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Models/tencent

Hy3

Hy3 is a 295B-parameter Mixture-of-Experts model from Tencent (21B active, 192 experts with top-8 routing) built for reasoning, agentic workflows, and real-world production use. It supports a configurable reasoning effort: a direct no-think mode by default, plus low and high chain-of-thought modes for complex math, coding, and multi-step problems. With a 256K context window, Hy3 targets long-horizon tasks, including improved coreference resolution, multi-turn constraint tracking, and stable tool-calling that generalizes across agent scaffoldings.

Tencent positions it as a reliable, cost-effective option across coding, document processing, financial analysis, game development, and frontend design, with a strong emphasis on grounded, anti-hallucination behavior that answers when grounded and flags when evidence is missing rather than fabricating.

tencent/hy3
Organization
tencent
Family
Hy
Providers
23
Context
256,000
Output limit
128,000
Knowledge
—
Release
2026-07-06
Updated
—
Weights
Open
Input
text
Output
text
Capabilities
—

Providers

Compare every cataloged offer for this model, including its provider, route, token limits, price, and capabilities.

31 offers · USD per million tokens
ProviderModel IDContextOutputInput / output · 1MReasoningToolsStructuredDetails
AIHubMix
hy3
256,000128,000— / ————
View
AI/ML API
tencent/hy3
262,144131,072— / ————
View
CommandCode
tencent/hy3-paid
256,000128,000— / ————
View
CrossModel
tencent/hy3
262,144131,072— / ————
View
Deep Infra
tencent/Hy3
262,144128,000— / ————
View
DevPass (LLM Gateway)
hy3
262,144128,000— / ————
View
Eden AI
deepinfra/tencent/Hy3
262,144128,000— / ————
View
Eden AI
tencent/hy3
256,000128,000— / ————
View
Hugging Face
tencent/Hy3
262,144128,000— / ————
View
Jalapeno Cloud
Hy3
202,752128,000— / ————
View
Kenari
hy3
256,000128,000— / ————
View
Kenari
hy3:free
256,000128,000— / ————
View
Kilo Gateway
tencent/hy3
262,144128,000— / ————
View
LLM Gateway
novita/hy3
262,144262,144— / ————
View
LLM Gateway
tencent/hy3
262,144131,072— / ————
View
NanoGPT
tencent/hy3
262,144128,000— / ————
View
Novita AI
tencent/hy3
262,144262,144— / ————
View
OpenCode
hy3-free
190,00064,000— / ————
View
OpenCode Go
hy3
256,000128,000— / ————
View
AtlasCloudvia OpenRouter
tencent/hy3
fp8		262,144131,072$0.20 / $0.80YesYesYes
View
GMICloudvia OpenRouter
tencent/hy3
bf16		262,144235,929$0.14 / $0.58YesYesNo
View
Novitavia OpenRouter
tencent/hy3
unknown		262,144235,929$0.14 / $0.58YesYesYes
View
Phalavia OpenRouter
tencent/hy3
unknown		262,144235,929$0.15 / $0.64YesYesYes
View
Tencentvia OpenRouter
tencent/hy3
fp8		262,144128,000$0.132 / $0.528YesYesNo
View
OrcaRouter
tencent/hy3
256,000128,000— / ————
View
OrcaRouter
tencent/hy3-free
256,000128,000— / ————
View
Requesty
hy3
262,144262,144— / ————
View
SiliconFlow
tencent/Hy3
262,144262,144— / ————
View
Tencent TokenHub
hy3
256,000128,000— / ————
View
Tencent Token Plan
hy3
256,000128,000— / ————
View
Vercel AI Gateway
tencent/hy3
262,144262,144— / ————
View

Prices and limits apply to each offer. A dash means the value is not provided. OpenRouter offers show the hosting provider and routing channel separately.

Pricing

Compare token rates and cache charges across available routes and hosting configurations.

USD per million tokens
Input from$0.132Per 1M input tokens
Output from$0.528Per 1M output tokens
Available offers31Across 23 providers

Lowest listed input and output prices across the offers above; they may belong to different providers. These are base rates, before conditional pricing, discounts or additional fees.

