Thank you for your interest in contributing. This guide explains how to propose changes, report issues, and keep the list accurate.
Note: The main documentation is located in
docs/readme.md. All table entries should be added or updated there, not in this file.
- Open an issue using the New Model / Tool Request template.
- Include the following required information:
- Name: Official product name exactly as the developer writes it
- Developer: Organization or company behind the model
- Official Source URL: Link to official documentation or product page
- Pricing: Cost in USD per 1M tokens (API) or monthly subscription
- Key Features: Main capabilities and use cases
- Only suggest items you can back with an official or primary source.
- Fork the repository and create a branch from
main. - Add your entry to
docs/readme.mdfollowing the existing table format. - Every factual claim must link to an official or primary source.
- Keep entries concise — one line per item, no marketing language.
- Submit your pull request with a clear title describing the change.
When updating pricing, benchmarks, or other information:
- Open an issue using the Error Report template OR submit a direct PR
- Include: the entry to update, what is wrong, and a link to the correct official source
- Verification requirements:
- All pricing updates must link to the official pricing page
- Benchmark updates must reference the specific benchmark and date
- Include the date you verified the information
| **Model Name** | Developer | [Official Docs](url) | $X.XX/1M | Feature 1, Feature 2 |Important: Always use the most recent official pricing and verify links are functional before submitting.
All new model entries must include:
| Field | Description | Example |
|---|---|---|
| Name | Official product name | Claude Opus 4.6 |
| Developer | Organization or company | Anthropic |
| Official Source URL | Direct link to official documentation | Link |
| Pricing | USD per 1M tokens or monthly subscription | $15.00/1M input |
| Key Features | Main capabilities separated by commas | Claude 3.5 Sonnet, vision support, tool use |
All entries must meet the following standards:
- Public Documentation: Must have official, publicly accessible documentation
- Active Development: Must be currently maintained (not archived, deprecated, or abandoned)
- Verifiable Claims: All claims must be backed by official sources — no blog summaries or aggregator sites
- No Fabricated Entries: Do not add fictional, hypothetical, or unverified models
- Primary Sources Only: Link to official documentation, release announcements, or pricing pages
Items that will be rejected:
- Models without verifiable official documentation
- Projects that have been archived or abandoned
- Entries with unverified or fabricated benchmark scores
- Marketing language or promotional content
Tables follow this standard column order:
- Model/Tool Name (with link to official source)
- Developer
- Official Source URL
- Pricing
- Key Features
- Use
**bold**for model/tool names in table cells - Use brackets for inline links to official sources
- End descriptions with a period
- Keep table rows aligned and readable
- Separate features with commas (no bullet points)
- Use emojis sparingly and consistently (e.g., 📖 for documentation, 💰 for pricing)
| **[Claude Opus 4.6](https://www.anthropic.com/claude/opus)** | Anthropic | [📖 Docs](https://docs.anthropic.com) | $15.00/1M input, $75.00/1M output | Advanced reasoning, code generation, vision |- Primary sources only. Link to official documentation, release announcements, or pricing pages — not blog summaries or aggregators.
- No unmaintained or deprecated items. If a project has been archived or abandoned, do not add it.
- Consistent naming. Use the official product name exactly as the developer writes it (e.g.,
Claude Opus 4.6, notclaude-opus-4.6). - Pricing in USD per 1M tokens for API models, or monthly subscription cost where applicable.
- Benchmark scores should reference the specific benchmark version and date.
- Use
**bold**for model/tool names in table cells. - End descriptions with a period.
- Keep table rows aligned and readable.
- Do not add badges or CI status indicators to the README.
Be respectful and constructive. Contributions that include spam, self-promotion without relevance, or hostile language will be closed.
Open a Discussion or file an issue.