01.AI

Explore all 6 AI models from 01.AI. Compare benchmarks, pricing, and capabilities across the full model lineup.

01.ai

Total Models

73.5

Avg Benchmark

Open Source

Modalities

Top Performing Model

Yi-Large

Avg benchmark score: 79.2

Most Affordable Model

Yi 1.5 6B

Input price: $0.06/M tokens

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All Models

6 models

Yi-Lightning

01.AI

mid

01.AI's fast inference model with strong performance across benchmarks.

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Input

$0.30/M

Output

$0.30/M

Context

16K

Yi-1.5 34B

01.AI

mid

01.AI's open-source 34B model with strong bilingual (English/Chinese) capabilities.

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Input

$0.10/M

Output

$0.10/M

Context

Yi-Large

01.AI

frontier

01.AI's frontier closed-source model with top-tier multilingual performance.

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Input

$3.00/M

Output

$9.00/M

Context

32K

Yi 1.5 9B

01.AI

mid

Mid-size Yi model with enhanced inference speed for extended prompts.

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Input

$0.10/M

Output

$0.20/M

Context

128K

Yi 1.5 6B

01.AI

budget

Compact Yi model offering strong reasoning at minimal resource requirements.

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Input

$0.06/M

Output

$0.12/M

Context

128K

Yi-VL 34B

01.AI

mid

Vision-language Yi model for image understanding and visual question answering.

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Input

$0.30/M

Output

$0.60/M

Context

16K

Compare 01.AI models side by side

See how 01.AI models stack up against each other and the competition