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ModelCap

cogito 671b v2.1

Open weights

Deep Cogito·deepcogito/cogito-671b-v2.1

cogito 671b v2.1 is a language model published by Deep Cogito. The latest OpenRouter endpoint refresh was unavailable, so no current serving claim is made. It accepts text input and returns text. The published context limit is 164K tokens.

ModelCap Index · All-versions archive
—
Not scored · 0% support · score interval not available
Market Gravity
4.2
Secondary market signal

Superseded by Cogito v2.1 671B. It no longer holds a current-board position.

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

Input
$1.25
per 1M tokens
Output
$1.25
per 1M tokens
Context
164K
tokens
Providers
0
endpoints
Gateway spend
—
latest · Vercel share

Providers

Uptime measured over the last 30 minutes

Current provider status is unavailable.

Hugging Face Inference Providers

Exact repository identity

Provider economics and telemetry published by the Hugging Face Router. These are operational signals, not benchmark results.

ProviderInputOutputContextTTFTThroughputFeatures
together
live
$1.25$1.25164K349 ms69.6 tok/s—

Other versions (1)

ModelCap Index · All-versions archive

Methodology
—
Not scored · insufficient publisher diversity
Public rank basis
Not scored (abstained)
Index support
0.0% · not applicable
Index interval
Not available
Rank posterior
Not available
Top 5 / Top 10 probability
Not available / Not available
Posterior as of
Snapshot timestamp unavailable
Identity binding
Exact catalogue product · deepcogito/deepcogito/cogito-671b-v2.1 · aggregates disclosed benchmark configurations · endpoint configuration not claimed · artifact metadata deepcogito/cogito-671b-v2.1@556104cc940a69be9417d3579041ff0009a50382 (not the evaluation revision)
Direct benchmark observations
0
Architecture fallback
abstained · 100% coverage · 9 anchors
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)
16.7
Surface (context / tools / modalities)
26.8
Freshness
33.5
  • · HF 30d downloads 402
  • · Catalogue: context 163840
  • · First seen 2025-10-24

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
63.8
46.7–80.9 uncertainty interval
Excluded from rank
Confidence
67%
Training support
156 models · 94 lineages
Out-of-domain check
in domain
Feature coverage
86%
Lineage-held-out error
9.1 MAE

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

Deployment readiness

Metadata index
62.8
partial · 74% metadata coverage
Not capability
Artifact reproducibility
100.0
Access & legal clarity
100.0
Deployability
42.7
Evaluation provenance
0.0

Missing: deployability.measured-provider-uptime, 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
4.2
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

Awaiting evaluation

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%
16.7

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

Freshness5%
33.5

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

Specification

Context window
164K tokens
Max output
—
Inputs
Text
Outputs
Text
Tokenizer
—
Cached input tokens
Not offered
First seen on OpenRouter
24 Oct 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
mit
Pinned revision
556104cc940a
Parameters
671.0B
Architecture
DeepseekV3ForCausalLM
Model type
deepseek_v3
Hugging Face downloads (30d)
402
Downloads (all time)
1K
Likes
31
Repository
deepcogito/cogito-671b-v2.1
Repository updated
21 Nov 2025, 13:46 UTC
Base lineage
deepseek-ai/DeepSeek-V3-Base