GPT-4o vs GPT-5.4
| GPT-4o | GPT-5.4 | |
|---|---|---|
| Provider | OpenAI | OpenAI |
| Context Window | 128,000 | 400,000 |
| Release Date | 2024-05-13 | — |
| Input Price | $2.50/ 1M tokens | $2.50/ 1M tokens |
| Output Price | $10.00/ 1M tokens | $15.00/ 1M tokens |
| Best for | chatbot · content creation · vision analysis · voice assistant | coding · agents · analysis · chatbot |
Capabilities
| GPT-4o | GPT-5.4 | |
|---|---|---|
| Vision | ✓ | ✓ |
| Reasoning | ✓ | ✓ |
| Coding | ✓ | ✓ |
| Audio | ✓ | ✗ |
| Tools | ✓ | ✓ |
| Long Context | ✗ | ✓ |
Ranking Comparison
| GPT-4o | GPT-5.4 | |
|---|---|---|
| Overall | 88.5 | 47.1 |
| Benchmark | 90 | 0 |
| Capability | 85.7 | 85.7 |
| Price Efficiency | 100 | 100 |
| Context | 64 | 100 |
Overall = Benchmark 50% + Capability 20% + Price Efficiency 20% + Context 10%.
Benchmark Comparison
| GPT-4o | GPT-5.4 | |
|---|---|---|
| Coding | — | — |
| Reasoning | — | — |
| Math | — | — |
| Vision | — | — |
Price History
GPT-4o
| Date | Input | Output |
|---|---|---|
| 2026-08-05 | $2.50 | $10.00 |
/ 1M tokens
GPT-5.4
| Date | Input | Output |
|---|---|---|
| 2026-08-05 | $2.50 | $15.00 |
/ 1M tokens
GPT-4o
OpenAI's flagship multimodal model, fast and capable across text, vision, and audio.
GPT-5.4
OpenAI's affordable flagship for coding and professional workloads.
Frequently Asked Questions
Which model is better: GPT-4o or GPT-5.4?
Based on overall scores, GPT-4o ranks higher (88.5 vs 47.1). See the comparison table for a full breakdown.
Which model is cheaper: GPT-4o or GPT-5.4?
GPT-4o is cheaper: $2.5 vs $2.5 per 1M input tokens.
What are the capability differences between GPT-4o and GPT-5.4?
GPT-4o: Audio; GPT-5.4: Long Context