Qwen3.8 27B
by Qwen Expected Sep 24, 2026
Coming soonopen-weightsreasoning
thairouter/qwen3.8-27bOverview
Dense 27B model from the Qwen3.8 family with extended thinking. Best quality-per-parameter in its class; ideal for chat, RAG and tool use.
Context
131.1K
tokens
Max output
8.2K
tokens per reply
Input
TBA
per 1M tokens
Output
TBA
per 1M tokens
Expected Sep 24, 2026. Specs are provisional until the model is actually served; pricing is announced at launch.
Benchmarks
Reference scores published by the model's authors, not measured on ThaiRouter. Live numbers appear once the model is serving.
Intelligence Index
34
Artificial Analysis v4.3
API
OpenAI-compatible. Point your client at https://api.thairouter.ai/v1 and send this id.
Thinking effort
Default high. Can be switched off. Thinking tokens are billed as output.
curl https://api.thairouter.ai/v1/chat/completions \
-H "Authorization: Bearer $THAIROUTER_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "thairouter/qwen3.8-27b",
"messages": [{"role": "user", "content": "สวัสดี"}],
"reasoning_effort": "high"
}'Not serving yet. Requests with this id return 404 until launch.