GPT-5 vs Hunyuan A13B Instruct
Cost and capability comparison. For a sample workload of 1,000 input and 500 output tokens across 100,000 requests/month, Hunyuan A13B Instruct is cheaper by about $582.50/month.
| GPT-5 | Hunyuan A13B Instruct | |
|---|---|---|
| Provider | openai | tencent |
| Input / 1M | $1.25 | $0.1400 |
| Output / 1M | $10.00 | $0.5700 |
| Per request (sample) | $0.00625 | $0.000425 |
| Monthly (sample) | $625.00 | $42.50 |
| Context window | 128,000 | 131,072 |
| Vision | Yes | No |
| Reasoning | Yes | No |
| Arena · Overall | 1405 | — |
| Arena · Coding | 1419 | — |
| Arena · Math & reasoning | 1420 | — |
| Arena · Agentic / tool use | 1415 | — |
Intelligence scores are community Arena ratings from LMArena / arena.ai, used under CC BY 4.0. Snapshot last refreshed 28 July 2026. Scores are a relative signal, not an absolute measure of capability. A Measured score was voted on directly; an Estimated score is inherited from an identical base model (a regional/creator-prefixed hosting duplicate). See our methodology.
Compare on your own workload
GPT-5 and Hunyuan A13B Instruct are pre-loaded. Adjust the tokens and monthly volume to see which is cheaper for your usage.
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| Hunyuan A13B Instruct | Tencent | $0.000425 | $42.50 | $510.00 | 131,072 |
| GPT-5 | OpenAI | $0.00625 | $625.00 | $7,500.00 | 128,000 |
FAQ
Which is cheaper, GPT-5 or Hunyuan A13B Instruct?
For a workload of 1,000 input and 500 output tokens over 100,000 requests/month, Hunyuan A13B Instruct is cheaper, costing about $42.50/month versus $625.00/month.
What is the context window of GPT-5 and Hunyuan A13B Instruct?
GPT-5 supports 128,000 tokens, while Hunyuan A13B Instruct supports 131,072 tokens.
Estimates for planning only. Verify current pricing with each provider.