LiveBench Story Generation: leaderboard

One of four instruction-following subtasks in LiveBench. The model writes a story about a recent Guardian article while obeying a randomly drawn subset of automatically verifiable constraints such as word limits, required keywords and formatting rules. Grading checks only whether those constraints were met, combining whole-prompt and per-instruction accuracy; the score runs from 0 to 100, higher is better.

Metric: Score. Source: livebench.ai. Saturation forecast: Not forecast. 71 models tracked.

Top models

#ModelScoreOverall rank
1Gemini 3.8 Flash (High)82.75#21 (Gemini 3.8 Flash)
2Gemini 3.7 Flash (High)82.25#23 (Gemini 3.7 Flash)
3Qwen3.8-Flash-Next81.37#72
4Claude Opus 4.8 (Max)80.6#37 (Claude Opus 4.8)
5GPT-5.4 (xHigh)79.02#79 (GPT-5.4)
6Grok 4.678.27#26
7Claude Fable 5.1 (Max)78.1#9 (Claude Fable 5.1)
8Muse Spark 1.3 (xHigh)77.48#24 (Muse Spark 1.3)
9Gemini 3.1 Pro (Preview) (High)77.25#58 (Gemini 3.1 Pro (Preview))
10Claude Sonnet 5.5 (xHigh)77.08#11 (Claude Sonnet 5.5)
11Qwen 3.8 Max76.52#35
12Qwen 3.7 Max76.28#75
13GPT-5.6 Sol (Max)75.92#19 (GPT-5.6 Sol)
14Gemini 3.6 Flash (High)75.6#51 (Gemini 3.6 Flash)
15Kimi K375.37#30

No result here: #8 Gemini 4 Argon, #10 Muse Wonder Full.

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