token.app › Compare › Qwen3 30B A3B Instruct 2507 vs DeepSeek V4 Flash 0731

Qwen3 30B A3B Instruct 2507 vs DeepSeek V4 Flash 0731

Qwen3 30B A3B Instruct 2507 is 1.3× cheaper per token on a blended 3:1 basis. DeepSeek V4 Flash 0731 accepts the larger context window (1.0M).

Head to head
Blended price uses a 3:1 input:output mix
Qwen3 30B A3B Instruct 2507DeepSeek V4 Flash 0731
ProviderAlibabaDeepSeek
Input $/1M$0.048$0.090
Output $/1M$0.193$0.180
Blended $/1M$0.084$0.113
Context window262K1.0M
Max output32K384K
ReleasedJul 2025Jul 2026
LicenceOpen weightsOpen weights
Choose Qwen3 30B A3B Instruct 2507 if…
  • Costs less per token — $0.084 vs $0.113 blended
Choose DeepSeek V4 Flash 0731 if…
  • Larger context window (1.0M)
  • Newer model (released Jul 2026)
FAQ
Which is better, Qwen3 30B A3B Instruct 2507 or DeepSeek V4 Flash 0731?
We do not hold independently-run benchmark scores covering both Qwen3 30B A3B Instruct 2507 and DeepSeek V4 Flash 0731, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Qwen3 30B A3B Instruct 2507 cheaper than DeepSeek V4 Flash 0731?
Qwen3 30B A3B Instruct 2507 is cheaper: $0.084 versus $0.113 per million tokens blended at 3:1 input:output. Input alone: $0.048 vs $0.090. Output alone: $0.193 vs $0.180.
What context windows do Qwen3 30B A3B Instruct 2507 and DeepSeek V4 Flash 0731 have?
Qwen3 30B A3B Instruct 2507: 262,144 tokens. DeepSeek V4 Flash 0731: 1,048,576 tokens.
Who makes Qwen3 30B A3B Instruct 2507 and DeepSeek V4 Flash 0731?
Qwen3 30B A3B Instruct 2507 is made by Alibaba. DeepSeek V4 Flash 0731 is made by DeepSeek.
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