long context benchmark
Beam 128K Leaderboard
Beam 128K evaluates reasoning over long inputs at a 128K-token context length.
Updated Sep 5, 2026
Models1
Model coverage1
MetricScore
EvidenceB
Beam 128K Ranking
Higher score ranks better on this benchmark.
Sort by
Rank | Model | Score | Percentile | Participants | Evidence | Evaluated |
|---|
| Rank01 | ModelME | Score65.10% | Percentile100.00% | Participants1 | EvidenceC | Evaluated |
Beam 128K Highlights
The leading models and scores on this benchmark.
The Top AI Models for Beam 128K
The first five results on this benchmark, with official price and output speed added where the model identity can be matched.
Ranking basisThis beam 128k AI model leaderboard uses descending score in the benchmark original unit. The leaderboard ranking keeps matched price and speed data separate from benchmark evidence.
- 01MEMeta
- Score
- 65.10%
Strengths
- Ranks #1 of 1 compared models
- 100th percentile on this benchmark
- C evidence result
Considerations
- This result measures Beam 128K, not total model capability
Selection summary
Best AI Models for Beam 128K
Muse Glimmer-30B currently leads Beam 128K with 65.10%. It is the top model on this specific benchmark, while the best LLM for the broader task should also be checked against other benchmarks, price, and runtime.
Use this leaderboard with the supporting benchmark results and coverage details above. A leaderboard position summarizes the selected ranking signal; it does not replace workload-specific testing.
What is Beam 128K?
What Beam 128K measures and how its scores work.
Beam 128K is a benchmark for evaluating reasoning over long inputs at a 128K-token context length.
It measures reasoning over long inputs using the Score metric, reported as a ratio.
Scores are shown in ratio. This benchmark is not independently verified and has an evidence level of B.
- Family
- Beam 128K
- Modality
- text
- Primary category
- long context
- Score direction
- higher
- LLMBoard eligible
- No
- Evaluation key
- overall
LLM Stats. Benchmark scores retain their original unit. Overall score eligibility is shown separately.
FAQ
Common questions about Beam 128K.
Which model scores highest on Beam 128K?
Muse Glimmer-30B is currently ranked first with 65.10%.
What are the top three models on Beam 128K?
The current leaders are Muse Glimmer-30B (65.10%).
Which Beam 128K model has the lowest official input price?
No matched official input price is currently available.
Which models are fastest among Beam 128K results?
No matched runtime record is currently available.
Does the highest score result prove overall model quality?
No. This benchmark measures one defined capability or task. The overall LLMBoard score uses a separate aggregation across eligible benchmark evidence.