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Comparison · 2 models · Updated Oct 4, 2026

Nemotron 3 Ultra 550B A55B vs MiniMax-M2.7

Too close to call on our weighted score (Nemotron 3 Ultra 550B A55B 62, MiniMax-M2.7 61). The right pick depends on what you value most.

  1. NVIDIA

    Nemotron 3 Ultra 550B A55B

    Released Jun 4, 2026

    62/100
    • ECI146.2
    • Price$0.50 / $2.50
    • Context1M
    Full specs Remove Nemotron 3 Ultra 550B A55B

  2. MiniMax

    MiniMax-M2.7

    Released Mar 18, 2026

    61/100
    • ECI145.9
    • Price$0.30 / $1.20
    • Context205K
    Full specs Remove MiniMax-M2.7

  3. Add a model

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01 — Verdict

Too close to call

It is close. Our weighted score puts them within 1 points (Nemotron 3 Ultra 550B A55B 62/100, MiniMax-M2.7 61/100), so choose by what matters most for your work: Nemotron 3 Ultra 550B A55B for raw capability and MiniMax-M2.7 on price. The score weighs capability 50%, price 25%, inputs & features 15%, context window 10%.

  • CapabilityNemotron 3 Ultra 550B A55BCapabilities Index (ECI): Nemotron 3 Ultra 550B A55B 146.2 · MiniMax-M2.7 145.9
  • Lowest priceMiniMax-M2.7MiniMax-M2.7 $0.525 · Nemotron 3 Ultra 550B A55B $1.00 per 1M tokens (3:1 blend)
  • Longest contextNemotron 3 Ultra 550B A55BNemotron 3 Ultra 550B A55B 1,000,000 · MiniMax-M2.7 204,800 tokens
  • Widest inputsSame inputsNemotron 3 Ultra 550B A55B: Text · MiniMax-M2.7: Text
  • Self-hostingAll open weightsEvery model here can be downloaded and run on your own hardware
How the score is built
MeasureWeightNemotron 3 Ultra 550B A55BMiniMax-M2.7
CapabilityCapabilities Index (ECI)50%7373
Price25%5063
Inputs & features15%4535
Context window10%6032
Overall100%62/10061/100
02 — Side by side

Every spec in one table

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

Nemotron 3 Ultra 550B A55B vs MiniMax-M2.7 specifications side by side
SpecificationNemotron 3 Ultra 550B A55BNVIDIAMiniMax-M2.7MiniMax
Capability
Capabilities Index (ECI)146.2 (best)145.9
ECI rank#70 of 148 (best)#73 of 148
GPQA DiamondGraduate-level science questions85.4%—
OTIS Mock AIME 2024–2025Competition mathematics86.7%—
Price per million tokens
Input$0.50$0.30 (best)
Output$2.50$1.20 (best)
Cached input$0.15$0.06 (best)
Blended (3:1)$1.00$0.525 (best)
Long-context rateSame rateSame rate
Price sourceOfficial Nvidia APIOfficial MiniMax (minimax.io) API
Limits
Context window1,000,000 tokens (best)204,800 tokens
Max output128,000 tokens131,072 tokens (best)
Inputs and features
TextYesYes
ImagesNoNo
PDFsNoNo
AudioNoNo
VideoNoNo
ReasoningYesYes
Tool callingYesYes
Structured outputYesNo
Availability
WeightsOpenOpen
API model IDnvidia/nemotron-3-ultra-550b-a55bMiniMax-M2.7
API providers2129 (best)
ReleasedJun 4, 2026Mar 18, 2026
Knowledge cutoff——
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.

  • Nemotron 3 Ultra 550B A55B$10.00
  • MiniMax-M2.7$5.40
04 — Questions

Which should you choose?

Which is better: Nemotron 3 Ultra 550B A55B or MiniMax-M2.7?

It is close. Our weighted score puts them within 1 points (Nemotron 3 Ultra 550B A55B 62/100, MiniMax-M2.7 61/100), so choose by what matters most for your work: Nemotron 3 Ultra 550B A55B for raw capability and MiniMax-M2.7 on price. The score weighs capability 50%, price 25%, inputs & features 15%, context window 10%.

Which is cheaper, Nemotron 3 Ultra 550B A55B or MiniMax-M2.7?

MiniMax-M2.7 is cheaper at $0.30 input / $1.20 output per million tokens (official MiniMax (minimax.io) API price). Nemotron 3 Ultra 550B A55B costs $0.50 input / $2.50 output per million tokens (official Nvidia API price). At a typical mix of three input tokens to one output token, that is $0.525 per million tokens for MiniMax-M2.7 versus $1.00 for Nemotron 3 Ultra 550B A55B (1.9× as much).

Which scores higher on benchmarks?

Nemotron 3 Ultra 550B A55B scores higher on the Capabilities Index (ECI): Nemotron 3 Ultra 550B A55B 146.2 (#70 of 148) and MiniMax-M2.7 145.9 (#73 of 148). The confidence ranges of the top two overlap (143.9–148.1 vs 138.2–148.0), so treat the gap as small.

Which is better for coding?

There are no published SWE-bench Verified results for Nemotron 3 Ultra 550B A55B and MiniMax-M2.7 yet, so there is no like-for-like coding score. On overall capability, Nemotron 3 Ultra 550B A55B leads, which tends to carry over to coding, but test on your own codebase. Both support tool calling for agent workflows.

Which has the bigger context window?

Nemotron 3 Ultra 550B A55B has the largest context window at 1,000,000 tokens, against 204,800 for MiniMax-M2.7. Maximum output per response: Nemotron 3 Ultra 550B A55B up to 128,000, MiniMax-M2.7 up to 131,072 tokens.

Which can read images, PDFs, audio or video?

Nemotron 3 Ultra 550B A55B accepts text; MiniMax-M2.7 accepts text. They handle the same number of input types.

Are any of these open source?

Yes, both publish their weights, so you can self-host them.

Which is newer?

Nemotron 3 Ultra 550B A55B is the newest, released Jun 4, 2026. MiniMax-M2.7 came out Mar 18, 2026.

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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