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Benchmarks / Language

LiveBench Language

Contamination-limited monthly-refreshed benchmark; category mean over its tasks.

maintained by LiveBench · livebench.ai · 36 observations on record

Versions

1 version
VersionTasks
Release 2026-06-25 current
livebench-language-2026-06-25

Current leaderboard

Release 2026-06-25 · Accuracy · top 25 of 36 systems
8184879093
Claude Fable 5
90.7
Claude Fable 5
89.5
GPT 5.5 (2026-04-22)
87.8
GPT 5.6 Sol
87.7
GPT 5.5 (2026-04-22)
87.4
GPT 5.6 Sol
85.9
GPT 5.5 (2026-04-22)
85.6
Gemini 3.1 Pro Preview
85.4
Gemini 3.5 Flash
84.6
Claude Opus 4.6
83.3
#SystemAccuracy %
1Claude Fable 5max effort
Anthropic
90.7%
2Claude Fable 5xhigh effort
Anthropic
89.5%
3GPT 5.5 (2026-04-22)high effort
OpenAI
87.8%
4GPT 5.6 Solmax effort
OpenAI
87.7%
5GPT 5.5 (2026-04-22)xhigh effort
OpenAI
87.4%
6GPT 5.6 Solxhigh effort
OpenAI
85.9%
7GPT 5.5 (2026-04-22)
OpenAI
85.6%
8Gemini 3.1 Pro Previewhigh effort
Google DeepMind
85.4%
9Gemini 3.5 Flashhigh effort
Google DeepMind
84.6%
10Claude Opus 4.6high effort
Anthropic
83.3%
11GPT 5.6 Terramax effort
OpenAI
82.9%
12Grok 4.5
xAI
82.8%
13GPT 5.4 (2026-03-05)xhigh effort
OpenAI
82.6%
14Claude Opus 4.8xhigh effort
Anthropic
81.4%
15Claude Opus 4.5 20251101high effort · 64K budget
Anthropic
81.3%
16GPT 5.6 Terraxhigh effort
OpenAI
79.9%
17GPT 5.2 (2025-12-11)high effort
OpenAI
79.8%
18Qwen3 7 Max
Alibaba (Qwen)
79.7%
19Deepseek V4 Pro
DeepSeek
78.1%
20Kimi K2 7 Code
Moonshot
77.9%
21Claude Opus 4.7xhigh effort
Anthropic
77.9%
22Minimax M3
MiniMax
76.8%
23GLM 5.2
Z.ai
76.2%
24Claude Sonnet 4.6medium effort
Anthropic
76.1%
25Kimi K2 6thinking
Moonshot AI
75.1%

One row per evaluated system — reasoning-effort variants rank separately.