Qwen3.5 Plus 2026-02-15
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-02-15 · also seen as qwen/qwen3.5-plus-02-15, qwen/qwen3.5-plus-20260216
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
- 1 + 2 gateways, not counted as providers
- Epoch Capabilities Index
- not evaluated
- Direct price range
- $0.26 in · $1.56 out per 1M tokens · from its one provider
More details
- Last updated
- 2026-02-16
- 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 $0.26 in / $1.56 out per 1M tokens at Alibaba 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 2026-02-15 |
|---|---|---|---|---|---|
| WizardLM-2 8x22BMicrosoft | $0.48 | $0.48 | $0.48 | 65.5K | +1% |
| Qwen3-Coder 480B-A35B InstructAlibaba (Qwen) | $0.483 | $0.22 | $1.80 | 262K | +1% |
| GPT-5.1 Codex MiniOpenAI | $0.488 | $0.225 | $1.80 | 400K | +2% |
| GPT-5 MiniOpenAI | $0.488 | $0.225 | $1.80 | 400K | +2% |
| Llama 3.1 70B Dracarys 2Abacus.AI | $0.493 | $0.493 | $0.493 | 32.8K | +3% |
| Llama 3.1 70B HanamiSao10K | $0.493 | $0.493 | $0.493 | 32.8K | +3% |
| Llama 3.3 70B EuryaleSao10K | $0.493 | $0.493 | $0.493 | 131K | +3% |
| UnslopNemo 12b v4TheDrummer | $0.493 | $0.493 | $0.493 | 8.2K | +3% |
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