Qwen3.8 27B is 10.2× cheaper per million tokens (blended). Qwen3.8 27B has the larger context window (1,000,000 vs 400,000 tokens, 2.5×). Qwen3.8 27B is open-weights; the other is not.

GPT Chat Latest vs Qwen3.8 27B

Live catalog fields. Best-in-row is highlighted.

GPT Chat Latest

OpenAI · openai__gpt-chat-latest

Qwen3.8 27Bopen

Qwen · qwen__qwen3.8-27b

Identity

Fieldopenai__gpt-chat-latestqwen__qwen3.8-27b
ProviderOpenAIQwen
Slugopenai__gpt-chat-latestqwen__qwen3.8-27b
Statuslivelive
Open weightsNoYes
License
HuggingFaceQwen/Qwen3.8-27B

Quality

Fieldopenai__gpt-chat-latestqwen__qwen3.8-27b
Quality index (0–100)89.0

Cost

Fieldopenai__gpt-chat-latestqwen__qwen3.8-27b
Input $ / 1M tokens$5.00$0.42
Cached input $ / 1M$0.50$0.09
Output $ / 1M tokens$30.00$3.00

Context

Fieldopenai__gpt-chat-latestqwen__qwen3.8-27b
Max context tokens400,0001,000,000
Max output tokens128,000131,072

Modalities

Fieldopenai__gpt-chat-latestqwen__qwen3.8-27b
Inputtext, image, filetext, image, video
Outputtexttext