Home / Compare / DeepSeek V4 Pro 0423 vs Qwen3.8 Max (0902)

DeepSeek V4 Pro 0423 vs Qwen3.8 Max (0902)

For a typical chat reply (2,000 tokens in, 400 out), Qwen3.8 Max (0902) costs 2.4× as much as DeepSeek V4 Pro 0423: $6.40 against $2.67 per 1,000 requests at list price on 2026-09-28.

DeepSeek V4 Pro 0423Qwen3.8 Max (0902)
Input, per 1M tokens$0.955$2.00
Output, per 1M tokens$1.91$6.00
Context window1.05M1M
Classification or routing (600 tokens in, 10 out), per 1,000$0.592$1.26
Chat reply (2,000 in, 400 out), per 1,000$2.67$6.40
Retrieval-augmented answer (8,000 in, 500 out), per 1,000$8.60$19.00
Confidence signalyesyes
Tool callingyesyes

Which one should carry your traffic?

If DeepSeek V4 Pro 0423 answers your requests as well as Qwen3.8 Max (0902), moving that traffic saves 58% on chat-shaped requests. Averages cannot tell you whether it does for your requests. DeepSeek V4 Pro 0423 exposes a confidence signal, so Gimbix can let it answer first and hand unsure cases to Qwen3.8 Max (0902).

DeepSeek V4 Pro 0423 profile · Qwen3.8 Max (0902) profile · Measure it on your traffic