Model comparison

Compare model identity and capabilities.

Selected

o4-mini

openai/o4-mini

OpenAI / o-series

Fast o-series model for compact reasoning, coding, and tool use

Released

2025-04-16

Context window

200K

Max output

100K

Weights

Closed

Modalities

TextInputImageInputTextOutput

Capabilities

AttachmentsReasoningTool callStructured

Providers

Abacus AnyAPI Azure Azure Cognitive Services Cloudflare AI Gateway GitHub Models Helicone Jiekou.AI Kilo Gateway LLM Gateway Merge Gateway Model Oracle AI NanoGPT NEAR AI Cloud OpenAI OpenRouter Poe Requesty Vercel AI Gateway

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