{
 "schema_version": 1,
 "generated": "2026-10-20",
 "id": "atria-asi-atria-dawn--run-codex-text-only-atria-dawn",
 "repo": "atria-asi/Atria-Dawn",
 "repo_url": "https://github.com/atria-asi/Atria-Dawn",
 "repo_slug": "atria-asi-atria-dawn",
 "title": "Run Codex CLI on Atria Dawn as a text-only agent",
 "page_title": "How to run Codex CLI on Atria Dawn as a text-only agent with Atria Dawn",
 "summary": "Point Codex at the Atria endpoint and stop it from sending images to the model.",
 "who": "A developer who uses Codex CLI for coding tasks and wants Atria Dawn as the model without image input errors.",
 "problem": "By default Codex attaches images, and the Atria endpoint rejects them with a 400 error because Atria Dawn accepts text only.",
 "outcome": "Codex runs against Atria Dawn over the Responses API with image input disabled on the client side.",
 "steps": [
  "Create ~/.codex/atria-catalog.json with the model entry from the README: slug Atria Dawn, context_window 256000, max_context_window 256000, and input_modalities [\"text\"].",
  "Add model_provider = \"atria\", base_url = \"https://api.atria-asi.ai/v1\", env_key = \"ATRIA_API_KEY\", and wire_api = \"responses\" to ~/.codex/config.toml.",
  "Add model_catalog_json = \"~/.codex/atria-catalog.json\" and set features.view_image = false in the same config file.",
  "Set the ATRIA_API_KEY environment variable to your Atria key.",
  "Run `codex -m Atria-Dawn` and send a plain text prompt. (inferred, check the README)"
 ],
 "agent_prompt": "Using the atria-asi/Atria-Dawn README, configure Codex CLI to use the model Atria-Dawn through the provider at https://api.atria-asi.ai/v1 with text-only input. Write ~/.codex/atria-catalog.json and update ~/.codex/config.toml as described. Expected output: a Codex session that answers a text prompt without a 400 error. Verify that the catalog lists Atria-Dawn with input_modalities set to text.",
 "agents": [
  "codex"
 ],
 "difficulty": "Intermediate",
 "time": "30 minutes",
 "basis": "readme",
 "caveat": "model_catalog_json replaces the whole model catalog, so any other model you switch to must also be listed in the same file or it will assume multimodal input.",
 "category": "Software and DevOps",
 "tags": [
  "Software and DevOps"
 ],
 "lang": "",
 "requirements": [
  "An Atria API key created in the Atria console (shown only once)",
  "Codex CLI 0.154.0 or later for the Codex setup",
  "Claude Code with access to ~/claude_dir/settings.json for the hook setup",
  "Kimi Code 0.43.1 or later for the Kimi setup",
  "SGLang v0.5.13.post1+ or vLLM v0.23.0+ for local deployment"
 ],
 "risk": "dual-use",
 "seen_in_the_wild": false,
 "mentioned_publicly": false,
 "risks": [
  {
   "tag": "credentials",
   "notice": "Your ATRIA_API_KEY grants access to the hosted endpoint, so keep it in an environment variable and out of shared config files."
  }
 ],
 "best": true,
 "score": 1.0,
 "evidence": [],
 "url": "https://dedupedai.com/use-cases/atria-asi-atria-dawn/run-codex-text-only-atria-dawn/",
 "md": "https://dedupedai.com/use-cases/atria-asi-atria-dawn/run-codex-text-only-atria-dawn/index.md",
 "disclaimer": "Deduped lists open-source repositories that belong to other people. We do not own, maintain, audit, or vouch for any of them, and a repo appearing here is not an endorsement or a safety check. The use cases, steps, and prompts are written by AI and may be incomplete, outdated, or just wrong. Where a use case is marked \"Seen in the wild\", we link to public posts where someone described something similar, but we have not verified those posts and the use case itself is still our AI's own write-up. Use all of this at your own risk. Only run code, commands, or agents on systems and accounts you are authorized to use, and read the code and every command before you run it, especially anything that touches credentials, files, or the network. Nothing here is professional, security, legal, or financial advice. All trademarks and project names belong to their respective owners, and their use here does not imply affiliation. Content is provided as is, without warranties of any kind. Found a mistake, a safety problem, or something you want removed? Email hello@dedupedai.com and we will look at it promptly.",
 "api": "https://dedupedai.com/api/v1/usecases/atria-asi-atria-dawn--run-codex-text-only-atria-dawn.json",
 "api_version": "v1"
}