Model comparison
Grok 3 [Beta] vs o1-preview
Head-to-head evidence from 0 shared benchmark results across 0 categories. Overall scores shown here use the public BenchAlign v5 ranking lane.
Public leaderboard positions: Grok 3 [Beta] #171 (Supported); o1-preview #123 (Supported). Intervals and evidence labels describe ranking uncertainty, not a guarantee for a specific workload.
Evidence parity. Grok 3 [Beta] and o1-preview share 0 comparable benchmark results. 0 of 8 categories are comparable. 2 results are unique to Grok 3 [Beta]; 2 to o1-preview.
Updated July 21, 2026- Shared results
- 0
- Grok 3 [Beta] only
- 2
- o1-preview only
- 2
- Comparable categories
- 0 / 8
Benchmark data for Grok 3 [Beta] and o1-preview is coming soon on BenchLM.
Confidence note. This is a partial-evidence comparison with 0 shared benchmark results across 0 evidence categories; 0 of 8 categories currently have scoreable aggregates for both models. Treat the verdict as directional until coverage is more balanced.
Why this result
BenchLM has partial data for these models, but not enough overlapping benchmark coverage to produce a fair score-level comparison yet.
o1-preview has the larger context window at 200K, compared with 128K for Grok 3 [Beta].
Operational comparison
Runtime and commercial metrics are compared only when both models have a complete sourced value.
| Metric | Grok 3 [Beta] | o1-preview | Comparison |
|---|---|---|---|
| Input / output priceUSD per 1M tokens | Grok 3 [Beta]Not available | o1-preview$15 input / $60 output | A complete price comparison is not available. |
| Generation speedtokens per second | Grok 3 [Beta]Not available | o1-previewNot available | A complete speed comparison is not available. |
| First-answer latencyseconds to first token | Grok 3 [Beta]Not available | o1-previewNot available | A complete latency comparison is not available. |
| Context windowmaximum listed tokens | Grok 3 [Beta]128K | o1-preview200K | o1-preview lists the larger context window. |
Benchmark Deep Dive
Frequently Asked Questions (3)
Can I compare Grok 3 [Beta] and o1-preview on BenchLM yet?
Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.
Why does this comparison show “coming soon”?
BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.
What data is available for Grok 3 [Beta] and o1-preview today?
Grok 3 [Beta]: Pricing unavailable o1-preview: $15.00 input / $60.00 output per 1M tokens Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.
Related Comparisons
Explore More
Choose a model with this week’s evidence
Join 2,000+ readers for ranking moves, pricing changes, and the claims that still need proof.
One email each week. Unsubscribe anytime.