HumanLikeness - Discourse-2: leaderboard

HumanLikeness Discourse-2 — how human-like model text is at the discourse level, judged against human writing; humanlike score.

Metric: Humanlike Score (%). Source: huggingface.co. Saturation forecast: Estimated already saturated. 20 models tracked.

Top models

#ModelScoreOverall rank
1Llama 2 13B Chat Base78.85#1422
2Phi-3 Mini 4K Instruct76.18#1297
3zephyr-7B-alpha74.58#1312
4Mistral Nemo Instruct (2407)67.84#936
5Llama 3.1 70B Instruct63.12#561
6GPT-4o62.11#343
7starchat2-15B-v0.161.81#832
8CodeLlama-34B-Instruct-hf60.74#1381
9zephyr-7B-beta59.56#1330
10GPT-4o Mini57.32#599
11Llama 3.1 8B Instruct55.57#1035
12Llama 3 8B Instruct54.28#1129
13Mixtral 8x7B Instruct (v0.1)52.18#1073
14c4ai-command-r-plus50.44#724
15Llama 3 70B Instruct50.4#634

No result here: #3 Claude Opus 5.5, #6 GPT-6 Astra, #7 GPT-6.1 Sol.

Interactive version: theaggregate.ai/benchmark?slug=humanlikeness-discourse-2 · How It Works · Data refreshed daily, snapshot 2026-10-20.