Solar Pro 3 vs Qwen3.7-Plus
Side-by-side comparison of API pricing, specs, benchmarks, and capabilities
Solar Pro 3 is 62.5% cheaper on blended cost ($0.262 vs $0.700/Mtok)
| Specification |
by Upstage
|
Qwen3.7-PlusIntro price
by Alibaba
2 providers:
Alibaba $0.400/$1.60
Together $0.320/$1.28
|
|---|---|---|
| Overview | ||
| Status | Current mid tier | Current mid tier |
| Released | Jan 26, 2026 | May 26, 2026 |
| Pricing per million tokens | ||
| Input | $0.150/Mtok | $0.400/Mtok |
| Output | $0.600/Mtok | $1.60/Mtok |
| Blended avg | $0.262/Mtok | $0.700/Mtok |
| Cached input | $0.015/Mtok | — |
| Specifications | ||
| Context window | 131K tokens | 1M tokens |
| Parameters | 102B (12B active) | Proprietary |
| Speed (TPS) | — | — |
| Modalities | ||
| Input |
text
|
text
|
| Benchmarks source: Artificial Analysis | ||
| Independent composite scores measured for both models — each on its own scale | ||
| AA Intelligence Index | 14.5 | 39.4 |
| AA Agentic Index | 2.9 | 20.7 |
| AA-Omniscience Index (−100–100) | -53.4 | 1.1 |
| LMSYS Chatbot Arena | — | 1457.8 ELO |
| Providers | ||
| Available from |
Upstage — $0.150/$0.600/Mtok
|
Alibaba — $0.400/$1.60/Mtok
Together — $0.320/$1.28/Mtok
|
Cost at scale
1M tokens · 50/50 input/output| Volume | Solar Pro 3 | Qwen3.7-Plus | Savings |
|---|---|---|---|
| 1M tokens | $0.26 | $0.7 | $0.44 (62.9%) |
| 10M tokens | $2.62 | $7 | $4.38 (62.6%) |
| 100M tokens | $26.25 | $70 | $43.75 (62.5%) |
| 1000M tokens | $262.5 | $700 | $437.5 (62.5%) |
When to pick which
distilled from the pricing and spec data above
Pick Solar Pro 3 if…
- cost dominates: $0.262/Mtok blended vs $0.700 — 62.5% less on the same 50/50 token mix
- your workload re-reads context (agents, RAG, long chats): cached input costs $0.015/Mtok — 90% off its list input price, a discount Qwen3.7-Plus doesn't offer
Pick Qwen3.7-Plus if…
- you need the longer context: 1M tokens vs 131K (7.6×)
- provider flexibility: available from 2 providers, so you can price-shop hosts or fail over
Summary
Solar Pro 3 by Upstage costs $0.150/Mtok input and $0.600/Mtok output, with a 131K-token context window. It supports text input.
Qwen3.7-Plus by Alibaba costs $0.400/Mtok input and $1.60/Mtok output, with a 1M-token context window. It supports text input and is available from 2 providers.
On a blended cost basis, Solar Pro 3 is 62.5% cheaper than Qwen3.7-Plus.
Note: Pricing is per million tokens. Actual costs vary with usage patterns, prompt caching, and batch discounts. Always verify against official provider pricing pages.
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