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ModelCap

tiny aya l2 thinker

Current board #142Official publisher releaseNewGated access7d #147 → #142

CohereLabs·CohereLabs/tiny-aya-l2-thinker

tiny aya l2 thinker is ModelCap current-board rank #142 with Index 23.0 (Modeled · prior), from the ModelCap Index as of 3 Sept 2026, 03:28 UTC.

tiny aya l2 thinker weight access is gated access, from ModelCap classification of published repository metadata as of 3 Sept 2026, 03:28 UTC.

Snapshot facts · download the public dataset · methodology

ModelCap Index · Current board
23.0#142
Estimated · 4% support · score interval 23.0–74.1
No admitted evaluation publication timestamp yet
Market Gravity
12.5
Secondary market signal

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

Input
Free
per 1M tokens
Output
Free
per 1M tokens
Context
tokens
Providers
0
endpoints
Gateway spend
latest · Vercel share

Providers

Uptime measured over the last 30 minutes

Current provider status is unavailable.

ModelCap Index · Current board

Methodology
23.0
Modeled · prior · calibrated architecture-and-release-era fallback from static public metadata
Current board
#142
Public rank basis
Modeled · prior (architecture)
Index support
4.2% · weak
Index interval
23.0–74.1
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 · coherelabs/CohereLabs/tiny-aya-l2-thinker · aggregates disclosed benchmark configurations · endpoint configuration not claimed · artifact metadata CohereLabs/tiny-aya-l2-thinker@cb353e9e6e4e6ead45bb2d25c776a4d4b1ace758 (not the evaluation revision)
Index observations used
0
Qualified Index evidence point
48.5
Architecture fallback
estimated · 0% coverage · 0 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)
Surface (context / tools / modalities)
0.0
Freshness
99.8
  • · Catalogue surface
  • · First seen 2026-09-02

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
18.1
0.0–37.2 uncertainty interval
Excluded from rank
Confidence
69%
Training support
217 models · 132 lineages
Out-of-domain check
in domain
Feature coverage
71%
Lineage-held-out error
11.3 MAE

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

Deployment readiness

Metadata index
46.1
partial · 51% metadata coverage
Not capability
Artifact reproducibility
100.0
Access & legal clarity
68.3
Deployability
8.0
Evaluation provenance
0.0

Missing: accessLegalClarity.resolvable-license-terms, 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%
50.0

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

Freshness5%
99.8

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
2 Sept 2026

Capabilities

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

Weights & access

Gated access. The weights are hosted behind an access request or acceptance step. Review the publisher's access requirements and license before use or redistribution.

Access
Gated access
Pinned revision
cb353e9e6e4e
Parameters
3.4B
Architecture
Cohere2ForCausalLM
Model type
cohere2
Hugging Face downloads (30d)
0
Downloads (all time)
0
Likes
1
Repository updated
2 Sept 2026, 17:34 UTC

Compare tiny aya l2 thinker with

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Ranked neighbours

Models within 3 places of #142 on the ModelCap Index.

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The same publisher's other current models with a public Index position.

tiny aya l2 thinker: common questions

How does tiny aya l2 thinker rank among AI models?

tiny aya l2 thinker holds ModelCap Index position #142 of 225 ranked language models as of 3 September 2026, with an Index score of 23.0 (interval 23.0–74.1); evidence: modeled · prior. The Index combines public benchmark boards with published uncertainty; the methodology page explains the weighting.

How much does tiny aya l2 thinker cost per 1M tokens?

No live API price is listed for tiny aya l2 thinker in the current snapshot as of 3 September 2026 because the latest endpoint refresh was unavailable. ModelCap shows a price only when a provider currently lists one.

Is tiny aya l2 thinker open-weight?

Gated access (cc-by-nc-4.0). The weights are hosted behind an access request or acceptance step. Review the publisher's access requirements and license before use or redistribution. The repository is CohereLabs/tiny-aya-l2-thinker on Hugging Face.

Which benchmarks has tiny aya l2 thinker been evaluated on?

tiny aya l2 thinker's Index position rests on the evidence listed on this page; it has no result on the public boards ModelCap tracks as separate leaderboards as of 3 September 2026. The evidence panel names each source and its publication date.

How does tiny aya l2 thinker compare with tiny aya fire?

tiny aya l2 thinker ranks #142 (Index 23.0) and tiny aya fire ranks #141 (Index 23.0) on the ModelCap Index as of 3 September 2026. The head-to-head page lines up their benchmarks, listed prices, context windows and provider counts side by side.

When was tiny aya l2 thinker released?

tiny aya l2 thinker first appeared in the catalogue on 2 Sept 2026. It is the current version in its family. Rank and price movements since then are recorded on the site's changes feed.