Model comparison
Grok 4.5 vs Thunder-LLM 8B
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 4.5 #6 (Supported); Thunder-LLM 8B unranked (Not scored). Intervals and evidence labels describe ranking uncertainty, not a guarantee for a specific workload.
Evidence parity. Grok 4.5 and Thunder-LLM 8B share 0 comparable benchmark results. 0 of 8 categories are comparable. 27 results are unique to Grok 4.5; 0 to Thunder-LLM 8B.
Updated July 17, 2026- Shared results
- 0
- Grok 4.5 only
- 27
- Thunder-LLM 8B only
- 0
- Comparable categories
- 0 / 8
Benchmark data for Grok 4.5 and Thunder-LLM 8B 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 does not have sourced benchmark coverage for Thunder-LLM 8B yet. This comparison is currently limited to metadata such as context window, reasoning mode, and pricing where available.
Grok 4.5 has the larger context window at 500K, compared with 32K for Thunder-LLM 8B.
Operational comparison
Runtime and commercial metrics are compared only when both models have a complete sourced value.
| Metric | Grok 4.5 | Thunder-LLM 8B | Comparison |
|---|---|---|---|
| Input / output priceUSD per 1M tokens | Grok 4.5$2 input / $6 output | Thunder-LLM 8BNot available | A complete price comparison is not available. |
| Generation speedtokens per second | Grok 4.5Not available | Thunder-LLM 8BNot available | A complete speed comparison is not available. |
| First-answer latencyseconds to first token | Grok 4.5Not available | Thunder-LLM 8BNot available | A complete latency comparison is not available. |
| Context windowmaximum listed tokens | Grok 4.5500K | Thunder-LLM 8B32K | Grok 4.5 lists the larger context window. |
Benchmark Deep Dive
Agentic10 benchmarks
| Benchmark | Grok 4.5 | Thunder-LLM 8B | Result |
|---|---|---|---|
| Terminal-Bench 2.0Source | 83.3% | — | Not comparable |
| deepSweSource | 53% | — | Not comparable |
| AA Agentic IndexSource | 45.7% | — | Not comparable |
| GDPval-AASource | 51.7% | — | Not comparable |
| GDPval-AASource | 1535 | — | Not comparable |
| AA BriefcaseSource | 1323 | — | Not comparable |
| AA AutomationBenchSource | 51.4% | — | Not comparable |
| AA EnterpriseOps-GymSource | 40.8% | — | Not comparable |
| AA Harvey LABSource | 13.3% | — | Not comparable |
| AA Tau3 BankingSource | 32.6% | — | Not comparable |
Coding7 benchmarks
| Benchmark | Grok 4.5 | Thunder-LLM 8B | Result |
|---|---|---|---|
| SWE-bench ProSource | 64.7% | — | Not comparable |
| SWE MultilingualSource | 78% | — | Not comparable |
| Terminal-Bench 2.0Source | 83.3% | — | Not comparable |
| cursorBench32Source | 66.7% | — | Not comparable |
| AA Coding IndexSource | 72.5% | — | Not comparable |
| AA-SciCodeSource | 54.1% | — | Not comparable |
| AA Terminal-Bench 2.1Source | 81.6% | — | Not comparable |
Reasoning2 benchmarks
Knowledge6 benchmarks
| Benchmark | Grok 4.5 | Thunder-LLM 8B | Result |
|---|---|---|---|
| Artificial Analysis Intelligence IndexSource | 53.8% | — | Not comparable |
| AA-GPQA DiamondSource | 93.1% | — | Not comparable |
| AA-HLESource | 40.3% | — | Not comparable |
| AA-Omniscience IndexSource | 26.4% | — | Not comparable |
| AA-Omniscience AccuracySource | 52.1% | — | Not comparable |
| AA-Omniscience Hallucination RateSource | 53.5% | — | Not comparable |
Frequently Asked Questions (3)
Can I compare Grok 4.5 and Thunder-LLM 8B 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 4.5 and Thunder-LLM 8B today?
Grok 4.5: $2.00 input / $6.00 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
The AI models change fast. We track them for you.
A weekly brief for engineers and researchers covering new models, ranking shifts, and pricing changes.
Free. No spam. Unsubscribe anytime.