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Balanced — strong quality at a mid priceCommercial API
Aion-3.0 Pricing
AionLabs · aion-labs-aion-3-0
Input / 1M tokens
$3.00
Output / 1M tokens
$6.00
Context window
131,072 tokens
≈ 175 pages of text
Max output
32,768 tokens
What it costs in practice
Typical request (1,200 in + 400 out tokens)$0.006
1,000 requests / month$6.00/mo10,000 requests / month$60.00/mo100,000 requests / month$600.00/moEstimate your own workloadOpens the calculator with Aion-3.0 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
Handles long-context inputs and produces extended outputs, supporting document-level analysis and multi-step generation workflows.
The business tradeoff
Unknown provider yields limited third-party benchmarks and integration ecosystem; output pricing sits above lighter commercial alternatives.
Cheaper from AionLabs
Head-to-head
Vendor list rates, as of Jul 7, 2026 · source: openrouter · per-request examples assume 1,200 input + 400 output tokens.