Model comparison

Kimi K3 vs GPT-6.1 Sol

Compare Kimi K3 (Moonshotai) and GPT-6.1 Sol (OpenAI) by price, context, capabilities, and latency.

Estimate costAll comparisons

Which should you pick?

  • Price: GPT-6.1 Sol is cheaper ($2 / 1M tokens input / $10 / 1M tokens output) vs Kimi K3 ($2.95 / 1M tokens input / $14.71 / 1M tokens output).
  • Context: GPT-6.1 Sol has the larger context window (1.1M tokens).

Side by side

Kimi K3 vs GPT-6.1 Sol — full comparison

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

ModelProviderInputOutputContextCapabilitiesBest forLatencyStatusSource
Kimi K3moonshotai/kimi-k3Moonshotai$2.95 / 1M tokens$14.71 / 1M tokens1M
StreamingTool callingJSON modeVision
image understanding, multimodal chat1658-4158msCatalogPlatform curated
GPT-6.1 Solopenai/gpt-6.1-solOpenAIStarting at $2 / 1M tokens$10 / 1M tokens1.1M
StreamingTool callingJSON modeVision
image understanding, multimodal chat2489-8238msCatalogPlatform curated

FAQ

Kimi K3 vs GPT-6.1 Sol FAQ

Is Kimi K3 or GPT-6.1 Sol cheaper?

GPT-6.1 Sol is cheaper ($2 / 1M tokens input / $10 / 1M tokens output) vs Kimi K3 ($2.95 / 1M tokens input / $14.71 / 1M tokens output). Actual cost depends on your input/output token mix — estimate it with the pricing calculator.

Which has a larger context window, Kimi K3 or GPT-6.1 Sol?

GPT-6.1 Sol is larger (1.1M tokens) vs 1M tokens.

Kimi K3 vs GPT-6.1 Sol for Vision: which should I pick?

Both target Vision. Pick GPT-6.1 Sol to optimize cost, or GPT-6.1 Sol for the longer context window. Test both on real prompts before committing production traffic.

Kimi K3 detailsGPT-6.1 Sol detailsPricing calculatorOpenAI-compatible quickstart

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