Which is cheaper, GPT-5.4 mini or Qwen3.8 Max?
As of August 20, 2026, GPT-5.4 mini is 34% cheaper on blended LLM API pricing. GPT-5.4 mini costs $0.75 per million input tokens and $4.50 per million output tokens ($5.25 blended 1M-in + 1M-out). Qwen3.8 Max costs $2.00 / $6.00 per million tokens ($8.00 blended). Sources: https://developers.openai.com/api/docs/pricing and https://www.alibabacloud.com/help/en/model-studio/pricing. The cheapest LLM for your app still depends on how many output tokens you generate.
How much does GPT-5.4 mini vs Qwen3.8 Max cost per million tokens?
GPT-5.4 mini OpenAI API pricing is $0.75 input and $4.50 output per million tokens via OpenAI. Qwen3.8 Max Qwen API pricing is $2.00 input and $6.00 output per million tokens via Qwen. Use those four numbers, not ChatGPT Plus or Claude Pro subscription prices, when you are comparing APIs.
Which is better for coding, GPT-5.4 mini or Qwen3.8 Max?
Qwen3.8 Max leads on SWE-bench Verified: GPT-5.4 mini at 73% vs Qwen3.8 Max at 85.6%. SWE-bench measures real GitHub fixes; LiveCodeBench measures contest programming.
What is the context window for GPT-5.4 mini vs Qwen3.8 Max?
GPT-5.4 mini supports a 400K token context window, while Qwen3.8 Max supports 1M tokens. Qwen3.8 Max offers a larger context window. Filling a larger window bills more input tokens, so the cheaper-per-million model can still cost more on long documents.
Which model performs better on benchmarks, GPT-5.4 mini or Qwen3.8 Max?
Qwen3.8 Max leads on 27 of 27 shared benchmarks versus GPT-5.4 mini's 0 wins. Check the comparison table for GPQA Diamond, SWE-bench, MMLU, HLE, and the other evals we track. Token price and benchmark score together are the usual LLM comparison, not either number alone.
Is GPT-5.4 mini or Qwen3.8 Max better for production use?
Both GPT-5.4 mini and Qwen3.8 Max are production API models. For cost-sensitive production traffic, GPT-5.4 mini has better economics on the blended 1M-in + 1M-out scale. For maximum capability, weight the benchmark table for your domain. Many production stacks route cheap models for drafts and a frontier model for the hard turn, which is usually cheaper than sending everything to the expensive API.
Can I switch between GPT-5.4 mini and Qwen3.8 Max in my app?
Yes. Call GPT-5.4 mini through OpenAI and Qwen3.8 Max through Qwen with separate API keys, or through a gateway that already wraps both. Keep prompts in tokens, not characters, when you estimate the invoice. AnotherWrapper templates can swap providers without rewriting auth and billing.
How accurate is this GPT-5.4 mini vs Qwen3.8 Max pricing data?
List rates are the latest published OpenAI API pricing and Qwen API pricing, quoted per million tokens. Official rate sheets: https://developers.openai.com/api/docs/pricing and https://www.alibabacloud.com/help/en/model-studio/pricing. Prompt caching, batch APIs, and committed-use discounts can change the invoice. Benchmark scores are from official publications and independent evals, updated as new numbers land.
What is the output token limit for GPT-5.4 mini and Qwen3.8 Max?
GPT-5.4 mini supports up to 128K output tokens per request, while Qwen3.8 Max supports up to an unspecified number of output tokens. Output tokens are usually the expensive half of API pricing, so a higher max output cap is a capability, not a discount.
Which model has better throughput, GPT-5.4 mini or Qwen3.8 Max?
Neither GPT-5.4 mini nor Qwen3.8 Max has published throughput data on this page yet. Throughput (tokens per second) and time-to-first-token are why two models with the same per-million-token price can still feel different in chat and agents.
How do I switch the models in this GPT-5.4 mini vs Qwen3.8 Max comparison?
Use the model pickers at the top of this LLM comparison. Search any model in the index and the URL updates. Open GPT-5.4 mini or Qwen3.8 Max from the sidebar for the single-model API pricing page, or go back to the LLM pricing table to sort by cheapest blended cost.
