Big-AGI is an open-source workspace for using multiple AI models through chat and other AI functions. It is intended for engineers, founders, researchers, and other users who want to work with AI personas, model comparisons, image generation, voice, documents, and code-related features. The catalogue entries provide commands, instructions, and a skill for working with Big-AGI.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/enricoros/big-AGIWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/enricoros/big-agi/update-models-openai)<a href="https://agentmods.dev/commands/enricoros/big-agi/update-models-openai"><img src="https://agentmods.dev/badge/commands/enricoros/big-agi/update-models-openai/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/commands/enricoros/big-agi/update-models-openai"><img src="https://agentmods.dev/badge/commands/enricoros/big-agi/update-models-openai.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00010 | $0.00839 |
| Opus 5 | $0.00005 | $0.00419 |
| Sonnet 5 | $0.00002 | $0.00168 |
| Haiku 4.5 | $0.00001 | $0.00084 |
Grade A, and why
update-models-openai scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
Appending `.md` to any docs URL returns clean markdown that plain `curl` fetches (no 403, no browser needed): What it actually says
Update src/modules/llms/server/openai/models/openai.models.ts with latest model definitions.
Reference src/modules/llms/server/llm.server.types.ts and src/modules/llms/server/models.mappings.ts for context only. Focus on the model file, do not descend into other code.
Primary Sources: docs moved from platform.openai.com/docs/* (301s) to developers.openai.com/api/docs/*.
Appending .md to any docs URL returns clean markdown that plain curl fetches (no 403, no browser needed):
- Pricing: https://developers.openai.com/api/docs/pricing.md - standard/batch/flex/fast tables, all rows inline. The flagship table is NOT the full list: Codex/ChatGPT(
*-chat-latest)/Cyber/Search rows sit in a separate "Specialized models" table, audio in its own - Models index: https://developers.openai.com/api/docs/models.md; per-model https://developers.openai.com/api/docs/models/.md (context window, max output, cutoff, endpoints, supported features/tools, price)
- Deprecations: https://developers.openai.com/api/docs/deprecations.md - shutdown dates + official replacements. Split matters: "Upcoming deprecations" = still callable, "Past deprecations" = already dead (yet often still on /v1/models)
- Changelog: https://developers.openai.com/api/docs/changelog.md - price cuts and new API features, newest first
- Doc index: https://developers.openai.com/llms.txt
Fallbacks if blocked: third-party aggregators via search, or Chrome DevTools MCP on the official docs.
Ground truth vs docs: /v1/models keeps listing models after shutdown (even GET /v1/models/<id>
returns 200 for dead ids) - only a generation attempt is a liveness signal. A 1-token v1/chat/completions
call returns 404 "has been deprecated" for dead ids; v1/responses says only "Model not found" for the
same dead ids (equivalent verdict, weaker message). Probe before concluding a model is alive OR dead.
Before removing a model def, all three must hold (removal = delete the entry + add it to openAIModelsShutdownDenyList, which filters native api.openai.com listings only - compatible hosts/proxies that still serve the id keep it):
- OpenAI direct generation is dead (404 deprecated) - and the error is not a permission/entitlement error, which means the model EXISTS and some keys still have access (keep the def).
- The docs name that exact id: bare aliases can outlive their deny-listed snapshot (gpt-4o-search-preview still served after gpt-4o-search-preview-2025-03-11 shut down) - probe alias and snapshot separately.
- OpenRouter
openai/<id>has no working endpoint (probe a 1-token generation, not just the listing) - Azure kept the 5.1/5.2 codex family alive post-shutdown. If OR still serves it, keep the def (hidden, deny-listed) sollmOrtOaiLookupkeeps native interfaces/params - same pattern as gemini.models.ts phantom models.
Live endpoint (extra signal): If .env.api-keys has OPENAI_API_KEY, scan the served model list for what's new and cross-check the docs above: curl https://api.openai.com/v1/models -H "Authorization: Bearer $OPENAI_API_KEY". Never commit or echo the key.
Important:
- Review the full model list for additions, removals, and price changes
- Minimize whitespace/comment changes, focus on content
- Preserve comments to make diffs easy to review
- Flag broken links or unexpected content
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 40 lines · 10 tokens per session scan A 678dc6264610
update-models-openai is a command published in the GitHub repository enricoros/big-AGI (7,113 stars, last pushed 2d ago), licensed MIT. It adds 10 tokens to every session and 839 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other commands, from other repositories
AGENTS
Per-command agent-optimized usage and structure guide.
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You are in FORGE MODE. Execute the following.
apex-architect
Use the @apex-architect agent to help the user with the following architectural or debugging matter: $ARGUMENTS.
echo-analyst
Use the @echo-analyst agent to surface requirement gaps and assumptions for the following: $ARGUMENTS.
agi-improve
Start a self-improvement cycle to enhance capabilities.
agi-research
Trigger autonomous research on a topic to fill knowledge gaps.