xAI · current

Grok 3 Mini

Grok 3 Mini is attributed to xAI in the catalog. It accepts text input and produces text output. Reported capabilities include tool calling.

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Report an error Model and price history

Modalities

Hosted provider token rates

$0.30 / $0.50

USD per 1M input / output tokens · Helicone

Context

131K

Released

2024-06-01

Knowledge cutoff

Jun 2024

No recent lab-operated provider rate is available. Showing the third-party host with the lowest input rate + ¼ output rate. This is one offering, not an average; other providers, modalities, tiers, and fees may differ.

Where to use it

2 observed offerings · token prices in USD per million where available

Estimate your workload cost

Helicone

grok-3-mini

current

Input

$0.30

Output

$0.50

Cache

$0.075

Context

131K

Max output

131K

Reasoning: No
Tool calling: Yes
Structured output: Unknown
Temperature: Yes

Recent price

Poe

xai/grok-3-mini

current

Input

$0.30

Output

$0.50

Cache

$0.075

Context

131K

Max output

Reasoning: Yes
Tool calling: Yes
Structured output: Unknown
Temperature: No

Recent price

Limits and capabilities reflect each provider’s listed offering. Unknown means support was not reported.

Provider / API ID	Status	Context	Max output	Input	Output	Cache read	Reasoning	Tools	Structured	Temperature
Helicone grok-3-mini	currentRecent price	131K	131K	$0.30	$0.50	$0.075	No	Yes	Unknown	Yes
Poe xai/grok-3-mini	currentRecent price	131K	8K	$0.30	$0.50	$0.075	Yes	Yes	Unknown	No

Capabilities and limits

Input: text
Output: text
Max output: 131K
Weights: Closed (source-reported)
Release: 2024-06-01
Knowledge cutoff: Jun 2024
Family: grok

Tool calling

Provider-specific limits and support can differ.

Plan a model evaluation

Evaluate quality and latency on examples from your intended use before choosing a model.

Explore available evidence

Models to compare

Candidates match reported specifications; they are not tested replacements.

Grok 3xAI · 131K contextCompare →Grok 4.5xAI · 500K contextCompare →Grok 4.6xAI · 500K contextCompare →

Model and price history

Latest recorded change: source refresh · 2026-10-22

Model changes (2)

source refresh · 2026-10-22

{
  "before": {
    "supports_attachments": true
  },
  "after": {
    "supports_attachments": false
  }
}

source refresh · 2026-10-12

{
  "before": {
    "knowledge_cutoff_reported": null
  },
  "after": {
    "knowledge_cutoff_reported": "2024-06"
  }
}

Price history (80 observations)

Date	Provider	Input / output
2026-11-02	Poe	$0.30 / $0.50
2026-11-02	Helicone	$0.30 / $0.50
2026-11-01	Poe	$0.30 / $0.50
2026-11-01	Helicone	$0.30 / $0.50
2026-10-31	Poe	$0.30 / $0.50
2026-10-31	Helicone	$0.30 / $0.50
2026-10-30	Poe	$0.30 / $0.50
2026-10-30	Helicone	$0.30 / $0.50
2026-10-29	Poe	$0.30 / $0.50
2026-10-29	Helicone	$0.30 / $0.50
2026-10-28	Poe	$0.30 / $0.50
2026-10-28	Helicone	$0.30 / $0.50
2026-10-27	Poe	$0.30 / $0.50
2026-10-27	Helicone	$0.30 / $0.50
2026-10-27	Poe	$0.30 / $0.50
2026-10-27	Helicone	$0.30 / $0.50
2026-10-27	Poe	$0.30 / $0.50
2026-10-27	Helicone	$0.30 / $0.50
2026-10-27	Poe	$0.30 / $0.50
2026-10-27	Helicone	$0.30 / $0.50
2026-10-26	Poe	$0.30 / $0.50
2026-10-26	Helicone	$0.30 / $0.50
2026-10-25	Poe	$0.30 / $0.50
2026-10-25	Helicone	$0.30 / $0.50
2026-10-24	Poe	$0.30 / $0.50
2026-10-24	Helicone	$0.30 / $0.50
2026-10-24	Poe	$0.30 / $0.50
2026-10-24	Helicone	$0.30 / $0.50
2026-10-24	Poe	$0.30 / $0.50
2026-10-24	Helicone	$0.30 / $0.50
2026-10-23	Poe	$0.30 / $0.50
2026-10-23	Helicone	$0.30 / $0.50
2026-10-23	Poe	$0.30 / $0.50
2026-10-23	Helicone	$0.30 / $0.50
2026-10-23	Poe	$0.30 / $0.50
2026-10-23	Helicone	$0.30 / $0.50
2026-10-23	Poe	$0.30 / $0.50
2026-10-23	Helicone	$0.30 / $0.50
2026-10-23	Poe	$0.30 / $0.50
2026-10-23	Helicone	$0.30 / $0.50
2026-10-22	Poe	$0.30 / $0.50
2026-10-22	Helicone	$0.30 / $0.50
2026-10-21	Poe	$0.30 / $0.50
2026-10-21	Helicone	$0.30 / $0.50
2026-10-20	Poe	$0.30 / $0.50
2026-10-20	Helicone	$0.30 / $0.50
2026-10-19	Poe	$0.30 / $0.50
2026-10-19	Helicone	$0.30 / $0.50
2026-10-18	Poe	$0.30 / $0.50
2026-10-18	Helicone	$0.30 / $0.50
2026-10-17	Poe	$0.30 / $0.50
2026-10-17	Helicone	$0.30 / $0.50
2026-10-12	Poe	$0.30 / $0.50
2026-10-12	Helicone	$0.30 / $0.50
2026-10-12	Poe	$0.30 / $0.50
2026-10-12	Helicone	$0.30 / $0.50
2026-10-11	Poe	$0.30 / $0.50
2026-10-11	Helicone	$0.30 / $0.50
2026-10-10	Poe	$0.30 / $0.50
2026-10-10	Helicone	$0.30 / $0.50
2026-10-09	Poe	$0.30 / $0.50
2026-10-09	Helicone	$0.30 / $0.50
2026-10-09	Poe	$0.30 / $0.50
2026-10-09	Helicone	$0.30 / $0.50
2026-10-08	Poe	$0.30 / $0.50
2026-10-08	Helicone	$0.30 / $0.50
2026-10-07	Poe	$0.30 / $0.50
2026-10-07	Helicone	$0.30 / $0.50
2026-09-22	Poe	$0.30 / $0.50
2026-09-22	Helicone	$0.30 / $0.50
2026-09-21	Poe	$0.30 / $0.50
2026-09-21	Helicone	$0.30 / $0.50
2026-09-20	Poe	$0.30 / $0.50
2026-09-20	Helicone	$0.30 / $0.50
2026-09-19	Poe	$0.30 / $0.50
2026-09-19	Helicone	$0.30 / $0.50
2026-09-18	Poe	$0.30 / $0.50
2026-09-18	Helicone	$0.30 / $0.50
2026-09-17	Poe	$0.30 / $0.50
2026-09-17	Helicone	$0.30 / $0.50