Qwen3 Coder Next vs GPT-5.4 nano
GPT-5.4 nano comes out ahead, 63 to 51 on our weighted score.
Alibaba (Qwen)Qwen3 Coder Next
51/100- ECI—
- Price$0.20 / $1.20
- Context262K
- Our pick
OpenAIGPT-5.4 nano
63/100- ECI145.8
- Price$0.20 / $1.25
- Context400K
Add a model
Make it a three-way comparison.
GPT-5.4 nano is our pick
GPT-5.4 nano is the better all-round choice, scoring 63/100 against Qwen3 Coder Next (51). It leads on inputs & features and context window. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
- CapabilityNot enough dataNo independent benchmark covers every model here yet
- Lowest priceQwen3 Coder NextQwen3 Coder Next $0.45 · GPT-5.4 nano $0.463 per 1M tokens (3:1 blend)
- Longest contextGPT-5.4 nanoGPT-5.4 nano 400,000 · Qwen3 Coder Next 262,144 tokens
- Widest inputsGPT-5.4 nanoQwen3 Coder Next: Text · GPT-5.4 nano: Text, Images
- Self-hostingQwen3 Coder NextPublishes downloadable weights
| Measure | Weight | Qwen3 Coder Next | GPT-5.4 nano |
|---|---|---|---|
| Price | 50% | 66 | 66 |
| Inputs & features | 30% | 35 | 70 |
| Context window | 20% | 37 | 44 |
| Overall | 100% | 51/100 | 63/100 |
Left out because at least one model lacks the data: capability. The remaining weights were rescaled.
Every spec in one table
Highlighted cells lead their row. Dashes mean the data is not published.
| Specification | Qwen3 Coder NextAlibaba (Qwen) | GPT-5.4 nanoOpenAI |
|---|---|---|
| Capability | ||
| Capabilities Index (ECI) | — | 145.8 |
| ECI rank | — | #75 of 148 |
| GPQA DiamondGraduate-level science questions | — | 78.5% |
| FrontierMath Tiers 1–3Research-level mathematics | — | 44.9% |
| OTIS Mock AIME 2024–2025Competition mathematics | — | 87.8% |
| SimpleQA VerifiedShort factual questions | — | 11.7% |
| Price per million tokens | ||
| Input | $0.20 | $0.20 |
| Output | $1.20 (best) | $1.25 |
| Cached input | — | $0.02 |
| Blended (3:1) | $0.45 (best) | $0.463 |
| Long-context rate | Same rate | Same rate |
| Price source | Median of 11 providers | Official OpenAI API |
| Limits | ||
| Context window | 262,144 tokens | 400,000 tokens (best) |
| Max output | 65,536 tokens | 128,000 tokens (best) |
| Inputs and features | ||
| Text | Yes | Yes |
| Images | No | Yes |
| PDFs | No | No |
| Audio | No | No |
| Video | No | No |
| Reasoning | No | Yeslow · medium · high · xhigh |
| Tool calling | Yes | Yes |
| Structured output | Yes | Yes |
| Availability | ||
| Weights | Open | Proprietary |
| API model ID | — | gpt-5.4-nano |
| API providers | 11 | 26 (best) |
| Released | Feb 3, 2026 | Mar 17, 2026 |
| Knowledge cutoff | Sep 2025 | Aug 31, 2025 |
What would a month cost?
Enter your expected volume in millions of tokens. List prices only; caching and batch discounts would lower these.
- Qwen3 Coder Next$4.40
- GPT-5.4 nano$4.50
Which should you choose?
Which is better: Qwen3 Coder Next or GPT-5.4 nano?
GPT-5.4 nano is the better all-round choice, scoring 63/100 against Qwen3 Coder Next (51). It leads on inputs & features and context window. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
Which is cheaper, Qwen3 Coder Next or GPT-5.4 nano?
Qwen3 Coder Next is cheaper at $0.20 input / $1.20 output per million tokens (median across 11 API providers). GPT-5.4 nano costs $0.20 input / $1.25 output per million tokens (official OpenAI API price). At a typical mix of three input tokens to one output token, that is $0.45 per million tokens for Qwen3 Coder Next versus $0.463 for GPT-5.4 nano (1× as much).
Which scores higher on benchmarks?
There is no independent benchmark that covers both models yet. Qwen3 Coder Next has not been scored yet and GPT-5.4 nano has an ECI of 145.8.
Which is better for coding?
There are no published SWE-bench Verified results for Qwen3 Coder Next and GPT-5.4 nano yet, so there is no like-for-like coding score. Test both on a sample of your own tasks. Both support tool calling for agent workflows.
Which has the bigger context window?
GPT-5.4 nano has the largest context window at 400,000 tokens, against 262,144 for Qwen3 Coder Next. Maximum output per response: Qwen3 Coder Next up to 65,536, GPT-5.4 nano up to 128,000 tokens.
Which can read images, PDFs, audio or video?
Qwen3 Coder Next accepts text; GPT-5.4 nano accepts text and images. GPT-5.4 nano handles the widest range of inputs.
Are any of these open source?
Qwen3 Coder Next publishes its weights and can be self-hosted; GPT-5.4 nano is proprietary.
Which is newer?
GPT-5.4 nano is the newest, released Mar 17, 2026. Qwen3 Coder Next came out Feb 3, 2026. Knowledge cutoff: Qwen3 Coder Next Sep 2025, GPT-5.4 nano Aug 31, 2025.
How do you decide the winner?
Each model gets a 0–100 score on capability (50%, independent benchmark results); price (25%, blended price per million tokens (3 input : 1 output), log scale); inputs & features (15%, image, PDF, audio and video input, tool calling, structured output and reasoning); context window (10%, maximum tokens per request, log scale). Dimensions missing for any model are dropped and the remaining weights rescaled, so every model is judged on the same evidence. Specs and prices come from public model listings and the labs’ own API pages; capability scores come from independent benchmark runs. Data updated Oct 4, 2026.
