Model comparison
GPT-5.4 Pro vs Llama 4 Maverick
Head-to-head evidence from 2 shared benchmark results across 2 categories. Overall scores shown here use the public BenchAlign v5 ranking lane.
Public leaderboard positions: GPT-5.4 Pro #44 (Estimated); Llama 4 Maverick #191 (Supported). Intervals and evidence labels describe ranking uncertainty, not a guarantee for a specific workload.
Evidence parity. GPT-5.4 Pro and Llama 4 Maverick share 2 comparable benchmark results. 1 of 8 categories are comparable. 10 results are unique to GPT-5.4 Pro; 16 to Llama 4 Maverick.
Updated July 23, 2026- Shared results
- 2
- GPT-5.4 Pro only
- 10
- Llama 4 Maverick only
- 16
- Comparable categories
- 1 / 8
Pick GPT-5.4 Pro if you want the stronger benchmark profile. Llama 4 Maverick only becomes the better choice if you want the cheaper token bill or you would rather avoid the extra latency and token burn of a reasoning model.
Confidence note. This is a partial-evidence comparison with 2 shared benchmark results across 2 evidence categories; 1 of 8 categories currently have scoreable aggregates for both models. Treat the verdict as directional until coverage is more balanced.
Why this result
GPT-5.4 Pro is clearly ahead on the BenchAlign aggregate, 60.89 to 23.49. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
GPT-5.4 Pro's sharpest advantage is in mathematics, where it averages 46.9 against 0.7. The single biggest benchmark swing on the page is FrontierMath v2 (Tiers 1-3), 50.000% to 0.690%.
GPT-5.4 Pro is also the more expensive model on tokens at $30.00 input / $180.00 output per 1M tokens, versus $0.00 input / $0.00 output per 1M tokens for Llama 4 Maverick. That is roughly Infinityx on output cost alone. GPT-5.4 Pro is the reasoning model in the pair, while Llama 4 Maverick is not. That usually helps on harder chain-of-thought-heavy tests, but it can also mean more latency and more token spend in real use. GPT-5.4 Pro gives you the larger context window at 1.05M, compared with 1M for Llama 4 Maverick.
Category breakdown
Exact category averages are shown below. Not measured means BenchLM does not have enough sourced public coverage for that model and category.
| Category | GPT-5.4 Pro | Δ | Llama 4 Maverick |
|---|---|---|---|
| Math | GPT-5.4 Pro46.9 | Margin← 46.2 | Llama 4 Maverick0.7 |
| Agentic | GPT-5.4 Pro89.3 | MarginNo overlap | Llama 4 MaverickNot measured |
| Reasoning | GPT-5.4 Pro83.3 | MarginNo overlap | Llama 4 MaverickNot measured |
| Knowledge | GPT-5.4 Pro58.7 | MarginNo overlap | Llama 4 MaverickNot measured |
| Multimodal | GPT-5.4 Pro94.0 | MarginNo overlap | Llama 4 MaverickNot measured |
Decisive benchmark drivers
The largest measured benchmark gaps in this matchup, with exact reported values.
More
- Source ↗
FrontierMath v2 (Tiers 1-3)
MathA 50.000%B 0.690%Winner: GPT-5.4 ProΔ 49.3FrontierMath v2 (Tiers 1-3): GPT-5.4 Pro scored 50.000%; Llama 4 Maverick scored 0.690%. GPT-5.4 Pro wins this benchmark.
Operational comparison
Runtime and commercial metrics are compared only when both models have a complete sourced value.
| Metric | GPT-5.4 Pro | Llama 4 Maverick | Comparison |
|---|---|---|---|
| Input / output priceUSD per 1M tokens | GPT-5.4 Pro$30 input / $180 output | Llama 4 Maverick$0 input / $0 output | Llama 4 Maverick has the lower combined listed price. |
| Generation speedtokens per second | GPT-5.4 Pro74 tok/s | Llama 4 Maverick121 tok/s | Llama 4 Maverick has the higher measured throughput. |
| First-answer latencyseconds to first token | GPT-5.4 Pro151.79 s | Llama 4 Maverick0.95 s | Llama 4 Maverick reaches the first token sooner. |
| Context windowmaximum listed tokens | GPT-5.4 Pro1.05M | Llama 4 Maverick1M | GPT-5.4 Pro lists the larger context window. |
Benchmark Deep Dive
Agentic5 benchmarks
Coding2 benchmarks
Reasoning3 benchmarks
Knowledge10 benchmarks
| Benchmark | GPT-5.4 Pro | Llama 4 Maverick | Result |
|---|---|---|---|
| HLESource | 58.7% | — | Not comparable |
| FrontierScienceSource | 36.7% | — | Not comparable |
| FrontierScience ResearchSource | 36.7% | — | Not comparable |
| HLE w/o toolsSource | 42.7% | — | Not comparable |
| Artificial Analysis Intelligence IndexSource | — | 14.3% | Not comparable |
| AA-GPQA DiamondSource | — | 67.1% | Not comparable |
| AA-HLESource | — | 4.8% | Not comparable |
| AA-Omniscience IndexSource | — | -41.8% | Not comparable |
| AA-Omniscience AccuracySource | — | 24.3% | Not comparable |
| AA-Omniscience Hallucination RateSource | — | 87.3% | Not comparable |
MathGPT-5.4 Pro wins4 benchmarks
Multimodal3 benchmarks
Inst. Following1 benchmarks
| Benchmark | GPT-5.4 Pro | Llama 4 Maverick | Result |
|---|---|---|---|
| AA-IFBenchSource | — | 43.0% | Not comparable |
Frequently Asked Questions (2)
Which is better, GPT-5.4 Pro or Llama 4 Maverick?
GPT-5.4 Pro is ahead on BenchLM's BenchAlign leaderboard, 60.89 to 23.49. The biggest single separator in this matchup is FrontierMath v2 (Tiers 1-3), where the scores are 50.000% and 0.690%.
Which is better for math, GPT-5.4 Pro or Llama 4 Maverick?
GPT-5.4 Pro has the edge for math in this comparison, averaging 46.9 versus 0.7. Inside this category, FrontierMath v2 (Tiers 1-3) is the benchmark that creates the most daylight between them.
Self-host vs API cost
Estimates at 50,000 req/day · 1000 tokens/req average.
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