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ModelCap

MiniMax M1 40k

All-versions archive #142Official publisher releaseOpen weights

MiniMaxAI·MiniMaxAI/MiniMax-M1-40k

MiniMax M1 40k is ModelCap archive rank #142 (Modeled · peer benchmarks), from the ModelCap Index as of 13 Sept 2026, 14:40 UTC.

MiniMax M1 40k weight access is open weights, from ModelCap classification of published repository metadata as of 13 Sept 2026, 14:40 UTC.

Snapshot facts · download the public dataset · methodology

ModelCap Index · All-versions archive
49.9#142
Estimated · 36% support · score interval 37.2–62.6
No admitted evaluation publication timestamp yet
Market Gravity
12.5
Secondary market signal

Superseded by MiniMax M1 80k. It no longer holds a current-board position; its all-versions archive rank is #142.

OpenRouter endpoint status could not be refreshed. This model is not treated as currently served until a successful observation arrives.

Input
Self-hosted
weights only · no listed API price
Output
Self-hosted
weights only · no listed API price
Context
tokens
Providers
0
endpoints
Gateway spend
latest · Vercel share

Providers

Uptime measured over the last 30 minutes

Current provider status is unavailable.

Reported evaluation leads (1)

Not independent measurement

Structured rows reported in this exact model repository at the pinned revision below. They are the publisher talking about itself: never measured evidence, never a score input on their own. Rows marked as used were laddered against independently measured peers inside the launch-card channel of this model's modeled placement, with the replay-measured optimism haircut applied; the others played no part.

Dataset / taskMetricValueRevisionProvenance
TIGER-Lab/MMLU-Pro
mmlu_pro
81.1
Unpinned
not published
Reported
Used in launch estimate

Other versions (1)

ModelCap Index · All-versions archive

Methodology
49.9
Modeled · peer benchmarks · calibrated architecture-and-release-era fallback from static public metadata
All-versions archive
#142
Public rank basis
Modeled · peer benchmarks (architecture)
Index support
36.0% · limited
Index interval
37.2–62.6
Rank posterior
Not available
Top 5 / Top 10 probability
Not available / Not available
Posterior as of
Snapshot timestamp unavailable
Evidence as of
No admitted evaluation publication timestamp
Identity binding
Exact catalogue product · minimaxai/MiniMaxAI/MiniMax-M1-40k · aggregates disclosed benchmark configurations · endpoint configuration not claimed · artifact metadata MiniMaxAI/MiniMax-M1-40k@2d1d1c2f00c97fc1245bfce7648649b76e0a8e6e (not the evaluation revision)
Index observations used
0
Qualified Index evidence point
49.9
How this position was produced · fused launch placement

No general-family board lists this model yet. Its point estimate is the precision-weighted mean of every channel that spoke for it; each channel’s share is the weight it carried. Independent measurements replace this placement as boards list the model.

Fused estimate
49.9 ± 9.9
Independent share
0%
Shrink toward corpus
+0.6
Peer ceiling share
11%
Optimism haircut
None required · cross lab probe, 7 probes
Method
precision-weighted-v1
Channels fused into this model’s launch placement
ChannelEstimateShare
Publisher corpus prior · not independent
global-corpus-prior over 186 held-out anchors
52.3 ± 22.120%
Launch card against resolved peers · not independent
launch card against 5 resolved peers on 9 rows
49.3 ± 11.180%
  • · Launch card row aime-2024: inside the resolved peer range
  • · Launch card row aime-2025: inside the resolved peer range
  • · Launch card row gpqa-diamond: claims below every resolved peer
  • · Launch card row hle-without-tools: claims below every resolved peer
  • · Launch card row livecodebench: inside the resolved peer range
  • · Launch card row math-500: claims below every resolved peer
  • · Launch card row mmlu-pro: claims below every resolved peer
  • · Launch card row swe-bench-verified: inside the resolved peer range
  • · Launch card row tau-bench: claims above every resolved peer
Bayesian Evidence Score · measured evidence input only

BES normalizes admitted public benchmark evidence for measured Index rows. Its legacy score and observables prior do not define the public language rank.

Observed capability
Evidence status
No admitted measured evidence
General preference
Coding
Agents & tools
Reasoning
Evidence breadth
0%
Evidence coverage
0%
Market and catalogue signals · secondary, never the language Index rank
Usage (OpenRouter popularity)
Liquidity (providers × uptime)
Open reach (HF downloads)
77.7
Surface (context / tools / modalities)
0.0
Freshness
17.0
  • · HF 30d downloads 6280
  • · Catalogue surface
  • · First seen 2025-06-05

These adoption and deployment observations remain context only. They do not change this model's ModelCap Index score or rank.

The bounded 0–100 capability score blends each source’s competitive placement with its published achievement, then combines capability families. Evidence breadth adds a modest uncertainty adjustment; price and popularity are not part of benchmark-led rank.

