{"slug": "llm-0-36", "title": "llm 0.36", "summary": "Simon Willison released llm 0.36, adding support for two new OpenAI models, gpt-6-sol for GPT-6 Sol and gpt-6-luna for GPT-6 Luna. The release also lets model plugins declare supports_conversation = False for single-turn-only models, with LLM raising llm.ConversationNotSupported when such models receive assistant or tool history and llm chat rejecting them before a session starts, and it wraps reasoning traces in the Markdown output of llm logs in <details><summary> tags.", "body_md": "**Release:** [llm 0.36](https://github.com/simonw/llm/releases/tag/0.36)\n\n- New OpenAI models:\n`gpt-6-sol` for [GPT-6 Sol](https://developers.openai.com/api/docs/models/gpt-6-sol) and `gpt-6-luna` for [GPT-6 Luna](https://developers.openai.com/api/docs/models/gpt-6-luna). [#1702](https://github.com/simonw/llm/issues/1702)- Model plugins can now declare\n`supports_conversation = False` for models that only accept single-turn prompts. LLM raises `llm.ConversationNotSupported` when these models receive assistant or tool history, and `llm chat` rejects them before starting a session. See [Models that do not support conversations](https://llm.datasette.io/en/stable/plugins/advanced-model-plugins.html#advanced-model-plugins-conversations). The first plugin to use this is [llm-typesafe](https://github.com/simonw/llm-typesafe). [#1692](https://github.com/simonw/llm/issues/1692)- Reasoning traces in the Markdown output of\n`llm logs` are now wrapped in `<details><summary>` tags. [#1701](https://github.com/simonw/llm/issues/1701)", "url": "https://wpnews.pro/news/llm-0-36", "canonical_source": "https://simonwillison.net/2026/Sep/22/llm/", "published_at": "2026-09-22 18:48:37+00:00", "updated_at": "2026-09-23 03:22:34.356208+00:00", "lang": "en", "topics": ["ai-tools", "large-language-models", "ai-products", "developer-tools"], "entities": ["Simon Willison", "llm", "OpenAI", "GPT-6 Sol", "GPT-6 Luna", "llm-typesafe"], "alternates": {"html": "https://wpnews.pro/news/llm-0-36", "markdown": "https://wpnews.pro/news/llm-0-36.md", "text": "https://wpnews.pro/news/llm-0-36.txt", "jsonld": "https://wpnews.pro/news/llm-0-36.jsonld"}}