AI model library — official specs, cutoffs & comparisons

24 matching models

01.AIAvailable

Yi-1.5-34B

Yi · Yi-1.5-34B

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-1.5-34B-32K

Yi · Yi-1.5-34B-32K

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-1.5-34B-Chat

Yi · Yi-1.5-34B-Chat

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-1.5-34B-Chat-16K

Yi · Yi-1.5-34B-Chat-16K

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-1.5-6B

Yi · Yi-1.5-6B

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-1.5-6B-Chat

Yi · Yi-1.5-6B-Chat

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-1.5-9B

Yi · Yi-1.5-9B

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-1.5-9B-32K

Yi · Yi-1.5-9B-32K

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-1.5-9B-Chat

Yi · Yi-1.5-9B-Chat

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-1.5-9B-Chat-16K

Yi · Yi-1.5-9B-Chat-16K

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-34B

Yi · Yi-34B

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-34B-200K

Yi · Yi-34B-200K

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-34B-Chat

Yi · Yi-34B-Chat

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-6B

Yi · Yi-6B

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-6B-200K

Yi · Yi-6B-200K

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-6B-Chat

Yi · Yi-6B-Chat

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-9B

Yi · Yi-9B

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-9B-200K

Yi · Yi-9B-200K

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-Coder-1.5B

Yi · Yi-Coder-1.5B

Open weights

Context: 128K tokens
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-Coder-1.5B-Chat

Yi · Yi-Coder-1.5B-Chat

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-Coder-9B

Yi · Yi-Coder-9B

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-Coder-9B-Chat

Yi · Yi-Coder-9B-Chat

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-VL-34B

Yi · Yi-VL-34B

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

01.AIAvailable

Yi-VL-6B

Yi · Yi-VL-6B

Open weights

Context: Not documented
Max. output: Not documented
Knowledge cutoff: Not documented

Go beyond the spec sheet

The decisions behind the numbers.

Source-checked guides to pricing, usable context, and access restrictions.

Claude Sonnet 4.6 pricing: API costs, caching and real workload math GPT-5.4 context window: the 1.05M limit, output budget and cost threshold Gemini 2.5 Pro context window: input limits, access and long-document costs GPT-5.4 mini context window: 400K capacity and practical task budgets