docs(setup): document llm model presets

This commit is contained in:
Andrey Avtomonov 2026-06-06 22:41:56 +02:00
parent a67b6c62a9
commit 3066a469b5
4 changed files with 34 additions and 21 deletions

View file

@ -54,7 +54,6 @@ prompts.
| `--llm-backend <backend>` | LLM backend: `anthropic`, `vertex`, `claude-code`, or `codex` |
| `--llm-backend claude-code` | Use the local Claude Code session for **ktx** LLM calls |
| `--llm-backend codex` | Use local Codex authentication for **ktx** LLM calls |
| `--llm-model <model>` | LLM model ID or backend model alias to validate and save |
| `--anthropic-api-key-env <name>` | Environment variable containing the Anthropic API key |
| `--anthropic-api-key-file <path>` | File containing the Anthropic API key |
| `--vertex-project <project>` | Vertex AI project ID, `env:NAME`, or `file:/path` reference |
@ -64,13 +63,9 @@ prompts.
Choose only one Anthropic credential source. Anthropic credential flags are only
valid with the Anthropic backend; Vertex flags are only valid with the Vertex
backend. The `claude-code` and `codex` backends use local authentication instead
of Anthropic API key or Vertex flags. For Claude Code, `--llm-model` accepts
`sonnet`, `opus`, `haiku`, or a full Claude model ID. For Codex, `--llm-model`
accepts `codex`, `default`, or a `gpt-*` / `codex-*` model ID such as
`gpt-5.5`; any other value is rejected before the auth probe. Run `codex` to
see the models available to your login, and pick a `gpt-*` / `codex-*` id from
that list. Note that `*-codex` API-billing model IDs (for example
`gpt-5.3-codex`) are not available to ChatGPT-subscription logins.
of Anthropic API key or Vertex flags. After you choose a backend, `ktx setup`
writes that backend's per-role model preset to `ktx.yaml`. To change a model,
edit the matching `llm.models.<role>` value in `ktx.yaml`.
### Embeddings
@ -198,14 +193,13 @@ ktx setup
# Run setup for a specific project directory
ktx setup --project-dir ./analytics
# Use Claude Code with Opus for ktx LLM calls
# Use Claude Code for ktx LLM calls
ktx setup \
--project-dir ./analytics \
--llm-backend claude-code \
--llm-model opus
--llm-backend claude-code
# Configure **ktx** to use local Codex authentication for LLM work
ktx setup --llm-backend codex --llm-model gpt-5.5 --no-input
ktx setup --llm-backend codex --no-input
```
When you choose `--llm-backend codex`, setup prints a warning if the public