Groq · Inference API

GroqCloud

Low-latency inference API for open models running on Groq's LPU hardware.

Provider
Groq
Latest confirmed model
Not applicable / not verified
Pricing
Free plan + paid
Free plan
Yes
API
Yes · free quota
Status
Generally available
Last verified
Oct 19, 2026

What is GroqCloud?

GroqCloud is an API for running open models, such as OpenAI's gpt-oss and Meta's Llama, on Groq's custom LPU chips designed for fast token generation. It offers a free plan with rate limits and a Developer plan with higher limits plus batch and flex processing.

Getting fast responses from open models for real-time apps without hosting them.

Why use GroqCloud?

Practical benefits

  • Focus on fast inference
  • Free plan to start
  • Low per-token prices for gpt-oss models
  • Speech-to-text with Whisper

Who it suits

  • Developers building real-time chat or voice apps
  • Prototypers wanting a free API key

When another tool may fit better

  • Users who need proprietary frontier models
  • Workloads needing very large context windows (production models list ~131K)
  • Teams needing published prices for every model (some say contact sales)
Learning curve
Beginner-friendly
Skills needed
Basic API usage.

Example workflows

  1. Get a key in the Groq console and call openai/gpt-oss-20b
  2. Transcribe audio with whisper-large-v3-turbo

What can it do?

  • Production modelsIncluding openai/gpt-oss-120b, gpt-oss-20b, Llama 3.1 8B, Llama 3.3 70B and Whisper.
  • Preview models PreviewIncluding Qwen 3.8 27B, MiniMax M2.7 and Orpheus TTS; not for production use.
  • Free plan LimitedRate-limited access; check limits in account settings.
  • Developer plan Depends on planHigher limits and Batch and Flex processing.
  • Speech-to-textWhisper large v3 at $0.111 per hour; v3 turbo at $0.04 per hour.

Good for

  • Real-time chatbots
  • Voice assistants
  • Transcription
  • Prompt safety classification

Where it runs

Pricing and plans

Free plan + paid Free plan with rate limits, then usage-based pricing per 1M tokens on the Developer plan. For example, openai/gpt-oss-120b is $0.15 input / $0.60 output and gpt-oss-20b $0.075 / $0.30; some models are contact-sales.

PlanPriceBillingFree trial / tierUsage limitsMain inclusionsModel accessAPI accessRestrictions
FreeFreeusage-based Free tierRate-limited; exact limits shown in account settings
  • API access to models
Available modelsYesLower limits than Developer plan
DeveloperPer 1M tokens or per audio hour by modelusage-based —Base limits e.g. gpt-oss-120b 30 RPM, 1K RPD, 8K TPM
  • Higher limits
  • Batch processing
  • Flex processing
All modelsYes—
EnterpriseContact providerusage-based —Higher limits for select workloads — —Yes—

Prices in USD · Global list price · Taxes may apply · Verified Oct 19, 2026

Worked example (usage-based API pricing): sending 1,000,000 input tokens and receiving 200,000 output tokens at the listed openai/gpt-oss-120b rates ($0.15 and $0.60 per 1M) costs about $0.27 before tax. Real bills depend on the model, caching, batch discounts and any tier you qualify for.

Official pricing page (opens in a new tab)

API and developer access

Official API
Yes
Authentication
API key (Bearer)
Pricing model
per 1M tokens; per hour of audio
Free API quota
Free plan with rate limits (values shown in account settings)
Rate limits
Developer base limits e.g. gpt-oss-120b 30 RPM / 1K RPD / 8K TPM
Context / input limits
131,072 tokens on most production models
SDKs
Not documented
Streaming
Not documented
Batch processing
Yes
Structured output
Not documented
Tool / function calling
Not documented
Commercial use
See the provider terms
Data retention & privacy
See the provider privacy terms

Published API rates

ItemPriceUnit
openai/gpt-oss-120b input$0.15per 1M input tokens
openai/gpt-oss-120b output$0.60per 1M output tokens
openai/gpt-oss-20b input$0.075per 1M input tokens
openai/gpt-oss-20b output$0.30per 1M output tokens
whisper-large-v3-turbo$0.04per hour of audio

A free GroqCloud account is not the same thing as free API access. The API allowance above is the provider's documented developer quota.

Verified Oct 19, 2026

Advantages and disadvantages

Advantages

  • Speed-focused hardware
  • Free entry point
  • Simple per-token prices for gpt-oss models

Disadvantages

  • Several models list pricing as 'Contact Sales'
  • Free-plan limits not published in docs
  • Preview models may be discontinued at short notice

Privacy: Not verified in this research.

Real-world examples

A hobbyist trying fast inference

  1. Sign up for the Groq console
  2. Create an API key
  3. Call openai/gpt-oss-20b within free-plan limits

free plan works

A podcast team transcribing episodes

  1. Upload audio to whisper-large-v3-turbo
  2. Pay $0.04 per audio hour
  3. Edit the transcript

needs API key

A developer adding a safety filter

  1. Send user prompts to llama-prompt-guard-2-22m
  2. Block flagged prompts before calling the main model

needs API key

GroqCloud alternatives

Replicate

Run and deploy open-source and custom AI models through an API, paying per second of hardware or per output.

no free plan · offers an API

GroqCloud vs Replicate

Compare GroqCloud with these side by side

Frequently asked questions

Is Groq free?

GroqCloud has a free plan with rate limits. The exact free limits are shown on the Limits page in your account settings.

How much does gpt-oss-120b cost on Groq?

$0.15 per 1M input tokens and $0.60 per 1M output tokens, per Groq's models page.

What does the Developer plan add?

Higher rate limits plus Batch and Flex processing.

Can I use preview models in production?

Groq advises against it, because preview models may be discontinued at short notice.

Does Groq offer transcription?

Yes, Whisper large v3 ($0.111 per hour) and Whisper large v3 turbo ($0.04 per hour).