#419

Hy3 preview

Tencent Release: 2026-04-22 Tested on: 2026-06-04 14:31 tencent/hy3-preview::none

295B total (21B active)MoEWeights available

(high) (medium) (low) (none)

Summary

Hy3 preview scores 3.3 on AI BENCHY and ranks #419. It has 10.0 reliability, a 21.7% pass rate, $0.007 total cost, and 12.92s average response time.

What makes Hy3 preview unique: Its total benchmark cost is unusually low for its score range.

Archived model: this model is no longer updated or tested on new tests.

Model facts

Researched on 2026-08-12

Reported

Parameters: 295B total (21B active)
Architecture: MoE
Availability: Weights available
License: Tencent Hy3 Community

Parameter source Availability source

Score

3.3

Consistency

8.4

Reliability

10.0

Total Cost (Current Price)

$0.007 ↕ New

Tested at: $0.000

Total Output Tokens

2,661

Total Input Tokens

27,172

Input Price

$0.180 / 1M

Output Price

$0.600 / 1M

Cache Read Price

$0.060 / 1M

Cache Write Price

N/A

Cache prices apply to input tokens. Reads reuse cached prompts; writes store them and can cost extra. Output tokens use the output price.

Tests Correct

Wrong Tests: 17

Attempt pass rate: 21.7%

Flaky tests

Flaky tests had mixed outcomes across runs (at least one pass and one fail).

Response Time (avg)

12.92s

Response Time (max): 35.84s

Response Time (total): 232.64s

Wrong answer: 8 API error: 4 Did not follow instructions: 4 Extra formatting: 1

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#419 Hy3 preview

none

Hy3 preview is no longer available as a free model. It has transitioned to a paid model. Continue using it here: https://openrouter.ai/tencent/hy3-preview

Cost: $0.000
Time: 0.1s
Tokens: 0 tok

Run history

Tested on	Score	Reliability	Tests Correct	Total Cost	Compare
2026-06-04 14:31 New test added	3.3	10.0		$0.007