Llama 3.3 Nemotron Super 49B v1.5

NVIDIA
Llama 3.3 Nemotron Super 49B v1.5 launch post cover
Context
131Ktokens
Released
1y ago
Size
49Bparameters

Benchmarks

DeepSWE is the primary coding benchmark where an exact model evaluation exists. Arena leaderboards and other sourced evaluations appear below; missing scores are not zero.

How it ranks

Against its predecessor, similarly priced models and the models ranked around it.

DeepSWE 1.1

Best pass@1 per model · Higher is better

Not evaluated in DeepSWE 1.1

Arena Text

Best Arena rating per model · Higher is better

Arena #234

  1. 1450
    Claude Opus 4.1Similar release date
  2. 1411
    GLM 4.5Similar release date
  3. 1400
    Qwen3 235B A22B Thinking 2507Similar release date
  4. 1352
    gpt-oss-120bSimilar release date
  5. 1346
    Qwen-PlusNearby rank
  6. 1344
    MiniMax-M2Nearby rank
  7. 1343
    Llama 3.3 Nemotron Super 49B v1.5
  8. 1342
    Gemma 3 12BNearby rank
  9. 1338
    GPT-5 NanoNearby rank

Ahead of 0 of 4 models released around the same time

Arena WebDev

Best Arena rating per model · Higher is better

Not ranked on Arena WebDev yet

Arena Search

Best Arena rating per model · Higher is better

Not ranked on Arena Search yet

Agent Arena

Best IPS score per model · Higher is better

Not ranked on Agent Arena yet

Not evaluated in DeepSWE 1.1 as of 2026-09-22. Results are only shown for exact model versions in the official dataset. Official leaderboard.

All published scores

Arena ratings: Arena (lmarena-ai/leaderboard-dataset), licensed CC BY 4.0. Ratings come from pairwise human votes and are only comparable within one leaderboard; the interval is Arena's 95% confidence interval. Model names are matched to the Vertical Tabs catalog.

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