Endpoint price comparisonLatest observed snapshot · 5 lowest-priced configurations
InputOutput
Tencenttencent/fp8
$0.132$0.528
GMICloudgmicloud/bf16
$0.14$0.58
Novitanovita
$0.14$0.58
Phalaphala
$0.15$0.64
AtlasCloudatlas-cloud/fp8
$0.20$0.80
tencent/hy3Observed
Input
$0.132
Output
$0.528
Cache read
$0.033
Additional fees and pricing conditions

overrides · USD per token for token prices; time windows use UTC.

[
  {
    "prompt": "0.000000132",
    "utc_end": 1600,
    "utc_start": 0,
    "completion": "0.000000528",
    "input_cache_read": "0.000000033"
  },
  {
    "prompt": "0.0000000825",
    "utc_end": 0,
    "utc_start": 1600,
    "completion": "0.00000033",
    "input_cache_read": "0.000000020625"
  }
]
Hosting prices through OpenRouter All endpoints and cache rates
EndpointInput / 1MOutput / 1MCache read / 1MCache write / 1M
AtlasCloudatlas-cloud/fp8$0.20$0.80$0.05—
GMICloudgmicloud/bf16$0.14$0.58$0.035—
Novitanovita$0.14$0.58$0.035—
Phalaphala$0.15$0.64$0.04—
Tencenttencent/fp8$0.132$0.528$0.033—

Each row is a hosting configuration. Open an offer in Providers for its full pricing conditions and additional fees. Endpoint observations may differ from the routing catalog's base price.

Performance

Review reported latency and output-throughput percentiles from the latest observed rolling window.

Latest 30-minute observation

Time to first token · milliseconds

Latency distributionRolling 30-minute snapshot · 5 endpoints
P50P75P90P99
AtlasCloudatlas-cloud/fp8
2,279–6,624.41 ms
GMICloudgmicloud/bf16
2,218–5,583.21 ms
Novitanovita
3,120–14,571.09 ms
Phalaphala
2,580–13,595.75 ms
Tencenttencent/fp8
3,605–17,746.26 ms
All latency percentiles 5 endpoints
EndpointP50P75P90P99
AtlasCloudatlas-cloud/fp82,279 ms2,764.25 ms4,896.6 ms6,624.41 ms
GMICloudgmicloud/bf162,218 ms2,657.5 ms3,412.2 ms5,583.21 ms
Novitanovita3,120 ms4,698 ms6,273.1 ms14,571.09 ms
Phalaphala2,580 ms3,179 ms5,346 ms13,595.75 ms
Tencenttencent/fp83,605 ms4,504 ms6,299 ms17,746.26 ms

Output throughput · tokens per second

Throughput distributionRolling 30-minute snapshot · 5 endpoints
P50P75P90P99
AtlasCloudatlas-cloud/fp8
86–175.07 t/s
GMICloudgmicloud/bf16
39–126.73 t/s
Novitanovita
59.5–168.75 t/s
Phalaphala
76–176.52 t/s
Tencenttencent/fp8
58–147.09 t/s
All throughput percentiles 5 endpoints
EndpointP50P75P90P99
AtlasCloudatlas-cloud/fp886 t/s102.75 t/s120.7 t/s175.07 t/s
GMICloudgmicloud/bf1639 t/s97.25 t/s103.9 t/s126.73 t/s
Novitanovita59.5 t/s84 t/s109.5 t/s168.75 t/s
Phalaphala76 t/s88 t/s103 t/s176.52 t/s
Tencenttencent/fp858 t/s78 t/s100 t/s147.09 t/s

Percentiles describe the observed request distribution. These are snapshots of a rolling window, not a historical time series.

Uptime

Compare successful request rates across the latest 5-minute, 30-minute, and 24-hour observations.

Successful requests by window
Availability by endpointCurrent overlapping windows · 5 endpoints
Endpoint5 minutes30 minutes24 hours
AtlasCloudatlas-cloud/fp8
GMICloudgmicloud/bf16
Novitanovita
Phalaphala
Tencenttencent/fp8

Reported by OpenRouter at the time of collection; rate-limited requests are excluded. A dash means no measurement was reported. This is not a live availability check.

Benchmarks

Review attributed evaluation results on each source's original scale.

