Qwen 2.5 72B Instruct vs Qwen3.5 Plus 2026-02-15: API price and specs
Qwen 2.5 72B Instruct is 12% cheaper than Qwen: Qwen3.5 Plus 2026-02-15 on input price.
Qwen 2.5 72B Instruct is 74% cheaper than Qwen: Qwen3.5 Plus 2026-02-15 on output price.
Qwen 2.5 72B Instruct is 46% cheaper than Qwen: Qwen3.5 Plus 2026-02-15 on a 1M-in / 200k-out workload.
Qwen: Qwen3.5 Plus 2026-02-15 has a 700% larger context than Qwen 2.5 72B Instruct.
| Field | Qwen 2.5 72B Instruct | Qwen: Qwen3.5 Plus 2026-02-15 |
|---|---|---|
| Lowest input, per 1M | $0.23 | $0.26 +13% |
| Median input, per 1M | $0.36 +38.5% | $0.26 |
| Lowest output, per 1M | $0.40 | $1.56 +290% |
| Median output, per 1M | $0.40 | $1.56 +290% |
| Lowest unit price | — | — |
| Cost of 1M in + 200k out | $0.31 | $0.57 +84.5% |
| Context | 131K +87.5% | 1M |
| Max output | 16K +75% | 66K |
| Providers | 11 | 4 +63.6% |
| Regions | US | GLOBAL |
| Accepts | text | image, text, video |
| Returns | text | text |
| Type | Text models | Text models |
| Free option | no | no |
| Cheapest provider | requesty | edenai |
Your own workload: how many tokens the model gets (input) and gives back (output) - for example, in a month. The "Cost" row of the table above is recalculated for these numbers, for each model.
Computed from current offers each time the page opens; the best value of a row is bold, the percent is how far behind the best.
Providers selling both
edenai, kilo, openrouter, trustedrouter
Frequently asked questions
Which is cheaper, Qwen 2.5 72B Instruct or Qwen: Qwen3.5 Plus 2026-02-15?
Qwen 2.5 72B Instruct is 12% cheaper than Qwen: Qwen3.5 Plus 2026-02-15 on input price. Qwen 2.5 72B Instruct is 74% cheaper than Qwen: Qwen3.5 Plus 2026-02-15 on output price. Qwen 2.5 72B Instruct is 46% cheaper than Qwen: Qwen3.5 Plus 2026-02-15 on a 1M-in / 200k-out workload.
Which has the larger context, Qwen 2.5 72B Instruct or Qwen: Qwen3.5 Plus 2026-02-15?
Qwen 2.5 72B Instruct: 131K tokens; Qwen: Qwen3.5 Plus 2026-02-15: 1M tokens.
Where can I use both Qwen 2.5 72B Instruct and Qwen: Qwen3.5 Plus 2026-02-15?
edenai, kilo, openrouter, trustedrouter