Hunyuan-A13B-Instruct
Official · BF16 · safetensors
Runtime certified: Transformers
| Precision / quantization | Format | Bits | Publisher trust | Deployment state |
|---|---|---|---|---|
| BF16 | safetensors | 16 | Official | Runtime certified |
Hunyuan · General · Hunyuan A13B
Hunyuan A13B Instruct: Specs, GPU Requirements and License
Hunyuan A13B Instruct is a recent General release in the Hunyuan family, certified from its immutable official source revision.
Total parameters80.0B
Active parameters13.0B
Context window262,144 tokens
Release statusRecent · Recent
ArchitectureHunYuanMoEV1ForCausalLM
ModalitiesText
Licenseother
Deployment stateDeployable with certified configuration
Commercial stateUnknown / Not Recommendable
Release date2025-06-25
Architecture, strengths and use cases
Hunyuan A13B Instruct is an official self-hostable Tencent release in the Hunyuan General track. It uses HunYuanMoEV1ForCausalLM, carries 80B / 13B MoE, supports a verified context window of 262,144 tokens, and exposes only source-certified checkpoints and runtime combinations. Its release, license and deployment facts are tied to the official repository revision rather than inferred from the family name.
Hunyuan A13B Instruct uses HunYuanMoEV1ForCausalLM with 80B / 13B MoE. The stored architecture profile records 32 layers, hidden width 4096, 32 attention heads and a 262,144 token context ceiling where the official configuration publishes those fields.
Verified HunYuanMoEV1ForCausalLM architecture
262,144 token certified context
Official BF16, Unknown checkpoint coverage
Private LLM inference
Agentic workflows
Long-context document processing
Certified checkpoints and quantizations
Only exact, source-certified variants attached to this release are shown.
Recommended hardware
Use only the listed transformers runtime configuration with the exact checkpoint precision. The recommendation engine checks weight memory, KV cache, runtime overhead, safety headroom, GPU architecture and topology before ranking rentable and reference hardware.
Unknown / Not Recommendable
Commercial rights are not verified, so this release is not commercially recommendable.
License and self-hosting considerations
The full 80B resident weight set must fit across the selected GPUs. Context and concurrency add KV-cache memory; MoE active parameters do not replace resident-weight memory.
Hunyuan A13B Instruct is published under other. The release-scoped official license link and verification date are retained with the catalogue record.
Unknown / Not Recommendable. Commercial rights are not verified, so this release is not commercially recommendable.
Alternatives and sibling variants
Hunyuan 7B Instruct, Hunyuan-A13B-Instruct-GPTQ-Int4, Hunyuan-A13B-Instruct-GGUF
Release timeline
tencent/hunyuan/hunyuan-a13b-instruct
Source details
Source revision: 21c319c518372b8cfdf23af03dc850a0ea7c34bdef8f2ec4f8c58cc0d165321b
Frequently asked questions
How much VRAM does Hunyuan A13B Instruct require?
The exact estimate depends on checkpoint precision, context and concurrency; the page recommendation uses the certified memory engine and compatible runtime configurations.
Which runtimes support Hunyuan A13B Instruct?
Certified upstream runtime evidence is available for transformers.
Can Hunyuan A13B Instruct be used commercially?
The stored commercial classification is Unknown / Not Recommendable. Consult the official other terms for the final obligations.
Official references
Last verified: 2026-09-03