Model Comparator

Compare context windows, modalities, tool support, and more across popular models. Reference data only — always confirm with providers.

Reference specs for planning — verify context limits, pricing, and features with each provider before shipping.

Model capability comparison
AttributeGPT-4oOpenAIClaude 3.5 SonnetAnthropic
ProviderdiffersOpenAIAnthropic
Context windowdiffers128K200K
Max output tokensdiffers16K8K
Input modalitiestext, imagetext, image
Output modalitiestexttext
Tool / function callingYesYes
Structured outputYesYes
StreamingYesYes
Open weightsNoNo
Latency profileBalancedBalanced
Relative costdiffersHigh ($$$)Medium ($$)
Knowledge cutoffdiffersOct 2023 (varies by deployment)Apr 2024
Best fordiffersGeneral reasoning; Vision; Tool use; Structured outputsLong context; Writing; Code; Instruction following
NotesdiffersStrong default for multimodal apps and agents.Often preferred for long documents and careful reasoning.

About Model Comparator

Compare popular large language models side by side across context windows, modalities, tool support, and cost tiers. A quick reference to help you pick the right model for a task.

Features

  • Side-by-side model comparison
  • Context window and modality details
  • Tool and feature support overview
  • Cost tier reference

How to use

  1. 1Select the models you want to compare.
  2. 2Review capabilities side by side.
  3. 3Pick the model that fits your needs.

Frequently Asked Questions

Is the comparison data always current?
It is reference data and may change. Always confirm specifics with the model provider before relying on them.
Which models are included?
Popular families such as GPT, Claude, Gemini, and Llama are covered.
Does it send any data externally?
No. The comparator is a static reference that runs entirely in your browser.

Related AI Tools

Explore other tools