Qwen3.5 Flash
by Alibaba (Qwen)Chat
Qwen vision-language model for visual reasoning, documents, and agent tasks
- Context
- 1M tokens
- Max output
- 65,536 tokens
- Released
- 2026-02-23
- Weights
- Closed
alibaba/qwen3-5-flash · also seen as bailian/qwen3.5-flash, qwen/qwen3.5-flash, qwen/qwen3.5-flash:thinking
Specifications
Full facts as recorded, incl. what is unknown.
- Released
- 2026-02-23
- Weights
- Closed
- Input
- Text, Image, Video
- Output
- Text
- Context window
- 1,000,000 max across endpoints
- Max output
- 65,536
- Providers
- 3 + 7 gateways, not counted as providers
- Epoch Capabilities Index
- not evaluated
- Direct price range
- $0.029–$0.100 in · $0.287–$0.400 out per 1M tokens · across all 3 providers
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 $0.029 in / $0.287 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 Flash |
|---|---|---|---|---|---|
| Laguna XS 2.1Poolside | $0.07 | $0.06 | $0.12 | 262K | −1% cheaper |
| Seed 2.0 MiniByteDance Seed | $0.0717 | $0.03 | $0.28 | 262K | +2% |
| Seed 2.0 MiniByteDance Seed | $0.0717 | $0.03 | $0.28 | 256K | +2% |
| Gemma 4 26B A4B ITGoogle | $0.0717 | $0.042 | $0.22 | 262K | +2% |
| DeepSeek V4 FlashDeepSeek | $0.0729 | $0.0625 | $0.125 | 1.05M | +3% |
| Qwen 3.5 9B (Q4_K_M)Alibaba (Qwen) | $0.0667 | $0.05 | $0.15 | 262K | −5% cheaper |
| DiffusionGemmaGoogle | $0.0667 | $0.05 | $0.15 | 262K | −5% cheaper |
| Nemotron 3.5 Content SafetyNVIDIA | $0.0667 | $0.05 | $0.15 | 128K | −5% cheaper |
More from Alibaba (Qwen)
Newest Alibaba (Qwen) models in the catalogue. All Alibaba (Qwen) models
| Model | Released | Context | Listed price |
|---|---|---|---|
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| 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 |