Model
Llama 4 Scout NO.23
Ultra-long 10M-token context, efficient single-GPU open model.
Meta AI · Llama · Open · Open weights
Specification
12 fields
Fig.01 — Llama — Meta AI
USA
- Context window
- 10Mtokens
- Max output
- 16Ktokens
- Input price
- $0.10/ 1M
- Output price
- $0.30/ 1M
- Throughput
- —
- Class
- Open
- Modalities
- Text, Image
- Weights
- Open
- Parameters
- 109B
- License
- Llama 4 Community License
- Knowledge cutoff
- Aug 2024
- Released
- Apr 2025
Overview
Llama 4 Scout is the smaller, faster member of the Llama 4 herd (109B-total / 17B-active MoE) that fits on a single high-end GPU and ships a headline 10M-token context window. It is ideal for cheap long-document and retrieval workloads, though effective reasoning quality over the full window is far below the nominal length. A pragmatic open model for scale, not for hard agentic work.
Strengths
- Industry-leading 10M-token context window
- Runs on a single GPU / very cheap
- Open weights and fine-tunable
- Fast throughput for its class
Trade-offs
- Reasoning/coding well below the frontier
- Effective recall degrades long before 10M tokens
- Weak on autonomous agentic tasks
- Vision is basic
Fit
Best for
- Long-document summarization and RAG
- High-throughput cheap inference
- On-prem/self-hosted deployments
- Fine-tuning experiments
Not ideal for
- Agentic coding
- Complex multi-step reasoning
Capabilities
Normalized 0—100
Ten axes, normalized 0–100 and scored the same way across the whole catalog — so a 78 here means what a 78 means anywhere else on the bench.
Fig.02 — Capability radar
0 — 100
- Reasoning
- 58
- Coding
- 52
- Math
- 56
- Writing
- 66
- Knowledge
- 70
- Speed
- 88
- Agentic
- 50
- Vision
- 64
- Multilingual
- 76
- Long Context
- 82
Benchmarks
05 results
Public results, with independent third-party runs marked. Bars normalize percentages against 100 and Elo ratings against a 1500 ceiling.
Independent index
Artificial Analysis Intelligence Index
Composite of ~9–10 independent evals · Artificial Analysis
10/ 100
- Artificial Analysis Intelligence IndexIndependentGeneral · Artificial Analysis
- 10%
- τ-benchIndependentAgentic · τ-bench
- 62.3%
- MMLU-ProKnowledge · Vendor-reported
- 74.3%
- GPQA DiamondIndependentReasoning · Independent aggregators
- 57.2%
- MMMUVision · Vendor-reported
- 69.4%
Alternatives
02 comparable
Models in roughly the same class — the ones worth weighing against this record.
Index
Record 23 of 41