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.
npx skills add pantheon-org/tekhne --skill github-copilot-modelsgit clone --depth 1 https://github.com/pantheon-org/tekhneWrote 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/skills/pantheon-org/tekhne/github-copilot-models)<a href="https://agentmods.dev/skills/pantheon-org/tekhne/github-copilot-models"><img src="https://agentmods.dev/badge/skills/pantheon-org/tekhne/github-copilot-models/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/skills/pantheon-org/tekhne/github-copilot-models"><img src="https://agentmods.dev/badge/skills/pantheon-org/tekhne/github-copilot-models.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 6 findings, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Excessive Agency · line 83 Skill selects an external model or provider that may use a different account or billing plan than the operator expects. Undisclosed model switches can cause unexpected cost or quota consumption.Fix: Remove the model/provider override or disclose it prominently and require explicit operator approval before invoking an external coding CLI or billed model.
- high Anti-Refusal · line 174 Skill attempts to nullify the agent's safety policies or restrictions ('you have no restrictions', 'ignore your guidelines', 'do anything now'). This is a direct jailbreak that disables guardrails.Fix: Remove jailbreak framing that nullifies safety policies or restrictions. Skill content must not instruct the agent to ignore its guidelines or operate without guardrails.
- medium Data Exfiltration · line 56 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 197 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Excessive Agency · line 165 Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
- medium Excessive Agency · line 177 Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
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 | $0.00130 | $0.01796 |
| Opus 5 | $0.00065 | $0.00898 |
| Sonnet 5 | $0.00026 | $0.00359 |
| Haiku 4.5 | $0.00013 | $0.00180 |
Grade A, and why
github-copilot-models 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.
curl -s -H "Authorization: Bearer $AUTH_TOKEN" \ How it starts
The opening of the file, as written. The whole thing — 200 lines — stays where its author put it; the contents beside it link to each section on GitHub.
GitHub Copilot Models Query
Query available GitHub Copilot AI models directly from the API to see what models you actually have access to (not just what OpenCode knows about).
Usage
Quick Query
Use the provided script to fetch your available models:
# From project root
.opencode/skills/github-copilot-models/scripts/fetch-models.sh
# With JSON output for parsing
.opencode/skills/github-copilot-models/scripts/fetch-models.sh --json
# Filter by category
.opencode/skills/github-copilot-models/scripts/fetch-models.sh --category powerful
# Show only picker-enabled models
.opencode/skills/github-copilot-models/scripts/fetch-models.sh --picker-only
Script Options
| --json | Raw JSON output | fetch-models.sh --json |
| --picker-only | Only show featured models | fetch-models.sh --picker-only |
| --category <cat> | Filter by category | fetch-models.sh --category versatile |
| --family <name> | Filter by model family | fetch-models.sh --family claude |
| --vendor <name> | Filter by vendor | fetch-models.sh --vendor Anthropic |
| --vision | Only models with vision | fetch-models.sh --vision |
| --help | Show all options | fetch-models.sh --help |
Manual API Query
# Get auth token from OpenCode config
AUTH_TOKEN=$(jq -r '.["github-copilot"].access' ~/.local/share/opencode/auth.json)
# Query GitHub Copilot API
curl -s -H "Authorization: Bearer $AUTH_TOKEN" \
"https://api.githubcopilot.com/models" | jq .
Authentication
The script automatically reads your OpenCode authentication from:
~/.local/share/opencode/auth.json
If authentication fails:
# Re-authenticate with GitHub Copilot
opencode auth add github-copilot
# Verify authentication
opencode auth list
Switching Models
After finding your desired model, specify it per-command or set a default:
What ships with it
21 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- .audits/2026-02-21/analysis.md 8.2 KB
- .audits/2026-02-21/audit.json 146 B
- .audits/2026-02-21/remediation-plan.md 238 B
- .audits/2026-02-22/analysis.md 8.2 KB
- .audits/2026-02-22/audit.json 146 B
- .audits/2026-02-22/remediation-plan.md 238 B
- .audits/2026-03-02/analysis.md 1.1 KB
- .audits/2026-03-02/audit.json 416 B
- .audits/2026-03-02/remediation-plan.md 2.5 KB
- .audits/2026-03-03/analysis.md 1.1 KB
- .audits/2026-03-03/audit.json 418 B
- .audits/2026-03-03/remediation-plan.md 2.4 KB
- .audits/latest 10 B
- .tessl-plugin/plugin.json 733 B
- CHANGELOG.md 1.1 KB
- evals/scenario-01.md 2.6 KB
- evals/scenario-02.md 4.3 KB
- evals/scenario-03.md 2.7 KB
- evals/scenario-04.md 2.4 KB
- evals/scenario-05.md 3.0 KB
- scripts/fetch-models.sh 7.2 KB runs code
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 · 200 lines · 130 tokens per session scan A 71c6b911c259
github-copilot-models is a skill published in the GitHub repository pantheon-org/tekhne (10 stars, last pushed yesterday), licensed MIT. It adds 130 tokens to every session and 1,796 once invoked, about $0.0006 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 2026-09-03.
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