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Meta AI
Llama 4 Maverick
Released Apr 5, 2025 · knowledge cutoff 2024-08
- Status
- Superseded
- Location
- United States
- Modality
- Multimodal
- Context window
- 1M
- Max output
- 8K
- Speed
- —
- Price ($/MTok in / out)
- $0.27 / $0.85
- Cost per task
- $0.029
- Open weights
- Yes
Benchmarks3 of 8 reported
MMLU-Pro
80.5%
GPQA Diamond
69.8%
LMArena Elo
1330
SWE-bench Verified
—
Terminal-Bench 2.1
—
AIME (latest)
—
Humanity's Last Exam
—
ARC-AGI-2
—
Strengths & weaknesses
Strengths
- Sparse routing keeps per-token inference cheap for a model of its size
- Accepts images natively, unlike the Llama 3 line
- Broad hosting support from day one
Weaknesses
- Day-to-day quality fell short of the launch impression, and trust never fully recovered
- Weak at code and maths against open models released within months of it
- Long-context quality degrades well before the advertised limit
Meta's last major open release before its superintelligence-lab reorg.
For developers
API model strings
Not researched
Licence
Not researched
Retirement
No retirement announced
Lineage
No recorded predecessor