{"rewrite":{"id":"r_98e361e0989b5650127b4852","clusterId":"c_9b51e8776bcacf083ad4b7bf","slug":"valve-developer-lets-slip-hlx-codename-at-gamesoundcon-2026","model":"deepseek-v4-1-flash","headline":"Valve Developer Lets Slip 'HLX' Codename at GameSoundCon 2026","summary":"At a GameSoundCon 2026 panel on Valve's Source2 audio engine, composer Mike Morasky mentioned that 'HLX' has its own version of an HDR feature, alongside Deadlock. HLX is the long-rumored codename for the Half-Life sequel Valve has never announced. Sound designers David Feise and Carlye Nyte shared the panel. The remark drew attention partly because Feise turned to look at Morasky right after it.","whyItMatters":"A codename spoken by a Valve employee on a sound-design panel is the closest the public has come to confirmation, and it still is not an announcement.","webCardHtml":"\u003cp\u003eThe panel was about audio engineering, not product news. Morasky was describing how Valve\u0026#39;s Source2 audio engine handles sound management across its games when he said Deadlock uses its own version of the HDR feature and that HLX has one too. The context matters: he was listing engine variants, and HLX came out as one more item in that list.\u003c/p\u003e\u003cp\u003eFeise turning to look at him is the detail that turned a technical aside into a story. Someone on the panel told Morasky he had only said HLX once. Valve has not announced a new Half-Life game, and the codename has surfaced in source code before without a release following.\u003c/p\u003e","blueskyPost":"Mike Morasky mentioned HLX has its own HDR version alongside Deadlock, which puts the codename inside Valve's live audio pipeline rather than a rumor thread. The parenthetical came from the panel, not an announcement.","twitterPost":"Morasky naming HLX's HDR build beside Deadlock puts the codename inside Valve's working audio pipeline, not a forum leak.","threadsPost":"Mike Morasky described HLX as having its own HDR build, the same as Deadlock, during a GameSoundCon 2026 panel on the Source2 audio engine. That places the rumored Half-Life codename inside Valve's production tooling, which is a firmer thing than a forum post.","newsletterBlurb":"A Valve developer mentioned the codename HLX during a GameSoundCon 2026 panel on the Source2 audio engine, comparing it to Deadlock's own variant. HLX has long been tied to the unannounced Half-Life sequel. Valve has still not announced the game.","attributionJson":"[{\"source\":\"Game Spark\",\"url\":\"http://www.gamespark.jp/article/2026/10/23/174000.html\",\"title\":\"Is 'Half-Life 3' finally \\\"confirmed\\\" this time!? Valve developer accidentally mentions rumored codename \\\"HLX\\\" project at conference\"}]","lintFlagsJson":null,"lintHits":0,"costUsd":0,"inputTokens":4733,"outputTokens":587,"status":"published","repairAttempts":0,"nextRepairAt":null,"factsAttemptedAt":1792753633,"createdAt":"2026-10-23T11:03:23.000Z","publishedAt":"2026-10-23T11:06:07.000Z","updatedAt":"2026-10-23T11:06:07.000Z"},"cluster":{"id":"c_9b51e8776bcacf083ad4b7bf","canonicalTitle":"『Half-Life 3』今度こそ“confirmed”か！？Valve開発者がカンファレンスで噂のコードネーム「HLX」プロジェクトにうっかり言及","representativeArticleId":"a_719a125fdc6d8c785381e86b","sourceCount":1,"writtenSourceCount":1,"writeAttempts":0,"isSolo":true,"entitiesJson":"{\"anime_titles\":[],\"manga_titles\":[],\"work_titles\":[\"Half-Life 3\"],\"studios\":[\"Valve\"],\"people\":[],\"type\":\"leak\",\"domain\":\"games\",\"is_roundup\":false}","contentType":"news","status":"published","firstSeenAt":"2026-10-23T09:00:03.000Z","lastSeenAt":"2026-10-23T09:00:03.000Z","updatedAt":"2026-10-23T11:06:06.000Z"},"attribution":[{"source":"Game Spark","url":"http://www.gamespark.jp/article/2026/10/23/174000.html","title":"『Half-Life 3』今度こそ“confirmed”か！？Valve開発者がカンファレンスで噂のコードネーム「HLX」プロジェクトにうっかり言及"}],"entities":{"anime_titles":[],"manga_titles":[],"work_titles":["Half-Life 3"],"studios":["Valve"],"people":[],"type":"leak","domain":"games","is_roundup":false},"keyFacts":null}