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ModelCap

Hy3 preview

Arena #156Official publisher releaseRestricted license

Tencent·#170 of 504 in the all-versions archive

Hy3 preview is a language model from Tencent. It ranks #170 of 504 in ModelCap's all-versions archive, with an Index score of 55.3, measured on 2 public benchmarks. Its score range of 49.8–60.8 spans positions #139–#215. It is listed at $0.18 per million input tokens and $0.60 per million output tokens from one provider. It reads up to 262K tokens of context, and its weights are downloadable under a use-restricted licence.

Figures as of 6 Nov 2026, 13:52 UTC · download the public dataset · methodology

ModelCap Index · All-versions archive
55.3#170
Measured on 2 public benchmarks · range 49.8–60.8
Evidence as of 28 Oct 2026, 00:00 UTC
Market Gravity
38.5
Secondary market signal

Superseded by Hy4 preview. It no longer holds a current-board position; its all-versions archive rank is #170.

Input
$0.18
per 1M tokens
Output
$0.60
per 1M tokens
Context
262K
tokens
Providers
1
endpoint

Providers

Uptime measured over the last 30 minutes
ProviderInputOutputContextQuantUptime
GMICloudbf16$0.18$0.60262Kbf16100.0%

Reported evaluation leads (4)

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. They remain quarantined until dataset revision, harness, configuration and identity pass ModelCap’s independent admission review.

Dataset / taskMetricValueRevisionProvenance
cais/hle
hle
—30
Unpinned
not published
Reported
Quarantined
harborframework/terminal-bench-2.0
terminalbench_2
—54.4
Unpinned
not published
Reported
Quarantined
Idavidrein/gpqa
diamond
—87.2
Unpinned
not published
Reported
Quarantined
SWE-bench/SWE-bench_Verified
swe_bench_%_resolved
—74.4
Unpinned
not published
Reported
Quarantined

Other versions (3)

ModelCap Index · All-versions archive

Methodology
55.3
Measured on 2 public benchmarks
All-versions archive
#170 of 504
Score range
49.8–60.8
Rank range
#139–#215
Evidence as of
28 Oct 2026, 00:00 UTC
Benchmarks used
Arena Coding, Arena Overall
Technical details
Public rank basis
Measured (measured)
Evidence label
Measured · 2 public benchmark observations across 2 boards
Index support
56.5% · strong
Identity binding
Exact catalogue product · tencent/tencent/hy3-preview · aggregates disclosed benchmark configurations · endpoint configuration not claimed · artifact metadata tencent/Hy3-preview@549c2b3a0fd5b9a6c6059a9935bf0d59ab69d75a (not the evaluation revision)
Index observations used
2
Qualified Index evidence point
55.3
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
55.3
Evidence status
confirmed · 75% mass
General preference
55.6
Coding
53.2
Agents & tools
—
Reasoning
—
Evidence breadth
92%
Evidence coverage
57%
Market and catalogue signals · secondary, never the language Index rank
Usage (OpenRouter popularity)
8.6
Liquidity (providers × uptime)
95.8
Open reach (HF downloads)
—
Surface (context / tools / modalities)
75.3
Freshness
47.1
  • · OpenRouter popularity #205
  • · 1 live provider
  • · Catalogue: context 262144, reasoning, tools
  • · First seen 2026-04-22

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

BES evidence selected · measured input only

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.

Deployment readiness

Metadata index
71.3
partial · 89% metadata coverage
Not capability
Artifact reproducibility
85.0
Access & legal clarity
67.5
Deployability
74.0
Evaluation provenance
50.6

Not yet published: the base model it derives from, a link to the licence terms, pinned evaluation dataset versions.

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

Market activity

Venue coverage
Market Gravity
38.5
OpenRouter weekly popularity
#205 of 339

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

Status
Ranked
Source
LMArena
Official rank
#156 of 419
Rating
1408.8
95% confidence interval
1401–1416
Votes
7K
Source published at
28 Oct 2026, 00:00 UTC
Category
overall
Identity match confidence
100%

Market Gravity breakdown

Usage55%
8.6

OpenRouter weekly popularity across the full model catalogue.

Liquidity25%
95.8

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%
47.1

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

Specification

Model ID
tencent/hy3-preview
Context window
262K tokens
Declared output cap
236K tokens

OpenRouter catalogue or provider-endpoint declaration. Limits can vary by provider and prompt length; a model-wide maximum has not been independently verified. OpenRouter metadata

Inputs
Text
Outputs
Text
Tokenizer
Other
Cached input tokens
$0.06 / 1M
First seen on OpenRouter
22 Apr 2026

Capabilities

  • Supported: Reasoning
  • 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.

Access
Restricted license
Licence
other
Pinned revision
549c2b3a0fd5
Parameters
298.8B
Architecture
HYV3ForCausalLM
Model type
hy_v3
Hugging Face downloads (30d)
67K
Downloads (all time)
527K
Likes
314
Repository updated
23 Apr 2026, 14:59 UTC

Benchmark leaderboards featuring Hy3 preview

All leaderboards
Public benchmark boards on which Hy3 preview has a published result
LeaderboardScoreSource rankConfigurationPublished
Arena text leaderboardArena (LMArena)14091401–1416#156 of 419Not reported28 Oct 2026
Arena coding leaderboardArena (LMArena)14521439–1466#156 of 414Default28 Oct 2026

Hy3 preview: common questions

How does Hy3 preview rank among AI models?

Hy3 preview is a superseded version and is not on the current board as of 6 November 2026. Its archive position, where one exists, is shown on the page; the newer version carries the current rank.

How much does Hy3 preview cost per 1M tokens?

Hy3 preview is listed at $0.18 per 1M input tokens and $0.60 per 1M output tokens as of 6 November 2026. Prices come from the OpenRouter catalogue and re-observe on every refresh. For 1,000 requests using 2,000 input and 500 output tokens each, the listed rates imply $0.66 total (2M input + 0.5M output). This excludes caching, batch discounts, prompt-length tiers, tool charges and retries; verify the chosen endpoint's rate and limits before budgeting.

What is the context window of Hy3 preview?

Hy3 preview has a published context window of 262K tokens (262,144). The snapshot lists a 235,929 token catalogue-declared route output cap. OpenRouter catalogue or provider-endpoint declaration. Limits can vary by provider and prompt length; a model-wide maximum has not been independently verified. The providers table lists each endpoint's context limit.

Is Hy3 preview open-weight?

Restricted license (other). Downloadable weights use a model-specific or use-restricted license. Review the linked license before use, redistribution, or commercial deployment. The repository is tencent/Hy3-preview on Hugging Face.

Which API providers serve Hy3 preview?

One provider serves Hy3 preview through OpenRouter as of 6 November 2026: GMICloud. Each provider's price, context limit, quantization and measured uptime are in the providers table above.

Which benchmarks has Hy3 preview been evaluated on?

Hy3 preview has published results on 2 public boards tracked by ModelCap as of 6 November 2026: Arena text 1409 (#156 of 419) and Arena coding 1452 (#156 of 414). Each board page ranks every tracked model on that benchmark. The ModelCap Index scores the results its methodology admits, with published uncertainty, and shows reference boards without scoring them.

When was Hy3 preview released?

Hy3 preview first appeared in the catalogue on 22 Apr 2026. It has since been superseded by Hy4 preview. Rank and price movements since then are recorded on the site's changes feed.