Model comparison
DeepSeek V4 Flash (Max) vs Llama 4 Maverick
Head-to-head evidence from 16 shared benchmark results across 6 categories. Overall scores shown here use the public BenchAlign v5 ranking lane.
Public leaderboard positions: DeepSeek V4 Flash (Max) unranked (Not scored); Llama 4 Maverick #191 (Supported). Intervals and evidence labels describe ranking uncertainty, not a guarantee for a specific workload.
Evidence parity. DeepSeek V4 Flash (Max) and Llama 4 Maverick share 16 comparable benchmark results. 1 of 8 categories are comparable. 29 results are unique to DeepSeek V4 Flash (Max); 2 to Llama 4 Maverick.
Updated July 23, 2026- Shared results
- 16
- DeepSeek V4 Flash (Max) only
- 29
- Llama 4 Maverick only
- 2
- Comparable categories
- 1 / 8
Treat this as a split decision. DeepSeek V4 Flash (Max) makes more sense if mathematics is the priority or you want the stronger reasoning-first profile; Llama 4 Maverick is the better fit 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 16 shared benchmark results across 6 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
DeepSeek V4 Flash (Max) and Llama 4 Maverick finish on the same BenchAlign overall score, so this is less about a single winner and more about where the edge shows up. The BenchAlign headline says tie; the benchmark table is where the real choice happens.
DeepSeek V4 Flash (Max) is also the more expensive model on tokens at $0.14 input / $0.28 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. DeepSeek V4 Flash (Max) 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.
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 | DeepSeek V4 Flash (Max) | Δ | Llama 4 Maverick |
|---|---|---|---|
| Math | DeepSeek V4 Flash (Max)94.8 | Margin← 94.1 | Llama 4 Maverick0.7 |
| Agentic | DeepSeek V4 Flash (Max)63.8 | MarginNo overlap | Llama 4 MaverickNot measured |
| Coding | DeepSeek V4 Flash (Max)68.8 | MarginNo overlap | Llama 4 MaverickNot measured |
| Knowledge | DeepSeek V4 Flash (Max)55.3 | MarginNo overlap | Llama 4 MaverickNot measured |
Operational comparison
Runtime and commercial metrics are compared only when both models have a complete sourced value.
| Metric | DeepSeek V4 Flash (Max) | Llama 4 Maverick | Comparison |
|---|---|---|---|
| Input / output priceUSD per 1M tokens | DeepSeek V4 Flash (Max)$0.14 input / $0.28 output | Llama 4 Maverick$0 input / $0 output | Llama 4 Maverick has the lower combined listed price. |
| Generation speedtokens per second | DeepSeek V4 Flash (Max)Not available | Llama 4 Maverick121 tok/s | A complete speed comparison is not available. |
| First-answer latencyseconds to first token | DeepSeek V4 Flash (Max)Not available | Llama 4 Maverick0.95 s | A complete latency comparison is not available. |
| Context windowmaximum listed tokens | DeepSeek V4 Flash (Max)1M | Llama 4 Maverick1M | Listed context windows are equal. |
Benchmark Deep Dive
Agentic15 benchmarks
| Benchmark | DeepSeek V4 Flash (Max) | Llama 4 Maverick | Result |
|---|---|---|---|
| Terminal-Bench 2.0Source | 56.9% | — | Not comparable |
| BrowseCompSource | 73.2% | — | Not comparable |
| HLE w/ toolsSource | 45.1% | — | Not comparable |
| MCP AtlasSource | 69% | — | Not comparable |
| GDPval-AASource | 1189 | -16 | DeepSeek V4 Flash (Max) leads |
| ToolathlonSource | 47.8% | — | Not comparable |
| AA Agentic IndexSource | 31.1% | 1.3% | DeepSeek V4 Flash (Max) leads |
| τ²-bench resultsSource | 95% | 17.8% | DeepSeek V4 Flash (Max) leads |
| GDPval-AASource | 34.4% | 0.0% | DeepSeek V4 Flash (Max) leads |
| AA BriefcaseSource | 831 | — | Not comparable |
| AA EnterpriseOps-GymSource | 39.6% | — | Not comparable |
| AA Harvey LABSource | 81.3% | — | Not comparable |
| AA ITBenchSource | 31.5% | — | Not comparable |
| AA Tau3 BankingSource | 22.9% | — | Not comparable |
| terminalBenchHardSource | 35.6% | — | Not comparable |
Coding7 benchmarks
| Benchmark | DeepSeek V4 Flash (Max) | Llama 4 Maverick | Result |
|---|---|---|---|
| CodeforcesSource | 3052.0 | — | Not comparable |
| SWE-bench VerifiedSource | 79% | — | Not comparable |
| SWE-bench ProSource | 52.6% | — | Not comparable |
| SWE MultilingualSource | 73.3% | — | Not comparable |
| Terminal-Bench 2.0Source | 56.9% | — | Not comparable |
| AA Coding IndexSource | 56.2% | 16.3% | DeepSeek V4 Flash (Max) leads |
| AA-SciCodeSource | 44.9% | 33.1% | DeepSeek V4 Flash (Max) leads |
Reasoning4 benchmarks
Knowledge13 benchmarks
| Benchmark | DeepSeek V4 Flash (Max) | Llama 4 Maverick | Result |
|---|---|---|---|
| MMLU-ProSource | 86.2% | — | Not comparable |
| SimpleQASource | 34.1% | — | Not comparable |
| Chinese-SimpleQASource | 78.9% | — | Not comparable |
| GPQASource | 88.1% | — | Not comparable |
| GPQA-DSource | 88.1% | — | Not comparable |
| HLESource | 34.8% | — | Not comparable |
| Artificial Analysis Intelligence IndexSource | 40.3% | 14.3% | DeepSeek V4 Flash (Max) leads |
| AA-GPQA DiamondSource | 89.4% | 67.1% | DeepSeek V4 Flash (Max) leads |
| AA-HLESource | 32.1% | 4.8% | DeepSeek V4 Flash (Max) leads |
| AA-Omniscience IndexSource | -22.9% | -41.8% | DeepSeek V4 Flash (Max) leads |
| AA-Omniscience AccuracySource | 37.2% | 24.3% | DeepSeek V4 Flash (Max) leads |
| AA-Omniscience Hallucination RateSource | 95.8% | 87.3% | Llama 4 Maverick leads |
| AA Openness IndexSource | 50.0% | — | Not comparable |
MathDeepSeek V4 Flash (Max) wins5 benchmarks
Multimodal2 benchmarks
Inst. Following1 benchmarks
| Benchmark | DeepSeek V4 Flash (Max) | Llama 4 Maverick | Result |
|---|---|---|---|
| AA-IFBenchSource | 79.2% | 43.0% | DeepSeek V4 Flash (Max) leads |
Frequently Asked Questions (2)
Which is better, DeepSeek V4 Flash (Max) or Llama 4 Maverick?
DeepSeek V4 Flash (Max) and Llama 4 Maverick are tied on the BenchAlign overall score, so the right pick depends on which category matters most for your use case.
Which is better for math, DeepSeek V4 Flash (Max) or Llama 4 Maverick?
DeepSeek V4 Flash (Max) has the edge for math in this comparison, averaging 94.8 versus 0.7. Llama 4 Maverick stays close enough that the answer can still flip depending on your workload.
Self-host vs API cost
Estimates at 50,000 req/day · 1000 tokens/req average.
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