reasoning benchmark
Terminal-Bench Hard Leaderboard
Terminal-Bench Hard is a harder terminal-agent benchmark variant evaluated with the Terminus-2 harness in Cohere's Command A+ and North Mini Code releases.
Updated Aug 17, 2026
Models2
Model coverage2
MetricScore
EvidenceB
Terminal-Bench Hard Ranking
Higher score ranks better on this benchmark.
Sort by
Rank | Model | Score | Percentile | Participants | Evidence | Evaluated |
|---|
| Rank01 | ModelCO | Score31.1% | Percentile100.0% | Participants2 | EvidenceC | Evaluated |
| Rank02 | ModelCO | Score25.0% | Percentile0.0% | Participants2 | EvidenceC | Evaluated |
Terminal-Bench Hard Highlights
The leading models and scores on this benchmark.
Terminal-Bench Hard Score Distribution
A closer view of the leading scores on this benchmark.
The Top AI Models for Terminal-Bench Hard
The first five results on this benchmark, with official price and output speed added where the model identity can be matched.
Ranking basisThis terminal-bench hard AI model leaderboard uses descending score in the benchmark's original unit. The leaderboard ranking keeps matched price and speed data separate from benchmark evidence.
- 01CONorth Mini Code 1.0Cohere
- Score
- 31.1%
Strengths
- Ranks #1 of 2 compared models
- 100th percentile on this benchmark
- C evidence result
Considerations
- This result measures Terminal-Bench Hard, not total model capability
- 02COCommand A+Cohere
- Score
- 25.0%
- Price
- $2.5 input / $10 output per 1M tokens
Strengths
- Ranks #2 of 2 compared models
- 0th percentile on this benchmark
- C evidence result
Considerations
- This result measures Terminal-Bench Hard, not total model capability
Selection summary
Best AI Models for Terminal-Bench Hard
North Mini Code 1.0 currently leads Terminal-Bench Hard with 31.1%. 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 Terminal-Bench Hard?
What Terminal-Bench Hard measures and how its scores work.
Terminal-Bench Hard is a harder terminal-agent benchmark variant evaluated with the Terminus-2 harness in Cohere's Command A+ and North Mini Code releases.
Scores are shown in ratio. This benchmark is not independently verified and has an evidence level of B.
- Family
- Terminal-Bench Hard
- Modality
- text
- Primary category
- reasoning
- Score direction
- higher
- LLMBoard eligible
- No
- Evaluation key
- terminal-bench-hard|llm-stats-current
Benchmark scores retain their original unit. Overall score eligibility is shown separately.
FAQ
Common questions about Terminal-Bench Hard.
Which model scores highest on Terminal-Bench Hard?
North Mini Code 1.0 is currently ranked first with 31.1%.
What does Terminal-Bench Hard measure?
Terminal-Bench Hard is a harder terminal-agent benchmark variant evaluated with the Terminus-2 harness in Cohere's Command A+ and North Mini Code releases.
Is a higher score better?
Yes. Higher values rank better for this benchmark.
How many models are compared?
2 model results are currently shown.
Does this benchmark affect the overall score?
No. This benchmark is shown for reference but does not contribute to the overall score.