External evaluations
tencent/hy3Observed
Design ArenaCategoryEloWin rateRank
models3d1,18144%52
modelscodecategories1,18041.2%62
modelsdataviz1,12836.1%88
modelsgamedev1,14338.6%74
modelsuicomponent1,16740.2%68
modelswebsite1,18541.3%68

Sources: Artificial Analysis and Design Arena, via OpenRouter. Scores retain their original scales and are not OpenAI Suite ratings.

Detailed evaluations

EvaluationConfigurationSourceResultsDetails
models · codecategoriesHy3 Lowtencent/hy3-20260706Design Arena1,177 Elo
Details
models · uicomponentHy3 Lowtencent/hy3-20260706Design Arena1,161 Elo
Details
models · websiteHy3 Lowtencent/hy3-20260706Design Arena1,182 Elo
Details
models · gamedevHy3 Lowtencent/hy3-20260706Design Arena1,136 Elo
Details
models · 3dHy3 Lowtencent/hy3-20260706Design Arena1,176 Elo
Details
models · datavizHy3 Lowtencent/hy3-20260706Design Arena1,125 Elo
Details

Sources: Artificial Analysis, Design Arena and OpenRouter. Evaluation configurations and scales differ; results are not interchangeable. Updated Oct 24, 2026.

Apps & session costs

Compare observed median session costs for applications using this model, grouped by conversation length.

30-day sample · through Oct 18, 2026
ApplicationModel routeTurnsMedian cost / sessionDetails
Hermes Agenttencent/hy3-202607062–9 turns
$0.006667
Details
Hermes Agenttencent/hy3-2026070650+ turns
$0.346489
Details
Hermes Agenttencent/hy3-2026070610–49 turns
$0.052814
Details
Hermes Agenttencent/hy3-202607061 turn
$0.00011
Details

Source: OpenRouter, as of Oct 20, 2026. Published under CC BY 4.0. These are observed costs per session, not token prices or a forecast for your workload. Apps are compared separately.

Activity

Daily prompt and completion tokens reported for this model's routes in OpenRouter's top 50. Missing days have no published value.

