GPT-5.4 vs Qwen3-235B-A22B
GPT-5.4 (2026) and Qwen3-235B-A22B (2025) are frontier reasoning models from OpenAI and Alibaba. GPT-5.4 ships a not-yet-sourced context window, while Qwen3-235B-A22B ships a 128K-token context window. On Google-Proof Q&A, GPT-5.4 leads by 5.9 pts. On pricing, Qwen3-235B-A22B costs $0.4/1M input tokens versus $2.5/1M for the alternative. This comparison covers specs, pricing, capabilities, benchmarks, provider availability, and production fit. It focuses on practical selection signals rather than broad model-family marketing.
Qwen3-235B-A22B is ~525% cheaper at $0.4/1M; pay for GPT-5.4 only for coding workflow support.
Specs
| Released | 2026-03-05 | 2025-01-01 |
| Context window | — | 128K |
| Parameters | — | 235B |
| Architecture | decoder only | decoder only |
| License | Proprietary | Apache 2.0 |
| Knowledge cutoff | 2025-08 | - |
Pricing and availability
| GPT-5.4 | Qwen3-235B-A22B | |
|---|---|---|
| Input price | $2.5/1M tokens | $0.4/1M tokens |
| Output price | $15/1M tokens | $1.2/1M tokens |
| Providers |
Capabilities
| GPT-5.4 | Qwen3-235B-A22B | |
|---|---|---|
| Vision | ||
| Multimodal | ||
| Reasoning | ||
| Function calling | ||
| Tool use | ||
| Structured outputs | ||
| Code execution |
Benchmarks
| Benchmark | GPT-5.4 | Qwen3-235B-A22B |
|---|---|---|
| Google-Proof Q&A | 92.0 | 86.1 |
Deep dive
On shared benchmark coverage, Google-Proof Q&A has GPT-5.4 at 92 and Qwen3-235B-A22B at 86.1, with GPT-5.4 ahead by 5.9 points. The largest visible gap is 5.9 points on Google-Proof Q&A, which matters most when that benchmark mirrors your workload. Treat isolated benchmark wins as directional, because provider routing, prompt style, and tool access can move real application results.
The capability footprint differs most on multimodal input: GPT-5.4, reasoning mode: GPT-5.4, function calling: GPT-5.4, tool use: GPT-5.4, and code execution: GPT-5.4. Both models share structured outputs, so the practical split is not just feature count. Use those differences to decide whether the page is about raw model quality, agentic coding support, multimodal ingestion, or predictable structured API behavior.
For cost, GPT-5.4 lists $2.5/1M input and $15/1M output tokens, while Qwen3-235B-A22B lists $0.4/1M input and $1.2/1M output tokens on the cheapest tracked provider. A 70/30 input-output blend puts Qwen3-235B-A22B lower by about $5.61 per million blended tokens. Availability is 2 providers versus 3, so concentration risk also matters.
Choose GPT-5.4 when coding workflow support are central to the workload. Choose Qwen3-235B-A22B when provider fit, lower input-token cost, and broader provider choice are more important. For production, rerun your own prompts through the exact provider, region, and tool stack you plan to ship.
FAQ
Which is cheaper, GPT-5.4 or Qwen3-235B-A22B?
Qwen3-235B-A22B is cheaper on tracked token pricing. GPT-5.4 costs $2.5/1M input and $15/1M output tokens. Qwen3-235B-A22B costs $0.4/1M input and $1.2/1M output tokens. Provider discounts or batch pricing can still change the final bill.
Is GPT-5.4 or Qwen3-235B-A22B open source?
GPT-5.4 is listed under Proprietary. Qwen3-235B-A22B is listed under Apache 2.0. License labels affect whether you can self-host, redistribute weights, or rely only on hosted APIs, so confirm the upstream license before deployment.
Which is better for multimodal input, GPT-5.4 or Qwen3-235B-A22B?
GPT-5.4 has the clearer documented multimodal input signal in this comparison. If multimodal input is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Which is better for reasoning mode, GPT-5.4 or Qwen3-235B-A22B?
GPT-5.4 has the clearer documented reasoning mode signal in this comparison. If reasoning mode is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Which is better for function calling, GPT-5.4 or Qwen3-235B-A22B?
GPT-5.4 has the clearer documented function calling signal in this comparison. If function calling is mission-critical, validate it against the provider endpoint because model-level support and API-level exposure can differ.
Where can I run GPT-5.4 and Qwen3-235B-A22B?
GPT-5.4 is available on OpenAI API and OpenRouter. Qwen3-235B-A22B is available on Fireworks AI, AWS Bedrock, and OpenRouter. Provider coverage can affect latency, region availability, compliance posture, and fallback options.
Continue comparing
Last reviewed: 2026-04-24. Data sourced from public model cards and provider documentation.