# Antseed vs Cloudflare Workers AI (slim)

> Cloudflare Workers AI scores 68.3 (B) to Antseed's 55.1 (C) for llm inference. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/antseed-vs-cloudflare-workers-ai.md (~2,950 tokens) · this version ~780 tokens · JSON https://www.anchorterminal.com/compare/antseed-vs-cloudflare-workers-ai.json · canonical https://www.anchorterminal.com/compare/antseed-vs-cloudflare-workers-ai
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Cloudflare Workers AI scores 68.3 (B) on agent readiness against Antseed's 55.1 (C), and leads in 5 of 7 scored categories. Antseed leads on payments & pricing and maintenance & community. Both do llm inference.

- Antseed: C 55.1, rank #667 of 950 · https://www.anchorterminal.com/tools/antseed.min.md
- Cloudflare Workers AI: B 68.3, rank #224 of 950 · https://www.anchorterminal.com/tools/cloudflare-workers-ai.min.md
- Antseed, good for Agents and coding tools that want pay-per-request inference with no account, and owners comfortable holding USDC on Base. Ahead on Payments & pricing, 70 against 52; Maintenance & community, 79 against 72. Also No key needed to call it; Free to start without a card; Open source.
- Cloudflare Workers AI, good for Agents that already run on Cloudflare Workers, or that want open-weight chat, embedding, reranking, speech and image models behind one token with a free daily allowance. Ahead on Schema & documentation, 80 against 55; Agent ergonomics, 75 against 56; Security & auth, 77 against 45; Transparency & trust, 76 against 59. Also A hosted endpoint, with nothing to install.

| Category | Antseed | Cloudflare Workers AI |
| --- | --- | --- |
| Reliability (16%) | 62 | 66 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 55 | 80 |
| Agent ergonomics (13%) | 56 | 75 |
| Security & auth (14%) | 45 | 77 |
| Payments & pricing (10%) | 70 | 52 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 79 | 72 |
| Transparency & trust (7%) | 59 | 76 |

| Fact (where they differ) | Antseed | Cloudflare Workers AI |
| --- | --- | --- |
| Kind | Model router | Model API |
| Vendor | Antseed Foundation | Cloudflare, Inc. |
| Hosted endpoint | no (local only) | `https://api.cloudflare.com/client/v4/accounts/{account_id}/ai` |
| Auth | None | API key |
| Pricing | Pay per use | Freemium |
| x402 | no | payer tooling only |
| Licence | GPL-3.0 (LICENSE in the repository). The @antseed/cli manifest on npm carries no licence field | Proprietary service under Cloudflare's Self-Serve Subscription Agreement. Each hosted model carries its own open-weight licence, linked from its model page. The `cloudflare` SDKs are Apache-2.0, `workers-ai-provider` is MIT and the OpenAPI repository is BSD-3-Clause |
| Last release | 2026-10-08 | 2026-10-01 |
| Terms last updated | 2026-05-15 | 2025-09-12 |
| Privacy policy last updated | no document linked | no date given |
| Terms restrict automated access | not found in the text | yes |
| Terms or service can change without notice | not found in the text | yes |
| Arbitration or class-action waiver | not found in the text | yes |
| Popularity | 106 stars, 1.8k npm/wk | 380k npm/wk |