Yi 6B Chat — Benchmarks

Benchmark scores for Yi 6B Chat aggregated from public leaderboards (4 boards), with how it ranks among open models and how it compares with its nearest neighbours. See hardware requirements for what you need to run it.

No llmrun Composite Score for Yi 6B Chat: the score is only published for a model measured on at least 4 of the boards in the score panel, spanning at least 2 benchmark categories and including a reasoning or coding board — or on 3 boards that narrow its score to a 90% range of at most 15.6 points. Either way the results must come from at least two different benchmarks. Its individual scores below stand on their own — see how the llmrun Composite Score gets calculated.

Yi 6B Chat reasoning benchmarks

Multi-step logic and problem-solving — can the model think through a hard problem rather than recall an answer.

BIG-Bench Hard
BIG-Bench Hard (BBH) is the 23-task subset of BIG-Bench that earlier models found hardest — multi-step reasoning, logic, and word problems. It's a long-standing standard for tracking reasoning ability across model generations.
47.2%
47.2%
median 50.8%open leader 87.5%
Overall best: Gemini 1.5 Pro 001 89.2%
45th percentile · #21 of 38 open · #28 of 50 all
#21 of 38
#28 of 50
Lab-reported
Epoch AI · Nov 2023

Yi 6B Chat math benchmarks

Symbolic and quantitative problem-solving, from competition math to multi-step calculation.

GSM8K
GSM8K is a classic set of grade-school math word problems requiring several arithmetic reasoning steps. Long a default sanity check for reasoning, top models now score near the ceiling, so it best separates smaller models.
44.9%
44.9%
median 52.3%open leader 94.5%
44th percentile · #35 of 62 open · #48 of 93 all
#35 of 62
#48 of 93
Lab-reported
Epoch AI · Nov 2023

Yi 6B Chat knowledge benchmarks

Breadth and depth of factual knowledge across many subjects, paired with the reasoning to apply it.

MMLU-Pro
MMLU-Pro is a harder, cleaned-up successor to MMLU with ten answer choices and more reasoning-heavy questions across 14 subjects, measuring broad knowledge and reasoning together.
28.8%
28.8%
median 52.0%open leader 88.0%
Overall best: Gemini-3.1-Pro 91.2%
16th percentile · #123 of 146 open · #228 of 257 all
#123 of 146
#228 of 257
Independent
TIGER-Lab

Other results (1)leaderboard-only, not part of the llmrun Score

Leaderboard-only, not part of the llmrun Score

MMLU
MMLU (Massive Multitask Language Understanding) spans 57 subjects from history to law to medicine as multiple-choice questions. It is the long-standing default for broad knowledge and remains the most widely-reported general benchmark.
61.0%
61.0%
median 62.5%open leader 87.2%
Overall best: GPT 4o (Nov 20, 2024) 88.1%
48th percentile · #45 of 85 open · #87 of 136 all
#45 of 85
#87 of 136
Lab-reported
Epoch AI · Nov 2023

Scores aggregated from public benchmark sources (Epoch AI: 3 boards, TIGER-Lab: 1 board) — each linked from the benchmark pages. llmrun does not run these benchmarks. Percentiles and ranks are among open models in the llmrun catalogue; the median and leader marks refer to the same field.