowest latency for Gemma 4 31B (Reasoning)?

Which provider is cheapest for Gemma 4 31B (Reasoning)?

Which provider has the lowest input price for Gemma 4 31B (Reasoning)?

Which provider has the lowest output price for Gemma 4 31B (Reasoning)?

How much do prices vary across Gemma 4 31B (Reasoning) providers?

How much does speed vary across Gemma 4 31B (Reasoning) providers?

Which Gemma 4 31B (Reasoning) providers support JSON mode?

Which Gemma 4 31B (Reasoning) providers support function calling?

Which is the best provider for Gemma 4 31B (Reasoning)?

How do I choose a provider for Gemma 4 31B (Reasoning)?

Does provider performance for Gemma 4 31B (Reasoning) change over time?

What are the overall capabilities of Gemma 4 31B (Reasoning)?