OpenAI: GPT-4o vs Qwen: Qwen3 Coder Next
Head-to-head API pricing and cost comparison between OpenAI’s OpenAI: GPT-4o and Qwen’s Qwen: Qwen3 Coder Next. Prices auto-refresh daily from OpenRouter.
Qwen: Qwen3 Coder Next is 96% cheaper for input tokens; Qwen: Qwen3 Coder Next also wins on output tokens.
Side-by-side comparison
| Spec | OpenAI: GPT-4o | Qwen: Qwen3 Coder Next |
|---|---|---|
| Input price (per 1M) | $2.50 | $0.11 |
| Cached input (per 1M) | — | $0.07 |
| Output price (per 1M) | $10.00 | $0.80 |
| Batch input (per 1M) | $1.25 | — |
| Batch output (per 1M) | $5.00 | — |
| Reasoning price (per 1M) | — | — |
| Context window | 128K | 262K |
| Vision support | Yes | No |
| Caching support | No | Yes |
| Batch API | Yes | No |
| Reasoning capability | No | No |
Monthly cost at volume
Estimated monthly API spend at common production traffic levels (input/output tokens per request shown).
| Volume | OpenAI: GPT-4o | Qwen: Qwen3 Coder Next | Savings |
|---|---|---|---|
1K req/day 500in / 200out tokens | $97.50 | $6.45 | $91.05 Qwen: Qwen3 Coder Next wins |
10K req/day 1500in / 500out tokens | $2,625 | $169.50 | $2,456 Qwen: Qwen3 Coder Next wins |
100K req/day 3000in / 800out tokens | $46,500 | $2,910 | $43,590 Qwen: Qwen3 Coder Next wins |
1M req/day 8000in / 2000out tokens | $1,200,000 | $74,400 | $1,125,600 Qwen: Qwen3 Coder Next wins |
Adjust input/output token counts, request volume, batch & cached pricing.
Related comparisons
Frequently asked questions
Which is cheaper, OpenAI: GPT-4o or Qwen: Qwen3 Coder Next?
For input tokens, Qwen: Qwen3 Coder Next is roughly 96% cheaper at $0.11/1M vs $2.50/1M. For output tokens, Qwen: Qwen3 Coder Next wins at $0.80/1M. Real-world cost depends on your input/output ratio — use the calculator to model your actual workload.
What’s the context window difference?
OpenAI: GPT-4o has a context window of 128K tokens. Qwen: Qwen3 Coder Next offers 262K tokens. Larger context windows are valuable for long documents, RAG pipelines, and multi-turn conversations — but they come with higher input-token bills if you fill them every request.
Should I use OpenAI: GPT-4o or Qwen: Qwen3 Coder Next?
Choose OpenAI: GPT-4o if you’re already on the OpenAI stack, want broad ecosystem support, or prefer its feature set. Choose Qwen: Qwen3 Coder Next for Qwen’s ecosystem, or its cheaper input tokens. Run a small benchmark on your own prompts before committing — price is only one axis.
How are these prices kept current?
Prices are pulled directly from OpenRouter’s public models API once every 24 hours via a Convex cron job, then normalized to per-1M-token figures. Last refresh: May 29, 2026.