Qwen1.5 7B Chat is a language model from Qwen. It ranks #266 of 274 on ModelCap's current board, with an Index score of 7.5, measured on 1 public benchmark. Its score range of 1.4–13.6 spans positions #237–#274. Its weights are downloadable under a use-restricted licence.
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. They remain quarantined until dataset revision, harness, configuration and identity pass ModelCap’s independent admission review.
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
7.5
Evidence status
provisional · 59% mass
General preference
7.5
Coding
—
Agents & tools
—
Reasoning
—
Evidence breadth
80%
Evidence coverage
48%
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
2.5
· Catalogue surface
· First seen 2024-01-30
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.
Not yet published: the base model it derives from, a current serving provider, measured provider uptime, published provider pricing, declared context and output limits, pinned evaluation dataset versions.
A metadata completeness and deployability index—not a safety certification, quality grade, or production-readiness claim.
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
Configuration results available
Arena has published current community results for Default. No default-configuration result is published, so the raw Arena field stays configuration-specific. The strongest supported result can still inform ModelCap Score with reduced confidence.
Current board through 13 Sept 2026, 14:00 UTC
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%
2.5
Time since first public availability, on a six-month half-life.
Specification
Model ID
Qwen/Qwen1.5-7B-Chat
Inputs
Text
Outputs
Text
Cached input tokens
Not offered
First seen on OpenRouter
30 Jan 2024
Capabilities
Not supported: Reasoning
Not supported: Tool use
Not supported: Structured output
Not supported: Response format
Not supported: Moderated
Weights & access
Restricted license. Downloadable weights use a model-specific or use-restricted license. Review the linked license before use, redistribution, or commercial deployment.
Qwen1.5 7B Chat holds ModelCap Index position #266 of 274 ranked language models as of 23 September 2026, with an Index score of 7.5 (interval 1.4–13.6); evidence: measured. The Index combines public benchmark boards with published uncertainty; the methodology page explains the weighting.
How much does Qwen1.5 7B Chat cost per 1M tokens?
No live API price is listed for Qwen1.5 7B Chat in the current snapshot as of 23 September 2026 because the latest endpoint refresh was unavailable. ModelCap shows a price only when a provider currently lists one.
Is Qwen1.5 7B Chat open-weight?
Restricted license (tongyi-qianwen). Downloadable weights use a model-specific or use-restricted license. Review the linked license before use, redistribution, or commercial deployment. The repository is Qwen/Qwen1.5-7B-Chat on Hugging Face.
Which benchmarks has Qwen1.5 7B Chat been evaluated on?
Qwen1.5 7B Chat'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 23 September 2026. The evidence panel names each source and its publication date.
When was Qwen1.5 7B Chat released?
Qwen1.5 7B Chat first appeared in the catalogue on 30 Jan 2024. It is the current version in its family. Rank and price movements since then are recorded on the site's changes feed.