Qwen3.5 Plus
by Alibaba (Qwen)Chat
Qwen vision-language model for visual reasoning, documents, and agent tasks
- Context
- 1M tokens
- Max output
- 65,536 tokens
- Released
- 2026-02-16
- Weights
- Closed
alibaba/qwen3-5-plus · also seen as qwen/qwen3.5-plus, bailian/qwen3.5-plus, qwen/qwen3.5-plus-20260420, qwen/qwen3.5-plus:thinking
Specifications
Full facts as recorded, incl. what is unknown.
- Released
- 2026-02-16
- Weights
- Closed
- Input
- Text, Image, Video
- Output
- Text
- Context window
- 1,000,000 max across endpoints
- Max output
- 65,536
- Providers
- 6 + 12 gateways, not counted as providers
- Epoch Capabilities Index
- not evaluated
- Direct price range
- $0.115–$0.400 in · $0.688–$2.400 out per 1M tokens · 4 of 6 providers have a comparable price
More details
- Last updated
- 2026-09-22
- Knowledge cutoff
- 2025-04
Capabilities
Across all endpoints: supported if any endpoint supports it.
- Tool calling
- Parallel toolsunknown
- Structured output
- Reasoning
- Image input
- PDF input
- Audio input
- Audio outputunknown
- Video input
- Prompt cachingunknown
- Web searchunknown
- Computer useunknown
- System messagesunknown
- Assistant prefillunknown
- Temperature
- Streamingunknown
- Attachments
Endpoints
One row per provider and variant; gateways are listed separately.
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Price history
No change since 19 Oct 2026. The cheapest direct price has been $0.115 in / $0.688 out per 1M tokens at Alibaba (China) on every data refresh since then.
Tracked from 19 Oct 2026. Headline-eligible direct prices only, so a price the sanity check flags never draws a spike. Series as JSON
Cost calculator
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Similarly priced models
Blended rate per 1M tokens, each at its own cheapest provider (10M input : 2M output mix).
| Model | Blended/1M | In/1M | Out/1M | Context | vs Qwen3.5 Plus |
|---|---|---|---|---|---|
| Sao10K Stheno 8bSao10K | $0.201 | $0.201 | $0.201 | 16.4K | −0% cheaper |
| GLM-4-LongZ.ai (Zhipu AI) | $0.201 | $0.201 | $0.201 | 1M | −0% cheaper |
| Qwen3 4B InstructAlibaba (Qwen) | $0.20 | $0.20 | $0.20 | 262K | −0% cheaper |
| Qwen3 8BAlibaba (Qwen) | $0.20 | $0.20 | $0.20 | 131K | −0% cheaper |
| gemma-2-9bGoogle | $0.20 | $0.20 | $0.20 | 8.2K | −0% cheaper |
| Gemma 4 E4B ITGoogle | $0.20 | $0.20 | $0.20 | 131K | −0% cheaper |
| Ministral 14BMistral AI | $0.20 | $0.20 | $0.20 | 262K | −0% cheaper |
| Ministral 3 14BMistral AI | $0.20 | $0.20 | $0.20 | 262K | −0% cheaper |
More from Alibaba (Qwen)
Newest Alibaba (Qwen) models in the catalogue. All Alibaba (Qwen) models
| Model | Released | Context | Listed price |
|---|---|---|---|
| Qwen Image 2.1 Pro | 2026-10-16 | 65.5K | unpriced |
| Qwen 3.8 27B Fimi | 2026-10-05 | 262K | $0.10 via NanoGPT |
| Qwen 3.8 27B Kiwen | 2026-10-05 | 262K | $0.10 via NanoGPT |
| Qwen 3.8 27B Swift | 2026-10-05 | 262K | $0.10 via NanoGPT |
| Qwen 3.8 27B Kimiko | 2026-10-05 | 262K | $0.10 via NanoGPT |
| Qwen 3.8 27B Synthia | 2026-10-05 | 262K | $0.10 via NanoGPT |
| Qwen 3.8 27B Antislop | 2026-10-05 | 262K | $0.10 via NanoGPT |
| Qwen 3.8 27B DarkIdol | 2026-10-05 | 262K | $0.10 via NanoGPT |