4 Commits

Include renames

Author	SHA1	Message	Date
steve	a213c18263	fix(llamaswap): use A1111 /sdapi/v1/txt2img so seed is honored ... The OpenAI /v1/images/generations endpoint ignores `seed` on our stable-diffusion.cpp build — every render of a given prompt comes back byte-identical, so a drawbot batch of N collapsed to one image. Switch the image provider to sd-server's A1111 /sdapi/v1/txt2img endpoint, which honors `seed` (verified live: distinct seeds -> distinct images on SDXL and Qwen-Image). Size is split into width/height; llama-swap still routes by the `model` field. Tests + ADR-0016 updated.	2026-06-28 22:56:25 -04:00
steve	a744cdc335	feat(imagegen): optional per-request generation settings ... Add Steps, CFGScale, NegativePrompt, Sampler, Seed to imagegen.Request (pointer/empty = leave the backend's per-model default), with mirror options, and forward them in the llamaswap wire payload as the stable-diffusion.cpp fields (steps/cfg_scale/negative_prompt/ sample_method/seed). Unset fields are omitted so sd-server keeps its baked defaults. Lets callers (e.g. mort drawbots) override only what they explicitly set.	2026-06-28 19:05:49 -04:00
steveandClaude Opus 4.8	64642c43c4	fix(llamaswap): address Gadfly review findings ... - Unload: reject model ids containing path separators (/?#) so a model name can't redirect the request to another endpoint; ":" (common in ids) stays verbatim. - doJSON: take a model arg so image/management HTTP errors carry the target id (was always ""); add a base-URL guard so management methods fail clearly instead of building a bare-path request; cap the success-path JSON decode with io.LimitReader (64 MiB) and drain the body when out is nil for conn reuse. - image: reject negative Request.N before sending. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>	2026-06-27 16:04:23 -04:00
steveandClaude Opus 4.8	96c612e707	feat(llamaswap): add llama-swap provider + canonical imagegen interface ... Add provider/llamaswap, a tailored provider for llama-swap (the model-swapping proxy over llama.cpp / stable-diffusion.cpp). Its chat path delegates to provider/openai at {base}/v1 — no duplicated wire client (ADR-0007) — with legacy max_tokens, a Bearer no-key placeholder for keyless local instances, and a timeout-free client so cold model swaps rely on context deadlines. The "tailored" surface is concrete management methods (ListModels / Running / Unload) that don't belong on the canonical llm.Provider interface. The llama-swap:// DSN scheme builds an http base URL (local-first); a no-URL built-in errors clearly on use, mirroring foreman. Add imagegen, a new canonical text-to-image interface separate from llm (Request/Result/Model/Provider; Image = llm.ImagePart so generated images feed straight back into chat). First backend is llama-swap via OpenAI /v1/images/generations (b64_json, bytes-only). Re-exported from the root. v1 is txt2img only. Hermetic httptest coverage for chat delegation, management endpoints, image decode, and scheme wiring. ADR-0015 + ADR-0016, README support matrix + image-gen section, CLAUDE.md package map, and progress.md updated in the same commit. Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>	2026-06-27 15:01:54 -04:00