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Balanced — strong quality at a mid priceCommercial API
Solar Pro 3 Pricing
Upstage · upstage-solar-pro-3
Input / 1M tokens
$0.150
Output / 1M tokens
$0.600
Context window
128k tokens
≈ 171 pages of text
Max output
—
What it costs in practice
Typical request (1,200 in + 400 out tokens)$0.0004
1,000 requests / month$0.42/mo10,000 requests / month$4.20/mo100,000 requests / month$42.00/moEstimate your own workloadOpens the calculator with Solar Pro 3 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
Competitive long-context text processing at low input cost; suitable for high-volume multilingual workloads.
The business tradeoff
Smaller ecosystem and fewer third-party integrations than major providers; output pricing is four times input rate.
Head-to-head
Vendor list rates, as of Jun 15, 2026 · source: openrouter · per-request examples assume 1,200 input + 400 output tokens.