ZMIME
Comparison · 2 models · Updated Oct 4, 2026

GPT-4o mini vs Command R

GPT-4o mini comes out ahead, 64 to 51 on our weighted score.

  1. Our pick

    OpenAI

    GPT-4o mini

    Released Jul 18, 2024

    64/100
    • ECI126.6
    • Price$0.15 / $0.60
    • Context128K
  2. Cohere

    Command R

    Released Aug 30, 2024

    51/100
    • ECI—
    • Price$0.15 / $0.60
    • Context128K
  3. Add a model

    Make it a three-way comparison.

01 — Verdict

GPT-4o mini is our pick

GPT-4o mini is the better all-round choice, scoring 64/100 against Command R (51). It leads on inputs & features. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.

  • CapabilityNot enough dataNo independent benchmark covers every model here yet
  • Lowest priceSame priceGPT-4o mini $0.263 · Command R $0.263 per 1M tokens (3:1 blend)
  • Longest contextAbout the sameGPT-4o mini 128,000 · Command R 128,000 tokens
  • Widest inputsGPT-4o miniGPT-4o mini: Text, Images, PDFs · Command R: Text
  • Self-hostingCommand RPublishes downloadable weights
How the score is built
MeasureWeightGPT-4o miniCommand R
Price50%7777
Inputs & features30%7025
Context window20%2424
Overall100%64/10051/100

Left out because at least one model lacks the data: capability. The remaining weights were rescaled.

02 — Side by side

Every spec in one table

Highlighted cells lead their row. Dashes mean the data is not published.

GPT-4o mini vs Command R specifications side by side
SpecificationGPT-4o miniOpenAICommand RCohere
Capability
Capabilities Index (ECI)126.6—
ECI rank#135 of 148—
GPQA DiamondGraduate-level science questions37.7%—
FrontierMath Tiers 1–3Research-level mathematics0.7%—
OTIS Mock AIME 2024–2025Competition mathematics6.9%—
SimpleQA VerifiedShort factual questions8.3%—
Price per million tokens
Input$0.15$0.15
Output$0.60$0.60
Cached input$0.075—
Blended (3:1)$0.263$0.263
Long-context rateSame rateSame rate
Price sourceOfficial OpenAI APIOfficial Cohere API
Limits
Context window128,000 tokens128,000 tokens
Max output16,384 tokens (best)4,000 tokens
Inputs and features
TextYesYes
ImagesYesNo
PDFsYesNo
AudioNoNo
VideoNoNo
ReasoningNoNo
Tool callingYesYes
Structured outputYesNo
Availability
WeightsProprietaryOpen
API model IDgpt-4o-minicommand-r-08-2024
API providers21 (best)5
ReleasedJul 18, 2024Aug 30, 2024
Knowledge cutoffSep 2023Jun 1, 2024
03 — Cost

What would a month cost?

Enter your expected volume in millions of tokens. List prices only; caching and batch discounts would lower these.

  • GPT-4o mini$2.70
  • Command R$2.70
04 — Questions

Which should you choose?

Which is better: GPT-4o mini or Command R?

GPT-4o mini is the better all-round choice, scoring 64/100 against Command R (51). It leads on inputs & features. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.

Which is cheaper, GPT-4o mini or Command R?

GPT-4o mini and Command R cost the same: $0.15 input / $0.60 output per million tokens.

Which scores higher on benchmarks?

There is no independent benchmark that covers both models yet. GPT-4o mini has an ECI of 126.6 and Command R has not been scored yet.

Which is better for coding?

There are no published SWE-bench Verified results for GPT-4o mini and Command R yet, so there is no like-for-like coding score. Test both on a sample of your own tasks. Both support tool calling for agent workflows.

Which has the bigger context window?

GPT-4o mini and Command R share the same 128,000-token context window. Maximum output per response: GPT-4o mini up to 16,384, Command R up to 4,000 tokens.

Which can read images, PDFs, audio or video?

GPT-4o mini accepts text, images and PDFs; Command R accepts text. GPT-4o mini handles the widest range of inputs.

Are any of these open source?

Command R publishes its weights and can be self-hosted; GPT-4o mini is proprietary.

Which is newer?

Command R is the newest, released Aug 30, 2024. GPT-4o mini came out Jul 18, 2024. Knowledge cutoff: GPT-4o mini Sep 2023, Command R Jun 1, 2024.

How do you decide the winner?

Each model gets a 0–100 score on capability (50%, independent benchmark results); price (25%, blended price per million tokens (3 input : 1 output), log scale); inputs & features (15%, image, PDF, audio and video input, tool calling, structured output and reasoning); context window (10%, maximum tokens per request, log scale). Dimensions missing for any model are dropped and the remaining weights rescaled, so every model is judged on the same evidence. Specs and prices come from public model listings and the labs’ own API pages; capability scores come from independent benchmark runs. Data updated Oct 4, 2026.