LLM Reference

Aquila Chat 2 70B Expressive

Released
2023-11-02
Last refreshed
2026-05-19
Status
Researched 16d ago

Aquila Chat 2 70B Expressive has model metadata, but missing tracked provider pricing keeps it from being a default production pick.

Use it for

  • Teams evaluating general LLM work
  • Workloads that can use a 2k context window

Do not use it for

  • Cost-sensitive launches that need sourced token pricing
  • Vision or document-understanding workloads
  • Strict JSON or tool-calling flows
Specifications
Family
Aquila 2
Released
2023-11-02
Context
2k
Parameters
70B
Architecture
Decoder Only
Specialization
general
Training
finetuned
Created by

Open-source AI fostering global collaboration

Beijing, China
Founded 2018
Website
Pricing

No tracked provider token pricing is available yet.

About

AquilaChat2-70B-Expr is a cutting-edge large language model designed by the Beijing Academy of Artificial Intelligence (BAAI) as part of their Aquila2 series. This experimental model boasts 70 billion parameters and excels in text generation, dialogue, and reasoning across both Chinese and English languages. It is built on a bilingual dataset, enabling native-like fluency. The model is open-source, with its weights and training code available for further research and development. Although powerful, it remains an experimental version, thus its performance may vary and be subject to limitations common in AI models, such as biases and potential gaps in up-to-date knowledge.

Aquila Chat 2 70B Expressive is a model in the Aquila 2 family. The structured metadata tracks a 2k-token context window. No headline benchmark score is tracked for Aquila Chat 2 70B Expressive yet.

Top use-case fit

No primary decision-task fit is mapped for this model yet.

Provider price ladder

No tracked provider token pricing is available for this model yet.

Capabilities

No model capability flags are currently sourced.

Benchmark peer barsfor Coding

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.

Rankings & picks(4)

Comparison and alternatives

Browse all comparisons →