Benchmark Almanac

Meta

Best on the Capabilities Index Muse Wonder 161.7
41 models 18 model cards read ai.meta.com

How does Meta stack up?

Every model on Epoch AI's Capabilities Index by release date, with Meta's in color.

50 100 150 2023 2024 2025 2026 2027 Muse Spark Open Llama 4 Maverick Llama 3.1-405B 50 100 150 2023 2024 2025 2026 2027 Muse Spark Open Llama 4 Maverick

Source: Epoch Capabilities Index, Epoch AI (CC BY 4.0)

Meta's best models

Meta Oct 2026

Muse Wonder

Closed weights

161.7 #15 of 256
Epoch Capabilities Index
Self-Reported Index 163.9 #16 of 404
  • Terminal-Bench 4.0 47% #10 /40
  • HealthBench Professional 60.5% #16 /26
  • CritPt 69.7% #8 /11
Meta Sep 2026

Muse Spark 1.3

Closed weights Flagship

158.2 #26 of 256
Epoch Capabilities Index
Self-Reported Index 167.0 #9 of 404
  • AutomationBench 20.7% #16 /42
  • Agents' Last Exam 32.2% #4 /31
  • Terminal-Bench 4.0 14.6% #30 /40
Meta Oct 2026

Muse Spark Open

Open weights

155.4 #42 of 256
Epoch Capabilities Index
Self-Reported Index 160.1 #29 of 404
  • SciCode 58.5% #5 /49
  • MultiChallenge 74.2% #6 /42
  • SimpleVQA 73.6% #6 /30
Meta Aug 2026

Muse Spark 1.2

Closed weights Flagship

155.0 #45 of 256
Epoch Capabilities Index
  • DeepSWE 54.9% #17 /28
  • ZeroBench 54% #2 /76
  • Toolathlon-Verified 75.9% #4 /25
Meta Jul 2026

Muse Spark 1.1

Closed weights Flagship

154.9 #47 of 256
Epoch Capabilities Index
Self-Reported Index 157.8 #43 of 404
  • SWE-Bench Pro 61.5% #1 /24
  • DeepSWE 53.3% #21 /28
  • MultiChallenge 75.3% #4 /42
Meta Apr 2026

Muse Spark

Closed weights Flagship

153.1 #53 of 256
Epoch Capabilities Index
Self-Reported Index 153.5 #71 of 404
  • Humanity's Last Exam 40.6% #7 /47
  • SWE-Bench Pro 55% #3 /24
  • MMMU-Pro 80.4% #17 /90

What benchmarks does Meta mention most?

Here are the 28 benchmarks Meta mentions most in its launch posts.

Source: Labs’ launch posts, read by Benchmark Almanac

Model cards

DateModelDocumentBenchmarks
Nov 9, 2026 Muse Ember Introducing Our Smallest, Most Efficient Model: Muse Ember 9
Oct 15, 2026 Muse Spark Open Muse Spark Open model card (Hugging Face) and launch post 24
Oct 12, 2026 Muse Wonder Muse Wonder: A Frontier Model For Personal & Professional AI Agents (Meta) 15
Oct 12, 2026 Muse Wonder Full Muse Wonder: A Frontier Model For Personal & Professional AI Agents (Meta) 15
Sep 2, 2026 Muse Spark 1.3 Introducing Muse Spark 1.3 9
Aug 10, 2026 Muse Glimmer Introducing Muse Glimmer: An Open Agentic Model That Runs on Your Device (Meta) and model card 24
Aug 5, 2026 Muse Spark 1.2 Introducing Muse Code and Muse Spark 1.2 4
Jul 9, 2026 Muse Spark 1.1 Introducing Muse Spark 1.1 and the Meta Model API 11
Apr 8, 2026 Muse Spark Introducing Muse Spark (Meta Superintelligence Labs) 20
Sep 24, 2025 Code World Model (CWM) Code World Model (CWM) README and model card (GitHub, facebookresearch/cwm) 6
Jun 11, 2025 V-JEPA 2 Introducing V-JEPA 2 world model and new benchmarks for physical reasoning (Meta AI blog) and GitHub README 2
Apr 5, 2025 Llama 4 Scout Llama 4 Scout 17B-16E Instruct model card (Hugging Face) 14
Apr 5, 2025 Llama 4 Maverick Llama 4 model card (Hugging Face meta-llama/Llama-4-Maverick-17B-128E-Instruct) 14
Apr 5, 2025 Llama 4 Behemoth The Llama 4 herd: The beginning of a new era of natively multimodal AI innovation 6
Dec 6, 2024 Llama 3.3 70B Instruct Llama 3.3 model card (Hugging Face meta-llama/Llama-3.3-70B-Instruct) 9
Jul 23, 2024 Llama 3.1-405B The Llama 3 Herd of Models (tech report), Table 2 15
Apr 18, 2024 Llama 3-70B Introducing Meta Llama 3 (blog) + meta-llama/llama3 MODEL_CARD.md 15
Jul 18, 2023 Llama 2-70B Llama 2 model card (Hugging Face meta-llama/Llama-2-70b-hf) 3

Every Meta model