Grok 3 Mini Beta
Grok 3 Mini Beta has too few ranked results yet to rate it on any capability.
Capability profile
Bars show the model's median result as a share of the leading model's, per capability.
No capability has enough ranked results to rate yet.
Price
$0.30input$0.50outputper million tokens
From x-ai · All prices
Evidence
14results on14benchmarks
- 7 independently verified
- 7 vendor-reported
From 8 sources · latest Aug 29, 2026 · How verification works
API features
Tool callingJSON modeReasoning
As listed by OpenRouter
Grok 3 Mini Beta benchmark results
14 results on 14 benchmarks, grouped by capability. Each bar is the result as a share of the capability leader's; every result links to its source.
0 of 6 ranked benchmarks measured
- GPQA Diamond66.20Jul 13, 2026GPQA
0 of 6 ranked benchmarks measured
- 69.40Jul 13, 2026
More results
Benchmarks outside the capability baskets. They are not ranked against a leader.
- 34.70Aug 29, 2026
- 53.50May 19, 2026
- 98.44May 10, 2026
- 99.25May 10, 2026
- 57.19May 10, 2026
- 96.70May 10, 2026
Show 6 more resultsHide 6 results
- 99.54May 10, 2026
- 74.30Jul 13, 2026
- 41.50Jul 13, 2026
- 83.10Jul 13, 2026
- 78.90Jul 13, 2026
- 21.70Jul 13, 2026
Grok 3 Mini Beta: common questions
Who makes Grok 3 Mini Beta?
Grok 3 Mini Beta is made by SpaceXAI.
How much does Grok 3 Mini Beta cost?
Grok 3 Mini Beta costs $0.30 per million input tokens and $0.50 per million output tokens, according to x-ai. At a mix of three input tokens to one output token, it is cheaper than 67% of the 331 priced models we track.
How many benchmarks has Grok 3 Mini Beta been tested on?
We track 14 results for Grok 3 Mini Beta on 14 benchmarks from 8 sources, 7 of them independently verified. The latest was recorded on Aug 29, 2026.
Which API features does Grok 3 Mini Beta support?
OpenRouter lists tool calling, json mode, and reasoning for Grok 3 Mini Beta.
About this record
Where Grok 3 Mini Beta's numbers come from, and every name it appears under.
- Tracked since
- May 9, 2026
- Newest source mention
- May 27, 2026
Where the results come from
Verification: 14 scores · 7 independently verified · 7 vendor-reported. How these tiers are assigned
From 8 sources on 3 sites. x.ai supplies 7 of them; the 7 independently verified results come from 2 sites. Bars are coloured by trust tier.
- x.ai7
- storage.googleapis.com6
- aider.chat1
Also known as
How our sources name Grok 3 Mini Beta at each reasoning setting.
| Setting | Short form |
|---|---|
| low | grok 3 mini beta (low) |
| high | grok 3 mini beta (high) |