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Infra2026-09-21 · source-backed
PR #48416 fixes has_xgrammar_unsupported_json_features recognizing only scalar type values. A schema like {"type": ["string", "null"], "pattern": "^[0-9-]+$", "maxLength": 10}, which is the nullable form OpenAI's own Structured Outputs docs demonstrate, skipped the unsupported-feature check entirely, stayed on xgrammar in default auto mode, and compiled a grammar accepting strings longer than maxLength. Your constraint was silently not enforced. Verified against xgrammar 0.2.1, 0.2.3 and 0.2.7.
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I check Product Hunt maybe once a week and usually regret it. Today's board is worth reading as market structure. The July 30 leaderboard: SKI at 277 upvotes (free voice input for Claude Code and Codex). AI Search Console at 249 (prompt analytics and citation mapping). Memmy A...
He argues the gains most likely come from training recipe and data, noting OpenAI's chief scientist saying compute depth stays within a factor of two of GPT-4. He walks through weight-reused looped stacks back to Universal Transformers (2018), with Nanbeige4.2-3B applying 22 b...
0.35 adds gpt-6-astra to the CLI's OpenAI provider, so llm -m gpt-6-astra works against the same logging, template and fragment machinery as every other model in the tool. For anyone scripting cross-model evals, that means a new frontier model needs zero new plumbing to enter...
OpenAI's Codex skills catalog gained 46 stars today, but the API shows its last push was eight weeks ago and its open items split into 0 pull requests and 77 issues (GitHub). A first-party catalog that accepts no outside code and hasn't been touched in two months is a weaker e...
Published September 7, it puts OpenAI Codex in the agent picker with a copy-ready ~/.codex/config.toml panel pointing Codex CLI and Desktop at Manifest over the Responses API (GitHub). Two compatibility fixes make it work: Responses-API role: "developer" instruction messages f...
Ollama cut v0.34.0-rc1 on September 5 at 23:49 UTC, and the headline item changes the shape of the local-versus-hosted decision rather than the performance of either side: Ollama-hosted open models can be selected directly inside ChatGPT Desktop, with setup driven from the Oll...
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