Llama 4 Maverick
by Meta AI · United States128 experts, 17B active — Meta's first natively multimodal open-weight model.
Specification
The numbers
- Maker
- Meta AI
- Released
- 2025-04
- Parameters
- 400B total / 17B active
- Architecture
- MoE
- Context window
- 1,048,576 tokens
- Max output
- 8,192 tokens
- Input
- Text, Image
- Output
- Text
- Reasoning
- No
- Tool calling
- Yes
- Knowledge cutoff
- Not reported
- Licence
- Llama 4 Community
- Availability
- Not reported
- Weights
- Downloadable
Cost
Price per million tokens
- Input
- $0.22 / M tokens
- Output
- $0.85 / M tokens
- Blended 3:1
- $0.378
This model has open weights, so there is no first-party price. The figures above are a representative third-party hosting rate — you can also run it yourself for the cost of the hardware.
Published scores
Benchmarks
Figures published by Meta AI or taken from a public leaderboard. Row last checked 2026-08.
| Category | Score | Rank |
|---|---|---|
| ReasoningGPQA Diamond | 69.8% | 36 of 83 reporting the same tests |
| MathsCompetition mathematics, graded on the final answer | Not reported | — |
| CodingWriting and repairing real code | Not reported | — |
| KnowledgeMMLU-Pro | 80.5% | 6 of 77 reporting the same tests |
| MultimodalMMMU | 73.4% | 13 of 39 reporting the same tests |
| Instruction followingObeying an exact, checkable format | Not reported | — |
| Human preferenceLMArena Elo | 1417 | 3 of 24 reporting the same tests |
A category averages every benchmark in it that Llama 4 Maverick reports. The rank counts only models that report the same tests, so it never compares an average over three benchmarks against an average over one.
Every reported test
| MMLU-ProKnowledge | Rank 6 of 77 models reporting | |
|---|---|---|
| GPQA DiamondReasoning | Rank 36 of 83 models reporting | |
| AIME 2025Maths | Not reported | No figure published |
| MATH-500Maths | Not reported | No figure published |
| SWE-bench VerifiedCoding | Not reported | No figure published |
| SWE-bench ProCoding | Not reported | No figure published |
| Terminal-Bench 2.1Coding | Not reported | No figure published |
| Frontier-Bench v0.1Reasoning | Not reported | No figure published |
| Terminal-Bench 4.0Coding | Not reported | No figure published |
| LiveCodeBenchCoding | Not reported | No figure published |
| HumanEvalCoding | Not reported | No figure published |
| MMMUMultimodal | Rank 13 of 39 models reporting | |
| IFEvalInstruction following | Not reported | No figure published |
| LMArena EloHuman preference | Rank 3 of 24 models reporting |
Where these numbers come from
Every score on this page is a published figure, taken from the model's own card, system card, technical report or release post, or from a public leaderboard. CorX Labs did not run these evaluations. Most are self-reported by the lab that built the model, which means they were produced under that lab's own choice of prompt, scaffold and number of attempts — so treat them as a starting point for a shortlist, not as a settled ranking.
A score someone other than the model's maker measured is marked Independent and names its measurer. Those are the stronger numbers on this page — an outside harness has no reason to flatter anyone — and there are not many of them.
Where a figure has not been published, the cell reads Not reported rather than an estimate. Nothing here is inferred, interpolated or guessed. Each model records the month its row was last checked. Full method and caveats.
Head to head
Llama 4 Maverick compared
Same maker
Other models from Meta AI
| Llama 4 ScoutMeta AI | Meta AI | 10M | $0.11 | $0.34 | 74.3% | 57.2% | — | — | Llama 4 Community |
| Llama 3.3 70BMeta AI | Meta AI | 131K | $0.23 | $0.40 | 68.9% | 50.5% | — | — | Llama 3.3 Community |
| Llama 3.2 90B VisionMeta AI | Meta AI | 131K | $0.35 | $0.40 | 68% | — | — | — | Llama 3.2 Community |
| Llama 3.2 3BMeta AI | Meta AI | 131K | $0.015 | $0.025 | 33% | — | — | — | Llama 3.2 Community |
| Llama 3.2 11B VisionMeta AI | Meta AI | 131K | $0.055 | $0.055 | 47% | — | — | — | Llama 3.2 Community |
| Llama 3.2 1BMeta AI | Meta AI | 131K | $0.01 | $0.02 | 22% | — | — | — | Llama 3.2 Community |
| Llama 3.1 405BMeta AI | Meta AI | 131K | $3.50 | $3.50 | 73.3% | 51.1% | — | — | Llama 3.1 Community |
| Llama 3.1 8BMeta AI | Meta AI | 131K | $0.03 | $0.05 | 48.3% | 32.8% | — | — | Llama 3.1 Community |
| Llama 3.1 70BMeta AI | Meta AI | 131K | $0.12 | $0.30 | 66.4% | 46.7% | — | — | Llama 3.1 Community |