Modellvergleich

Claude Haiku 4.5 vs GPT-5.1 Codex Mini

Compare Claude Haiku 4.5 (Anthropic) and GPT-5.1 Codex Mini (OpenAI) by price, context, capabilities, and latency.

Welches Modell sollten Sie wahlen?

  • Price: GPT-5.1 Codex Mini is cheaper ($0.25 / 1M tokens input / $2 / 1M tokens output) vs Claude Haiku 4.5 ($1 / 1M tokens input / $5 / 1M tokens output).
  • Context: GPT-5.1 Codex Mini has the larger context window (400k tokens).

Seite an Seite

Claude Haiku 4.5 vs GPT-5.1 Codex Mini — vollstandiger Vergleich

Vergleichen Sie Preis, Anbieter, Kontext, Fahigkeiten, Latenz und Quellenbasis.

ModelProviderInputOutputContextCapabilitiesBest forLatencyStatusSource
Claude Haiku 4.5anthropic/claude-haiku-4.5Anthropic$1 / 1M tokens$5 / 1M tokens200k
StreamingTool callingJSON modeVision
image understanding, multimodal chat1245-12720msCatalogPlatform curated
GPT-5.1 Codex Miniopenai/gpt-5.1-codex-miniOpenAI$0.25 / 1M tokens$2 / 1M tokens400k
StreamingTool callingJSON modeVision
image understanding, multimodal chat1741-5672msCatalogPlatform curated

FAQ

Claude Haiku 4.5 vs GPT-5.1 Codex Mini FAQ

Is Claude Haiku 4.5 or GPT-5.1 Codex Mini cheaper?

GPT-5.1 Codex Mini is cheaper ($0.25 / 1M tokens input / $2 / 1M tokens output) vs Claude Haiku 4.5 ($1 / 1M tokens input / $5 / 1M tokens output). Actual cost depends on your input/output token mix — estimate it with the pricing calculator.

Which has a larger context window, Claude Haiku 4.5 or GPT-5.1 Codex Mini?

GPT-5.1 Codex Mini is larger (400k tokens) vs 200k tokens.

Claude Haiku 4.5 vs GPT-5.1 Codex Mini for Vision: which should I pick?

Both target Vision. Pick GPT-5.1 Codex Mini to optimize cost, or GPT-5.1 Codex Mini for the longer context window. Test both on real prompts before committing production traffic.