z-ai
// tencent
Hunyuan A13B Instruct
tencent/hunyuan-a13b-instruct
Hunyuan A13B Instruct costs $0.140 per 1M input tokens and $0.570 per 1M output tokens with a 131K-token context window.
A reasoning model from tencent, released Jul 8, 2025. LiveBench hasn't published a run for it, so this page carries measured price and specs only — no benchmark numbers.
- Input / 1M
- $0.140
- Output / 1M
- $0.570
- Context
- 131K
- LiveBench overall
- Not evaluated
Specs and pricing
| Input price USD per 1M prompt tokens | $0.140 |
|---|---|
| Output price USD per 1M completion tokens, reasoning included | $0.570 |
| Blended price 3:1 input:output — #92 cheapest of 343 listed models | $0.248 |
| Cached input read Blank means not priced separately — not free | — |
| Cache write | — |
| Context window | 131,072 tokens |
| Max output | 117,964 tokens |
| Input modalities | text |
| Tool calling | No |
| Extended reasoning | Yes |
| Knowledge cutoff | 2025-03-31 |
| Listed | Jul 8, 2025 |
What Hunyuan A13B Instruct costs to run
Monthly list cost across five workload shapes, using the published cached-input rate where there is one. A floor, not a quote — batch discounts and cache writes aren't included.
| Workload | Per month |
|---|---|
| Support chatbot 1.2K in / 400 out × 200K requests | $79.20/mo |
| RAG assistant 8K in / 600 out × 100K requests | $146.20/mo |
| Coding agent 40K in / 4K out × 20K requests | $157.60/mo |
| Document extraction 20K in / 1.5K out × 50K requests | $182.75/mo |
| Bulk classification 500 in / 20 out × 5M requests | $407.00/mo |
Compare Hunyuan A13B Instruct with
Benchmarked models at a similar price.
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Hunyuan A13B Instruct vs DeepSeek V4 Flash Vision Exp
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Hunyuan A13B Instruct vs GPT-5.6 Luna
Hunyuan A13B Instruct FAQ
How much does Hunyuan A13B Instruct cost?
Hunyuan A13B Instruct lists at $0.140 per 1M input tokens and $0.570 per 1M output tokens. A RAG assistant handling 100K requests a month (8K tokens in, 600 out) comes to about $146.20 at list price.
What is the context window of Hunyuan A13B Instruct?
Hunyuan A13B Instruct accepts up to 131,072 tokens of context and can return up to 117,964 output tokens per response.
Does Hunyuan A13B Instruct support tool calling?
Hunyuan A13B Instruct does not list tool (function) calling support and exposes extended reasoning. It accepts text input.
How does Hunyuan A13B Instruct score on benchmarks?
LiveBench has not published a run for Hunyuan A13B Instruct yet. Until it does, compare it on price and specs, or run your own evaluation on your own tasks.
What is the API model ID for Hunyuan A13B Instruct?
On OpenRouter the model ID is "tencent/hunyuan-a13b-instruct". It was listed on Jul 8, 2025.
More from tencent
How these numbers are produced
- Price and specs — provider list data from OpenRouter, refreshed every 15 minutes. “Blended” is a 3:1 input:output mix.
- Scores and ranks — LiveBench release 2026-06-25. Ranks count only models that have a published run; a blank means “not evaluated”, never “bad”.
- Cost per point — the measured dollars LiveBench spent on the run, divided by the score it earned.
Published benchmarks rank models on someone else's tasks. Before committing, see LLM & agent evaluation for building an eval on your own.