Qwen3.8 Flash Next
by Alibaba (Qwen)Chat
Open-weight experimental preview of the Qwen4 architecture: hybrid-attention MoE (125B total, 6B active) with vision encoder for coding, agent tasks, and image and video understanding
- Context
- 262K tokens
- Max output
- 262,144 tokens
- Parameters
- 180B total
- Released
- 2026-08-27
- Weights
- Open
- Licence
- qwen-community-1.0
alibaba/qwen3-8-flash-next · also seen as qwen3.8-flash-next@eu, qwen/qwen3.8-flash-next
Specifications
Full facts as recorded, incl. what is unknown.
- Released
- 2026-08-27
- Weights
- Opennot gated
- License
- qwen-community-1.0
- Input
- Text, Image, Video
- Output
- Text
- Context window
- 262,144 max across endpoints
- Max output
- 262,144
- Providers
- 3 + 2 gateways, not counted as providers
- Epoch Capabilities Index
- not evaluated
- Direct price range
- $0.10–$0.20 in · $0.20–$0.50 out per 1M tokens · across all 3 providers
More details
- Last updated
- 2026-08-27
- Knowledge cutoff
- Weights link
- Hugging Face · Qwen/Qwen3.8-Flash-Next
- Parameters
- 180B total
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 $0.10 in / $0.20 out per 1M tokens at Vultr 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 Qwen3.8 Flash Next |
|---|---|---|---|---|---|
| Grok-4.1-FastxAI | $0.25 | $0.20 | $0.50 | 2M | +0% |
| Grok 4 Fast Non-ReasoningxAI | $0.25 | $0.20 | $0.50 | 2M | +0% |
| K2-ThinkLLM360 | $0.255 | $0.17 | $0.68 | 128K | +2% |
| Phi-4-MiniMicrosoft | $0.255 | $0.17 | $0.68 | 131K | +2% |
| Qwen3.5 122B-A10BAlibaba (Qwen) | $0.244 | $0.113 | $0.901 | 262K | −2% cheaper |
| Qwen3.8-27BAlibaba (Qwen) | $0.242 | $0.15 | $0.70 | 1M | −3% cheaper |
| Qwen3-Next 80B-A3B InstructAlibaba (Qwen) | $0.258 | $0.09 | $1.10 | 131K | +3% |
| DeepSeek V3.2 ExpDeepSeek | $0.238 | $0.22 | $0.33 | 164K | −5% cheaper |
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