Terminal-Bench 2.0 (Terminus-2)
Completing multi-step tasks in a real terminal: shell commands, builds, data wrangling and debugging, graded automatically.
- ModelScoreYour cost / mo
- 1Gemini 3.1 Pro · Googlebest value68.5%
- 2Seed 2.0 Pro · ByteDancebest value55.8%
- 3Seed 2.0 Lite · ByteDancebest value45.0%
“Best value”: no other model here reports a higher score at a lower cost for your workload. Scores are self-reported by each maker with different settings, so treat close calls as ties.
How each maker reported it
- Gemini 3.1 Pro p.4
Results as of February 2026, Gemini at Thinking (High); competitors at their highest reported settings, as listed by Google.
- Seed 2.0 Pro Tables 3, 8, 11 (pp.9, 13, 16)
ByteDance's own runs. Competitor columns are as printed in the Seed2.0 card (frontier models available in early 2026). Codeforces is an Elo rating. HLE-text under Agentic is with search tools.
- Seed 2.0 Lite Tables 4, 8, 12 (pp.10, 13, 17)
ByteDance's own runs from the Seed2.0 model card, which predates the 260428 snapshot served now. Codeforces is an Elo rating. Seed 2.0 Mini is shown for comparison (same table).
Only each model's own maker's number is shown; scores a maker reports for rival models are left out.