{"omc_version":"0.1","id":"tencent-hy4-preview","name":"Hy4 preview","provider":"Tencent","released":"2026-08-27","licence":{"tag":"Apache License 2.0","state":"parsed","url":"https://llmap.ai/licenses/apache-2-0"},"url":"https://huggingface.co/tencent/Hy4-preview","description":"Hy4 preview is a downloadable text model from Tencent, released in August 2026, whose measured strength is agent work: it places 10th of 55 on Arena Agent · Task outcome and 10th of 55 on Arena Agent · Recovery as of 25 Sep 2026. Its licence allows commercial use, changes and redistribution (Apache License 2.0), and it is also competitive on web-app building.","modalities":["text"],"context_window":1048576,"capabilities":{"agentic":3},"x_llmap_capability_sources":{"agentic":{"suite":"lmarena-agent","suite_name":"Arena Agent","rank":11,"of":55,"score":0.0437,"higher_is_better":true,"variant":null}},"pricing":{"input_per_1m_tokens":0.7506,"output_per_1m_tokens":2.2509,"currency":"USD","source":"cheapest of 7 tracked offers (OpenRouter)"},"relationships":[{"type":"successor-of","id":"tencent-hy3-preview"},{"type":"same-family","id":"tencent-hy3-preview"}],"card_meta":{"created":"2026-08-28T08:14:04.759Z","created_by":"LLMap pipeline","last_updated":"2026-10-01T20:16:35.924Z","x_llmap_prices_checked":"Prices checked between 3 hours and 21 hours ago","x_llmap_prices_oldest":"2026-10-01T02:16:30.946Z","x_llmap_prices_newest":"2026-10-01T20:16:35.924Z","source":"https://llmap.ai/models/tencent-hy4-preview","omc_spec":"https://github.com/openmodelcard/spec"}}