Yi-34B

01.AIOpen weights

Yi-34B by 01.AI costs — per 1M input tokens and — per 1M output tokens, with a —-token context window.

Pricing

Input (per 1M tokens)

—

Output (per 1M tokens)

—

Cached input (per 1M)

—

Specifications

Provider: 01.AI
Context window: —
Parameters: 34B
Released: Nov 2023
Open weights: Yes
Frontier model: No

Benchmarks

Epoch Capabilities Index: 117.4

Compare Yi-34B with…

Yi-34B vs DeepSeek V3.1 Terminus$1.00/1M Yi-34B vs Qwen2.5 Coder 32B Instruct$1.00/1M Yi-34B vs Nemotron 3 Super 120B A12B$1.00/1M Yi-34B vs MiniMax M2$1.02/1M Yi-34B vs MiniMax M2.5$0.95/1M Yi-34B vs DeepSeek V3.1$0.95/1M

FAQ

How much does Yi-34B cost?

Yi-34B is priced at — per 1M input tokens and — per 1M output tokens. Output tokens cost more than input.

What is Yi-34B's context window?

Yi-34B supports a context window of — tokens — the maximum prompt plus response length it can handle in a single request.

Is Yi-34B open weight?

Yes — Yi-34B has openly available weights.

Data as of 2026-10-15. Source: Epoch AI, Data on AI Models (CC BY 4.0), epoch.ai. Pricing is per 1M tokens (USD); confirm with the provider before production use.