OpenAI: GPT-4o vs OpenAI: GPT-4o (2024-05-13): Which AI Model Is Better?

Updated March 2026· Based on independent benchmark data

Quick Verdict

OpenAI: GPT-4o is 2.0x cheaper at $2.50/1M tokens vs $5.00/1M.

Head-to-Head Comparison

MetricOpenAI: GPT-4oOpenAI: GPT-4o (2024-05-13)
Intelligence ScoreN/AN/A
Coding ScoreN/AN/A
Math ScoreN/AN/A
Speed (tok/s)N/AN/A
Latency (TTFT)N/AN/A
Input Price / 1M tokens$2.50$5.00
Output Price / 1M tokens$10$15
Context Window128K128K
Max Output Tokens16K4K
Input ModalitiesText + Image + FileText + Image + File
Output ModalitiesTextText
Free TierNoNo

Detailed Analysis

Pricing

OpenAI: GPT-4o is more affordable at $2.50/1M input tokens ($10/1M output), while OpenAI: GPT-4o (2024-05-13) costs $5.00/1M input ($15/1M output). For a typical workload of 100 requests per day at 2,000 tokens each, OpenAI: GPT-4o would cost approximately $15.00/month vs $30.00/month for OpenAI: GPT-4o (2024-05-13) in input costs alone.

Context Window

Both models support the same context window of 128K tokens (approximately 64 pages of text). For output length, OpenAI: GPT-4o can generate up to 16K tokens per response vs 4K for OpenAI: GPT-4o (2024-05-13).

Best Use Cases

Choose OpenAI: GPT-4o when you need lower cost.

Choose OpenAI: GPT-4o if:

  • Budget is a concern ($2.50/1M vs $5.00/1M)

Frequently Asked Questions

Which is cheaper, OpenAI: GPT-4o or OpenAI: GPT-4o (2024-05-13)?

OpenAI: GPT-4o is cheaper at $2.50/1M input tokens vs $5.00/1M for OpenAI: GPT-4o (2024-05-13).

Can OpenAI: GPT-4o process images?

Yes, OpenAI: GPT-4o supports image input. OpenAI: GPT-4o (2024-05-13) also supports images.

Which has a larger context window, OpenAI: GPT-4o or OpenAI: GPT-4o (2024-05-13)?

Both models have the same context window of 128K tokens.

Related Comparisons

Benchmark data by Artificial Analysis

Data last synced: March 2026