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Balanced — strong quality at a mid priceOpen Weights
Hunyuan A13B Instruct Pricing
Tencent · tencent-hunyuan-a13b-instruct
Input / 1M tokens
$0.140
Output / 1M tokens
$0.570
Context window
131,072 tokens
≈ 175 pages of text
Max output
131,072 tokens
What it costs in practice
Typical request (1,200 in + 400 out tokens)$0.0004
1,000 requests / month$0.396/mo10,000 requests / month$3.96/mo100,000 requests / month$39.60/moEstimate your own workloadOpens the calculator with Hunyuan A13B Instruct preloaded — adjust volume and token counts there.
Price history
Only one price point recorded so far.
The staircase chart appears once a price change is detected.
What it excels at
Supports 128k context at low per-token cost; open weights enable self-hosted deployment for volume workloads.
The business tradeoff
13B scale limits performance on multi-step reasoning and complex instruction following compared with larger models.
Cheaper from Tencent
Head-to-head
Vendor list rates, as of Jun 15, 2026 · source: openrouter · per-request examples assume 1,200 input + 400 output tokens.