Tri-21B-think Preview

Trillion Labs

Verified against Artificial Analysis · Jul 13, 2026

Capability

percentile index

Price /M

$0 / $0

in / out

Context

—

Avg score

33.5

7 benchmarks

AA Intelligence

13.6

index

Weights

Closed

Released

Feb 10, 2026

About

Tri-21B-think Preview is a proprietary model in the Tri family from Trillion Labs. Benchmarked on 7 evals, averaging 33.5.

Benchmark scores · 7

avg 33.5 — higher is better

τ²-benchartificial-analysis · 2026-07

93.3

GPQA Diamondartificial-analysis · 2026-07

53.8

IFBenchartificial-analysis · 2026-07

47.1

SciCodeartificial-analysis · 2026-07

17.8

AA Long-Context Reasoningartificial-analysis · 2026-07

14.7

Humanity's Last Examartificial-analysis · 2026-07

5.7

Terminal-Bench Hardartificial-analysis · 2026-07

2.3

Details

PublisherTrillion Labs

FamilyTri

Parameters—

License—

WeightsClosed

ReleasedFeb 10, 2026

History

full ledger →

Capability over time

Append-only ledger — every observed change to this model's numbers.

API providers

Artificial Analysis$0/M