Benchmarks

Top models across a combined benchmark plus Artificial Analysis, LMArena, LiveBench, and NanoGPT benchmark categories.

Combined

Equal-weight blend of Artificial Analysis Intelligence Index, LMArena Overall, LiveBench Overall, NanoGPT Usage Share. Each source is min-max normalized to 0-100 across its current leaderboard and weighted at 25%. Missing or unavailable source entries contribute 0.

Top 20 price vs performance

X-axis: $/M blended tokens

1.

Claude 4.7 Opus
Anthropic logo

by Anthropic

84.2%

2.

65.8%

3.

GPT 5.5
OpenAI logo

by OpenAI

58.4%

4.

Claude 4.6 Opus
Anthropic logo

by Anthropic

57.1%

5.

GPT 5.4
OpenAI logo

by OpenAI

53.4%

6.

GPT 5
OpenAI logo

by OpenAI

35.9%

7.

Claude Sonnet 4.6
Anthropic logo

by Anthropic

26.5%

8.

GLM 5.1
Zhipu logo

by Zhipu

24.8%

9.

Claude 4.5 Opus
Anthropic logo

by Anthropic

22.6%

10.

Kimi K2.6
Moonshot logo

by Moonshot

19.2%

Weighted blend of latest source snapshots

NanoGPT Composite