Comparacao de modelos

GPT-4.1 Mini vs GPT-5.1 Codex Mini

Compare GPT-4.1 Mini (OpenAI) and GPT-5.1 Codex Mini (OpenAI) by price, context, capabilities, and latency.

Qual voce deve escolher?

Price: GPT-4.1 Mini is cheaper ($0.4 / 1M tokens input / $1.60 / 1M tokens output) vs GPT-5.1 Codex Mini ($0.25 / 1M tokens input / $2 / 1M tokens output).
Context: GPT-4.1 Mini has the larger context window (1M tokens).

Lado a lado

GPT-4.1 Mini vs GPT-5.1 Codex Mini — comparacao completa

Compare preco, provedor, contexto, capacidades, latencia e base da fonte.

Model	Provider	Input	Output	Context	Capabilities	Best for	Latency	Status	Source
GPT-4.1 Miniopenai/gpt-4.1-mini	OpenAI	$0.4 / 1M tokens	$1.60 / 1M tokens	1M	StreamingTool callingJSON modeVision	image understanding, multimodal chat	1378-2390ms	Catalog	Platform curated
GPT-5.1 Codex Miniopenai/gpt-5.1-codex-mini	OpenAI	$0.25 / 1M tokens	$2 / 1M tokens	400k	StreamingTool callingJSON modeVision	image understanding, multimodal chat	1476-2871ms	Catalog	Platform curated

FAQ

GPT-4.1 Mini vs GPT-5.1 Codex Mini FAQ

Is GPT-4.1 Mini or GPT-5.1 Codex Mini cheaper?

GPT-4.1 Mini is cheaper ($0.4 / 1M tokens input / $1.60 / 1M tokens output) vs GPT-5.1 Codex Mini ($0.25 / 1M tokens input / $2 / 1M tokens output). Actual cost depends on your input/output token mix — estimate it with the pricing calculator.

Which has a larger context window, GPT-4.1 Mini or GPT-5.1 Codex Mini?

GPT-4.1 Mini is larger (1M tokens) vs 400k tokens.

GPT-4.1 Mini vs GPT-5.1 Codex Mini for Vision: which should I pick?

Both target Vision. Pick GPT-4.1 Mini to optimize cost, or GPT-4.1 Mini for the longer context window. Test both on real prompts before committing production traffic.

GPT-4.1 Mini detalhes GPT-5.1 Codex Mini detalhes Calculadora de preco Inicio rapido compativel com OpenAI