Qwen3.7-Plus vs Sonar
Side-by-side comparison of API pricing, specs, benchmarks, and capabilities
| Specification |
Qwen3.7-PlusIntro price
by Alibaba
2 providers:
Alibaba $0.400/$1.60
Together $0.320/$1.28
|
by Perplexity
|
|---|---|---|
| Overview | ||
| Status | Current mid tier | Current mid tier |
| Released | May 26, 2026 | Feb 1, 2025 |
| Pricing per million tokens | ||
| Input | $0.400/Mtok | $1.00/Mtok |
| Output | $1.60/Mtok | $1.00/Mtok |
| Blended avg | $0.700/Mtok | $1.00/Mtok |
| Specifications | ||
| Context window | 1M tokens | 200K tokens |
| Parameters | Proprietary | Proprietary |
| Speed (TPS) | — | — |
| Modalities | ||
| Input |
text
|
text
|
| Benchmarks sources: Artificial Analysis / n/a | ||
| Independent composite scores each on its own scale — not part of the average above | ||
| AA Intelligence Index | 39 | — |
| AA Agentic Index | 20.8 | — |
| AA-Omniscience Index (−100–100) | 2.4 | — |
| LMSYS Chatbot Arena | 1459.4 ELO | — |
| Providers | ||
| Available from |
Alibaba — $0.400/$1.60/Mtok
Together — $0.320/$1.28/Mtok
|
Perplexity — $1.00/$1.00/Mtok
|
Cost at scale
1M tokens · 50/50 input/output| Volume | Qwen3.7-Plus | Sonar | Savings |
|---|---|---|---|
| 1M tokens | $0.7 | $1 | $0.3 (30%) |
| 10M tokens | $7 | $10 | $3 (30%) |
| 100M tokens | $70 | $100 | $30 (30%) |
| 1000M tokens | $700 | $1000 | $300 (30%) |
When to pick which
distilled from the pricing and spec data above- cost dominates: $0.700/Mtok blended vs $1.00 — 30% less on the same 50/50 token mix
- you need the longer context: 1M tokens vs 200K (5×)
- provider flexibility: available from 2 providers, so you can price-shop hosts or fail over
- this pairing gives Sonar no edge on price, context, cache discount, or measured performance — pick it only for qualitative fit (ecosystem, compliance, model behavior on your prompts)
The cheaper option here — Qwen3.7-Plus costs $0.700/Mtok blended on Alibaba.
Summary
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.
Sonar by Perplexity costs $1.00/Mtok input and $1.00/Mtok output, with a 200K-token context window. It supports text input.
On a blended cost basis, Qwen3.7-Plus is 30% cheaper than Sonar.It also has a larger context window.
Note: Pricing is per million tokens. Actual costs vary with usage patterns, prompt caching, and batch discounts. Always verify against official provider pricing pages.