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Alibaba
Alibaba

Qwen3.8 27b

Qwen3.8 27b is a reasoning model by Alibaba with function calling, structured output — designed for complex, multi-step problem solving where accuracy matters more than speed. It supports a 262K token context window with up to 131K tokens of output. Priced at $0.4 per million input tokens and $3 per million output tokens. Access Qwen3.8 27b through Inworld Router with OpenAI SDK compatibility, built-in failover, and intelligent routing across providers.
→Function CallingReasoningResponse SchemareasoningCapabilityresponseFormatCapability

Step 1 — Create Router

curl --location 'https://api.inworld.ai/router/v1/routers' \ --header 'Authorization: Basic <your-api-key>' \ --header 'Content-Type: application/json' \ --data '{ "name": "compare-frontier-models", "defaultRoute": { "route_id": "default", "variants": [ { "variant": { "variant_id": "inworld/models/qwen3.8-27b-a", "model_id": "inworld/models/qwen3.8-27b" }, "weight": 33 }, { "variant": { "variant_id": "inworld/models/qwen3.8-flash-b", "model_id": "inworld/models/qwen3.8-flash" }, "weight": 33 }, { "variant": { "variant_id": "inworld/models/qwen3guard-gen-0-6b-int8-c", "model_id": "inworld/models/qwen3guard-gen-0-6b-int8" }, "weight": 34 } ] } }'

Step 2 — Chat Completion

curl --location 'https://api.inworld.ai/v1/chat/completions' \ --header 'Authorization: Basic <your-api-key>' \ --header 'Content-Type: application/json' \ --data '{ "model": "inworld/compare-frontier-models", "messages": [{"role": "user", "content": "Hello!"}] }'

Qwen3.8 27b pricing and providers

Access Qwen3.8 27b through Inworld via Inworld Router or Realtime API. By using the AI provider(s) below you acknowledge you reviewed and agree to their terms listed in the Legal section under the AI provider's name.
CapabilitiesInput modalitiesOutput modalities
InworldInworld$0.40$3.00$0.04—262.1K131.1K+2
Prices in USD per 1M tokens.

Other Alibaba models available through Inworld

Compare Qwen3.8 27b with other Alibaba models available through Inworld Router or Realtime API.
ProviderCapabilitiesInput modalitiesOutput modalities
AlibabaQwen3.8 Flash$0.16$0.47$0.016—1M131.1K+2
AlibabaQwen3guard Gen 0 6b Int8$0.003$0.222$0.003—4.1K——
AlibabaQwen2.5 72B Instruct$0.36$0.40——32.8K32.8K
AlibabaQwen3 235B A22B Instruct 2507$0.09$0.55——262.1K262.1K
AlibabaQwen3.8 2.4T A95B$2.00$6.00$0.20—262.1K131.1K+2
AlibabaQwen3 VL 30B A3B Instruct$0.15$0.60——262.1K—+1
Prices in USD per 1M tokens.

Start building with Qwen3.8 27b

Access Qwen3.8 27b and every other model through Inworld Router or Realtime API. Create your free account and start routing in minutes.
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