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OpenAI: GPT-5.4 vs Google: Gemini 2.5 Pro

Side-by-side benchmark comparison based on independent public data. Scores, pricing, context, and task breakdown.

▸ verdict
OpenAI: GPT-5.4
90.2
higher score
vs
Google: Gemini 2.5 Pro
81.2
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
TaskOpenAI: GPT-5.4Google: Gemini 2.5 ProΔ
Overall90.281.2+9.0
Coding50.7
Reasoning74.449.1+25.3
Math
Writing88.972.6+16.3
JSON
▸ specs & pricing
AttributeOpenAI: GPT-5.4Google: Gemini 2.5 Pro
ProviderOpenaiGoogle
Context window1M1M
Input $/M tokens$2.50/M$1.25/M
Output $/M tokens$15.00/M$10.00/M
Weightsproprietaryproprietary
▸ frequently asked

Is OpenAI: GPT-5.4 better than Google: Gemini 2.5 Pro?

OpenAI: GPT-5.4 scores higher overall (90.2 vs 81.2) in the benchmark composite. The best choice depends on the specific use case and budget.

Which is cheaper: OpenAI: GPT-5.4 or Google: Gemini 2.5 Pro?

Google: Gemini 2.5 Pro 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).