Qwen: Qwen3.5 Plus 2026-04-20 API pricing on OpenRouter
- id
- qwen/qwen3.5-plus-20260420
- qwen
- First seen 2026-11-07 13:53 UTC
- Open on openrouter.ai/qwen/qwen3.5-plus-20260420
RouteOfficialAlibaba
Basis: OpenRouter endpoints: Alibaba (alibaba): official Archived copy
Current prices
Per million input tokens2
| Variant | USD | Platform’s own wording | Since |
|---|---|---|---|
| Standard | $0.3/M in | prompt: 0.0000003 / token (endpoint alibaba) | |
| Prompt > 256K | $0.375/M in | prompt: 0.000000375 / token (>256000; endpoint alibaba) |
Per million output tokens2
| Variant | USD | Platform’s own wording | Since |
|---|---|---|---|
| Standard | $1.8/M out | completion: 0.0000018 / token (endpoint alibaba) | |
| Prompt > 256K | $2.25/M out | completion: 0.00000225 / token (>256000; endpoint alibaba) |
Per million cache-write tokens25-min cache
| Variant | USD | Platform’s own wording | Since |
|---|---|---|---|
| Standard | $0.375/M cache write | input_cache_write: 0.000000375 / token (endpoint alibaba) | |
| Prompt > 256K | $0.469/M cache write | input_cache_write: 0.00000046875 / token (>256000; endpoint alibaba) |
Change log
No changes yet. A platform’s first run sets the baseline; changes appear from the next one.
Earlier versions
| Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|
| $0.3/M in | prompt: 0.0000003 / token | 2026-11-07 13:53 UTC → 2026-11-11 16:55 UTC | |
| Prompt > 256K | $0.375/M in | prompt: 0.000000375 / token (>256000) | 2026-11-07 13:53 UTC → 2026-11-11 16:55 UTC |
| $1.8/M out | completion: 0.0000018 / token | 2026-11-07 13:53 UTC → 2026-11-11 16:55 UTC | |
| Prompt > 256K | $2.25/M out | completion: 0.00000225 / token (>256000) | 2026-11-07 13:53 UTC → 2026-11-11 16:55 UTC |
| Cache write (5 min) | $0.375/M cache write | input_cache_write: 0.000000375 / token | 2026-11-07 13:53 UTC → 2026-11-11 16:55 UTC |
| Cache write (5 min)Prompt > 256K | $0.469/M cache write | input_cache_write: 0.00000046875 / token (>256000) | 2026-11-07 13:53 UTC → 2026-11-11 16:55 UTC |
Where these prices come from
Read from the platform’s public pages and APIs. Every read is archived, so any price here can be checked against what the platform showed at the time.
- openrouter.ai/api/v1/models/qwen/qwen3.5-plus-20260420/endpointsLast read 11 h ago1 readsArchived copy
- openrouter.ai/api/v1/modelsLast read 5 days ago1 readsArchived copy