Last 90 complete UTC days
Daily token usage62,872,384,875,145 reported tokens · 89 days with observations
Jul 26, 2026Oct 23, 2026
Daily observations · 89 days
Date (UTC)Reported tokensReported routes
Oct 23, 2026430,972,145,1361
Oct 22, 2026460,187,204,8201
Oct 21, 2026437,464,295,5351
Oct 20, 2026517,119,399,6901
Oct 19, 2026502,115,668,8161
Oct 18, 2026311,251,853,4361
Oct 17, 2026333,857,486,8271
Oct 16, 2026477,687,268,4881
Oct 15, 2026509,368,346,3101
Oct 14, 2026496,508,063,2651
Oct 13, 2026494,460,257,0921
Oct 12, 2026485,805,599,2601
Oct 11, 2026329,605,703,3301
Oct 10, 2026456,292,513,0321
Oct 9, 2026487,035,032,6771
Oct 8, 2026466,180,018,1031
Oct 7, 2026293,896,655,6081
Oct 6, 2026260,263,433,5051
Oct 5, 2026220,527,783,4451
Oct 4, 2026188,277,022,0871
Oct 3, 2026188,077,314,4861
Oct 2, 2026207,199,060,6071
Oct 1, 2026223,460,678,3611
Sep 30, 2026395,954,245,4791
Sep 29, 2026437,823,584,2911
Sep 28, 2026430,830,913,9341
Sep 27, 2026262,624,758,6171
Sep 26, 2026232,398,920,4421
Sep 25, 2026217,363,957,6481
Sep 24, 2026415,575,685,9141
Sep 23, 2026456,483,783,6931
Sep 22, 2026482,617,399,2111
Sep 21, 2026501,869,218,0161
Sep 20, 2026487,810,242,2961
Sep 19, 2026484,255,983,4531
Sep 18, 2026728,437,121,8131
Sep 17, 2026766,024,944,2191
Sep 16, 2026756,338,132,3511
Sep 15, 2026782,378,301,8551
Sep 14, 2026775,665,854,9521
Sep 13, 2026458,068,532,8511
Sep 12, 2026473,250,473,6991
Sep 11, 2026678,292,982,1621
Sep 10, 2026547,218,166,1061
Sep 9, 2026570,557,417,8891
Sep 8, 2026575,153,523,3081
Sep 7, 2026494,937,455,8071
Sep 6, 2026301,392,865,3181
Sep 5, 2026343,412,337,4731
Sep 4, 2026509,687,952,8861
Sep 3, 2026767,864,805,7061
Sep 2, 2026730,117,549,8571
Sep 1, 2026515,136,778,2131
Aug 31, 2026824,593,260,2981
Aug 30, 2026748,368,879,5691
Aug 29, 2026699,094,605,9351
Aug 28, 2026963,010,163,2921
Aug 27, 20261,108,337,370,6931
Aug 26, 20261,035,208,001,4101
Aug 25, 20261,030,807,763,9531
Aug 24, 20261,071,620,753,5961
Aug 23, 2026707,113,475,9651
Aug 22, 2026753,953,351,5201
Aug 21, 20261,122,505,219,6161
Aug 20, 20261,254,528,836,0091
Aug 19, 20261,216,315,602,2661
Aug 18, 20261,634,318,224,0141
Aug 17, 20261,517,431,295,8721
Aug 16, 20261,064,840,646,0491
Aug 15, 20261,117,668,844,0801
Aug 14, 20261,418,783,594,6031
Aug 13, 20261,497,101,053,0221
Aug 12, 20261,577,744,350,2001
Aug 11, 20261,510,734,193,3951
Aug 10, 20261,766,439,374,9391
Aug 9, 20261,551,112,637,8641
Aug 8, 20261,466,191,716,6061
Aug 7, 20261,275,944,731,3711
Aug 6, 2026949,493,504,4201
Aug 5, 2026964,850,842,8581
Aug 4, 2026962,249,536,9201
Aug 3, 2026880,285,616,8091
Aug 2, 2026631,248,510,1321
Aug 1, 2026580,174,036,7081
Jul 31, 2026724,961,260,8491
Jul 30, 2026612,482,883,7891
Jul 29, 2026613,750,145,2911
Jul 28, 2026842,114,840,4031
Jul 27, 2026819,849,057,4541

Source: OpenRouter (openrouter.ai/rankings), as of Oct 24, 2026. CC BY 4.0. Totals include only individually published routes. Tokenizers differ by provider; the aggregated “other” category is never assigned to a model.

Technical details & API

Explore specifications, supported parameters, reasoning controls, and API identifiers for each OpenRouter route.

Current route specifications
tencent/hy3Observed
Context
262,144
Maximum output
128,000
Tokenizer
Other
Input
text
Output
text
Moderation
No
Added to OpenRouter
2026-07-06
Base URLhttps://openrouter.ai/api/v1
Model IDtencent/hy3
Version IDtencent/hy3-20260706
Weights IDtencent/Hy3

Reasoning

Required
No
Enabled by default
Yes
Default effort
high
Supported efforts
high, low, none

Supported parameters

  • frequency_penalty
  • include_reasoning
  • logit_bias
  • max_completion_tokens
  • max_tokens
  • min_p
  • presence_penalty
  • reasoning
  • reasoning_effort
  • repetition_penalty
  • response_format
  • seed
  • stop
  • structured_outputs
  • temperature
  • tool_choice
  • tools
  • top_k
  • top_p

Default parameters

top p
1
temperature
0.9

Frequently asked questions

Answers based on the model metadata and serving offers currently in the catalog.

How much does Hy3 cost?

Listed rates start at $0.132 per million input tokens and $0.528 per million output tokens. Prices vary by provider and configuration; see Pricing for details.

Which providers offer Hy3?

There are 31 cataloged offers across 23 providers. Compare model IDs, prices and limits in Providers.

What is the context window?

The cataloged model context is 256,000 tokens. Each serving endpoint may apply a different limit.

Does it support tools and structured output?

Tool calling: Not reported. Structured output: Not reported. Support can vary by endpoint.

Resources

Hugging Face ↗
Catalog history · 3 recorded revisions

Metadata observations since this model was first cataloged. These are not model release versions.

  • · 70ce4c226305
  • · 07993e7081d9
  • · c136514cd0ef