▸ compare
OpenAI: GPT-5.4 vs OpenAI: GPT-5.1
Side-by-side benchmark comparison based on independent public data. Scores, pricing, context, and task breakdown.
▸ verdict
OpenAI: GPT-5.4
90.3
higher score
vs
OpenAI: GPT-5.1
81.1
OpenAI: GPT-5.4 leads with a higher composite benchmark score. It's the stronger choice for general-purpose tasks based on public benchmark data.
▸ score breakdown
| Task | OpenAI: GPT-5.4 | OpenAI: GPT-5.1 | Δ |
|---|---|---|---|
| Overall | 90.3 | 81.1 | +9.2 |
| Coding | — | 61.1 | — |
| Reasoning | 74.4 | 68.4 | +6.0 |
| Math | — | 84.0 | — |
| Writing | 88.9 | 80.0 | +8.9 |
| JSON | — | — | — |
▸ specs & pricing
| Attribute | OpenAI: GPT-5.4 | OpenAI: GPT-5.1 |
|---|---|---|
| Provider | Openai | Openai |
| Context window | 1M | 400K |
| Input $/M tokens | $2.50/M | $1.25/M |
| Output $/M tokens | $15.00/M | $10.00/M |
| Weights | proprietary | proprietary |
▸ frequently asked
Is OpenAI: GPT-5.4 better than OpenAI: GPT-5.1?
OpenAI: GPT-5.4 scores higher overall (90.3 vs 81.1) in the benchmark composite. The best choice depends on the specific use case and budget.
Which is cheaper: OpenAI: GPT-5.4 or OpenAI: GPT-5.1?
OpenAI: GPT-5.1 is cheaper at $1.25/M input tokens vs $2.5/M for OpenAI: GPT-5.4.
Which model is better for coding?
Both models perform similarly on coding benchmarks (SWE-Bench, Aider Polyglot, LiveCodeBench).