Model Comparison

GPT-5.4 vs GPT Image 2Which is better in 2026?

Comparing GPT-5.4 and GPT Image 2 across benchmarks, pricing, and capabilities.

Verdict: GPT-5.4 vs GPT Image 2 — which is better?

GPT-5.4 (by OpenAI) and GPT Image 2 (by OpenAI) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.

On price, GPT-5.4 is roughly 2.0x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

Choose GPT-5.4 if…

  • cost matters — it's about 2.0x cheaper per token

Choose GPT Image 2 if…

  • you want the most recent training data — it shipped Apr 2026
AI Model Comparison Table
Feature
OpenAI
GPT-5.4
OpenAI
GPT Image 2

FAQ

Common questions about GPT-5.4 vs GPT Image 2.

Which is better, GPT-5.4 or GPT Image 2?

GPT-5.4 (OpenAI) and GPT Image 2 (OpenAI) each have strengths in different areas. Compare their benchmark scores, pricing, context windows, and capabilities above to determine which fits your needs.

How does GPT-5.4 compare to GPT Image 2 in benchmarks?

GPT-5.4 scores Tau2 Telecom: 98.9%, ARC-AGI: 93.7%, Graphwalks BFS <128k: 93.0%, GPQA: 92.8%, Graphwalks parents <128k: 89.8%.

Is GPT-5.4 cheaper than GPT Image 2?

GPT-5.4 is 2.0x cheaper for input tokens. GPT-5.4 costs $2.50/M input and $15.00/M output via openai. GPT Image 2 costs $5.00/M input and $30.00/M output via openai.

What are the context window sizes for GPT-5.4 and GPT Image 2?

GPT-5.4 supports 1.0M tokens and GPT Image 2 supports an unknown number of tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between GPT-5.4 and GPT Image 2?

Key differences include input pricing ($2.50 vs $5.00/M). See the full comparison above for benchmark-by-benchmark results.

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