Experimental capability estimate

Estimate policy
48.0
29.8–66.2 uncertainty interval
Excluded from rank
Confidence
69%
Training support
192 models · 109 lineages
Out-of-domain check
in domain
Feature coverage
71%
Lineage-held-out error
10.1 MAE

Experimental estimate. This layer predicts from admitted evidence and safe metadata only. It never enters ModelCap Score or rank.

Deployment readiness

Metadata index
47.9
partial · 52% metadata coverage
Not capability
Artifact reproducibility
85.0
Access & legal clarity
100.0
Deployability
8.0
Evaluation provenance
0.0

Missing: artifactReproducibility.base-lineage, deployability.independent-provider-records, deployability.measured-provider-uptime, deployability.published-provider-pricing, deployability.declared-capacity, evaluationProvenance.admitted-evaluation-observations, evaluationProvenance.capability-family-breadth, evaluationProvenance.evaluation-source-diversity, evaluationProvenance.identity-and-source-confidence, evaluationProvenance.evaluation-dataset-revisions.

A metadata completeness and deployability index—not a safety certification, quality grade, or production-readiness claim.

Market activity

Venue coverage
Market Gravity
12.5
OpenRouter weekly popularity
Not listed

Market Gravity uses OpenRouter’s full-catalogue popularity order. Sparse Vercel top-ten observations appear only when published and do not affect the score.

Arena preference

No matched Arena rating

This model is visible because it is available in the live catalogue, but it has no trustworthy community result yet. ModelCap does not infer a quality score from price, features, or market activity.

Market Gravity breakdown

Usage55%
0.0

OpenRouter weekly popularity across the full model catalogue.

Liquidity25%
0.0

Independent providers versus the model's open or closed cohort, weighted by uptime.

Open reach15%
77.7

Hugging Face 30-day downloads for open models; neutral for closed models.

Freshness5%
17.0

Time since first public availability, on a six-month half-life.

Specification

Context window
tokens
Max output
Inputs
Text
Outputs
Text
Tokenizer
Cached input tokens
Not offered
First seen on OpenRouter
5 Jun 2025

Capabilities

  • Not supported: Reasoning
  • Not supported: Tool use
  • Not supported: Structured output
  • Not supported: Response format
  • Not supported: Moderated

Weights & access

Open weights. Downloadable weights are published under an OSI or free-culture license in the current repository metadata. This describes weight availability, not whether the full training stack qualifies as Open Source AI.

Access
Open weights
Licence
apache-2.0
Pinned revision
2d1d1c2f00c9
Parameters
456.1B
Architecture
MiniMaxM1ForCausalLM
Model type
minimax_m1
Hugging Face downloads (30d)
6K
Downloads (all time)
335K
Likes
185
Repository updated
7 Jul 2025, 07:50 UTC

Benchmark leaderboards featuring MiniMax M1 40k

All leaderboards
Public benchmark boards on which MiniMax M1 40k has a published result
LeaderboardScoreSource rankConfigurationPublished
τ²-Bench Telecom (Artificial Analysis run)Artificial Analysis31.6%#265 of 436tau2:telecom:dual-control:pass-at-1:3-repeats:source-model="MiniMax M1 40k":reasoning=true13 Sept 2026
Humanity's Last Exam (Artificial Analysis run)Artificial Analysis7.8%#316 of 605hle:may-2025:text-only-2158:no-tools:pass-at-1:source-model="MiniMax M1 40k":reasoning=true13 Sept 2026

MiniMax M1 40k: common questions

How does MiniMax M1 40k rank among AI models?

MiniMax M1 40k is a superseded version and is not on the current board as of 13 September 2026. Its archive position, where one exists, is shown on the page; the newer version carries the current rank.

How much does MiniMax M1 40k cost per 1M tokens?

No live API price is listed for MiniMax M1 40k in the current snapshot as of 13 September 2026 because the latest endpoint refresh was unavailable. ModelCap shows a price only when a provider currently lists one.

Is MiniMax M1 40k open-weight?

Open weights (apache-2.0). Downloadable weights are published under an OSI or free-culture license in the current repository metadata. This describes weight availability, not whether the full training stack qualifies as Open Source AI. The repository is MiniMaxAI/MiniMax-M1-40k on Hugging Face.

Which benchmarks has MiniMax M1 40k been evaluated on?

MiniMax M1 40k has published results on 2 public boards tracked by ModelCap as of 13 September 2026: AA τ²-Bench Telecom 31.6% (#265 of 436) and AA Humanity's Last Exam 7.8% (#316 of 605). Each board page ranks every tracked model on that benchmark; the ModelCap Index combines them with published uncertainty.

When was MiniMax M1 40k released?

MiniMax M1 40k first appeared in the catalogue on 5 Jun 2025. It has since been superseded by MiniMax M1 80k. Rank and price movements since then are recorded on the site's changes feed.