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OpenAI: GPT-6.1 Sol Pro vs Qwen: Qwen3.8 Max Prime: API Pricing Compared
Comparing OpenAI: GPT-6.1 Sol Pro and Qwen: Qwen3.8 Max Prime: on combined input+output list price, OpenAI: GPT-6.1 Sol Pro is cheaper at $12 vs $16 per 1M tokens — a difference of $4 (25%). OpenAI: GPT-6.1 Sol Pro costs $2 in / $10 out with a 1,050,000-token context; Qwen: Qwen3.8 Max Prime costs $4 in / $12 out with a 1,000,000-token context.
| OpenAI: GPT-6.1 Sol Pro | Qwen: Qwen3.8 Max Prime | |
|---|---|---|
| Input /1M | $2 | $4 |
| Output /1M | $10 | $12 |
| Cached input /1M | $0.1 | $0.5 |
| Context window | 1,050,000 | 1,000,000 |
| Max output tokens | 128,000 | 131,072 |
| Cost @ 10M in + 2M out / mo | $40 | $64 |
Estimate your own workload in the cost calculator, or open the full pages for OpenAI: GPT-6.1 Sol Pro and Qwen: Qwen3.8 Max Prime.
Frequently asked questions
Which is cheaper, OpenAI: GPT-6.1 Sol Pro or Qwen: Qwen3.8 Max Prime?
OpenAI: GPT-6.1 Sol Pro is cheaper on combined list price: $12 vs $16 per 1M tokens (input + output). At 10M input + 2M output tokens per month, OpenAI: GPT-6.1 Sol Pro costs $40 and Qwen: Qwen3.8 Max Prime costs $64.
Which has the larger context window, OpenAI: GPT-6.1 Sol Pro or Qwen: Qwen3.8 Max Prime?
OpenAI: GPT-6.1 Sol Pro has a context window of 1,050,000 tokens; Qwen: Qwen3.8 Max Prime has 1,000,000 tokens. The larger one is OpenAI: GPT-6.1 Sol Pro.
Price snapshot October 21, 2026, refreshed daily.