GPT-4o (Mar 2025)
OpenAIFrontier
GPT-4o (Mar 2025) by OpenAI costs — per 1M input tokens and — per 1M output tokens, with a —-token context window.
Pricing
Input (per 1M tokens)
—
Output (per 1M tokens)
—
Cached input (per 1M)
—
Specifications
- Provider
- OpenAI
- Context window
- —
- Parameters
- —
- Released
- Mar 2025
- Open weights
- No
- Frontier model
- Yes
Benchmarks
- SWE-bench Verifiedcoding
- 38.8
- Aider Polyglotcoding
- 23.1
- LMArena (Chatbot Arena) Elohuman-preference
- 1300.5
Compare GPT-4o (Mar 2025) with…
GPT-4o (Mar 2025) vs OpenAI: GPT-5.2-Codex$14.00/1MGPT-4o (Mar 2025) vs OpenAI: GPT-5.4 Image 2$15.00/1MGPT-4o (Mar 2025) vs OpenAI: GPT-5.1 Chat$10.00/1MGPT-4o (Mar 2025) vs OpenAI: GPT Chat Latest$30.00/1MGPT-4o (Mar 2025) vs OpenAI: GPT-5.3 Chat$14.00/1MGPT-4o (Mar 2025) vs OpenAI: GPT-5.4 Nano$1.25/1M
FAQ
Pricing is per 1M tokens (USD); confirm with the provider before production use.