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Comparison · 2 models · Updated Oct 4, 2026

Mercury Edit 2 vs Mercury 2

Mercury 2 comes out ahead, 53 to 35 on our weighted score.

  1. Inception

    Mercury Edit 2

    Released Mar 30, 2026

    35/100
    • ECI—
    • Price$0.25 / $0.75
    • Context32K
    Full specs Remove Mercury Edit 2
  2. Our pick

    Inception

    Mercury 2

    Released Feb 24, 2026

    53/100
    • ECI—
    • Price$0.25 / $0.75
    • Context128K
    Full specs Remove Mercury 2

  3. Add a model

    Make it a three-way comparison.

01 — Verdict

Mercury 2 is our pick

Mercury 2 is the better all-round choice, scoring 53/100 against Mercury Edit 2 (35). It leads on inputs & features and context window. 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 priceMercury Edit 2 $0.375 · Mercury 2 $0.375 per 1M tokens (3:1 blend)
  • Longest contextMercury 2Mercury 2 128,000 · Mercury Edit 2 32,000 tokens
  • Widest inputsSame inputsMercury Edit 2: Text · Mercury 2: Text
  • Self-hostingNo open weightsBoth are available only through APIs
How the score is built
MeasureWeightMercury Edit 2Mercury 2
Price50%7070
Inputs & features30%045
Context window20%024
Overall100%35/10053/100

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.

Mercury Edit 2 vs Mercury 2 specifications side by side
SpecificationMercury Edit 2InceptionMercury 2Inception
Capability
Capabilities Index (ECI)——
ECI rank——
Price per million tokens
Input$0.25$0.25
Output$0.75$0.75
Cached input$0.025$0.025
Blended (3:1)$0.375$0.375
Long-context rateSame rateSame rate
Price sourceOfficial Inception APIOfficial Inception API
Limits
Context window32,000 tokens128,000 tokens (best)
Max output8,192 tokens50,000 tokens (best)
Inputs and features
TextYesYes
ImagesNoNo
PDFsNoNo
AudioNoNo
VideoNoNo
ReasoningNoYeslow · medium · high
Tool callingNoYes
Structured outputNoYes
Availability
WeightsProprietaryProprietary
API model IDmercury-edit-2mercury-2
API providers11
ReleasedMar 30, 2026Feb 24, 2026
Knowledge cutoff—Jan 1, 2025
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.

  • Mercury Edit 2$4.00
  • Mercury 2$4.00
04 — Questions

Which should you choose?

Which is better: Mercury Edit 2 or Mercury 2?

Mercury 2 is the better all-round choice, scoring 53/100 against Mercury Edit 2 (35). It leads on inputs & features and context window. 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, Mercury Edit 2 or Mercury 2?

Mercury Edit 2 and Mercury 2 cost the same: $0.25 input / $0.75 output per million tokens.

Which scores higher on benchmarks?

There is no independent benchmark that covers both models yet. Mercury Edit 2 has not been scored yet and Mercury 2 has not been scored yet.

Which is better for coding?

There are no published SWE-bench Verified results for Mercury Edit 2 and Mercury 2 yet, so there is no like-for-like coding score. Test both on a sample of your own tasks. Note that Mercury Edit 2 does not support tool calling, which most coding agents need.

Which has the bigger context window?

Mercury 2 has the largest context window at 128,000 tokens, against 32,000 for Mercury Edit 2. Maximum output per response: Mercury Edit 2 up to 8,192, Mercury 2 up to 50,000 tokens.

Which can read images, PDFs, audio or video?

Mercury Edit 2 accepts text; Mercury 2 accepts text. They handle the same number of input types.

Are any of these open source?

No. Mercury Edit 2 and Mercury 2 are proprietary and only available through APIs and apps.

Which is newer?

Mercury Edit 2 is the newest, released Mar 30, 2026. Mercury 2 came out Feb 24, 2026. Knowledge cutoff: Mercury 2 Jan 1, 2025.

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.

05 — Keep comparing

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