Hy3
tencent/hy3Hy3 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 configurable reasoning effort.
- Input price
- $0.13USD / 1M tokens
- Output price
- $0.53USD / 1M tokens
- Cache read
- $0.03USD / 1M tokens
- Context window
- 262.1K
- Max output
- 128K
Specifications
- Input
- Text
- Output
- Text
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OpenAI-compatible endpoint with unified authentication and usage tracking.
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
-X POST "https://api.sandbase.ai/v1/chat/completions" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'SANDBASE_JSON'
{
"model": "tencent/hy3",
"messages": [
{
"role": "user",
"content": "Hello"
}
],
"max_tokens": 2048
}
SANDBASE_JSON
)
printf '%s\n' "$result"Questions
FAQ
How do I call Tencent Hy3 through SandBase?
Create a SandBase API key, then send requests with the model ID "tencent/hy3" to Chat Completions API (/v1/chat/completions) at https://api.sandbase.ai. The request examples on this page show the exact payload.
How much does Tencent Hy3 cost?
$0.13 per 1M input tokens and $0.53 per 1M output tokens, billed per request from your SandBase balance. Discounts, when available, are shown in the pricing on this page.
What is the context window of Tencent Hy3?
262.1K tokens of context, with up to 128K output tokens per response.
Which features does Tencent Hy3 support?
Tencent Hy3 supports reasoning, function calling, structured output. See Specifications above for the full list.
Do I need a separate Tencent account?
No. One SandBase API key and balance gives you access to Tencent Hy3 and the other models in the catalog; you do not need to sign up with Tencent separately.