Model comparison

GPT-4 Turbo vs o3

Compare OpenAI: GPT-4 Turbo (OpenAI) and OpenAI: o3 (OpenAI) by price, context, capabilities, and latency.

Estimate costAll comparisons

Which should you pick?

  • Price: OpenAI: o3 is cheaper ($0.289 / 1M tokens input / $1.16 / 1M tokens output) vs OpenAI: GPT-4 Turbo ($1.88 / 1M tokens input / $5.64 / 1M tokens output).
  • Context: OpenAI: o3 has the larger context window (200k tokens).

Side by side

OpenAI: GPT-4 Turbo vs OpenAI: o3 — full comparison

Compare price, provider, context, capabilities, latency, and source basis.

ModelProviderInputOutputContextCapabilitiesBest forLatencyStatusSource
OpenAI: GPT-4 Turboopenai/gpt-4-turboOpenAI$1.88 / 1M tokens$5.64 / 1M tokens128k
StreamingTool callingJSON modeVision
image understanding, multimodal chat1000-3000msCatalogPlatform curated
OpenAI: o3openai/o3OpenAI$0.289 / 1M tokens$1.16 / 1M tokens200k
StreamingTool callingJSON modeVision
image understanding, multimodal chat1000-3000msCatalogPlatform curated

FAQ

OpenAI: GPT-4 Turbo vs OpenAI: o3 FAQ

Is OpenAI: GPT-4 Turbo or OpenAI: o3 cheaper?

OpenAI: o3 is cheaper ($0.289 / 1M tokens input / $1.16 / 1M tokens output) vs OpenAI: GPT-4 Turbo ($1.88 / 1M tokens input / $5.64 / 1M tokens output). Actual cost depends on your input/output token mix — estimate it with the pricing calculator.

Which has a larger context window, OpenAI: GPT-4 Turbo or OpenAI: o3?

OpenAI: o3 is larger (200k tokens) vs 128k tokens.

OpenAI: GPT-4 Turbo vs OpenAI: o3 for Vision: which should I pick?

Both target Vision. Pick OpenAI: o3 to optimize cost, or OpenAI: o3 for the longer context window. Test both on real prompts before committing production traffic.

OpenAI: GPT-4 Turbo detailsOpenAI: o3 detailsPricing calculatorOpenAI-compatible quickstart