# Claude Fable 5.2 vs Tencent Hy4 (slim)

> Claude Fable 5.2 scores 79.2 (A) to Tencent Hy4's 64 (B) for llm inference. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/claude-fable-5-2-vs-hy4.md (~6,750 tokens) · this version ~1,030 tokens · JSON https://www.anchorterminal.com/compare/claude-fable-5-2-vs-hy4.json · canonical https://www.anchorterminal.com/compare/claude-fable-5-2-vs-hy4
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-11-13
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Claude Fable 5.2 scores 79.2 (A) on agent readiness against Tencent Hy4's 64 (B), and leads in 6 of 7 scored categories. Both do llm inference.

- Claude Fable 5.2: A 79.2, rank #38 of 1524 · https://www.anchorterminal.com/tools/claude-fable-5-2.min.md
- Tencent Hy4: B 64, rank #595 of 1524 · https://www.anchorterminal.com/tools/hy4.min.md
- Claude Fable 5.2, good for Agents doing long, hard work (large coding changes, multi-step research, computer use) that can pay frontier prices, accept 30-day retention and don't need to force a tool call. Ahead on Reliability, 60 against 46; Schema & documentation, 90 against 73; Agent ergonomics, 95 against 86; Security & auth, 92 against 71; Maintenance & community, 91 against 73; Transparency & trust, 85 against 52. Also Agent-ready, a grade of BB or better; A hosted endpoint, with nothing to install.
- Tencent Hy4, good for Long-context agent work, coding and office or finance tasks on a 1M-token context with images, for teams already on Tencent Cloud or happy to verify an account there.

| Category | Claude Fable 5.2 | Tencent Hy4 |
| --- | --- | --- |
| Reliability (16%) | 60 | 46 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 90 | 73 |
| Agent ergonomics (13%) | 95 | 86 |
| Security & auth (14%) | 92 | 71 |
| Payments & pricing (10%) | 45 | 45 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 91 | 73 |
| Transparency & trust (7%) | 85 | 52 |

| Fact (where they differ) | Claude Fable 5.2 | Tencent Hy4 |
| --- | --- | --- |
| Vendor | Anthropic | Tencent (Hy team) |
| Hosted endpoint | `https://api.anthropic.com/v1` | no (local only) |
| Transports |  | HTTP |
| Licence | Closed model, used through the Claude API and cloud platforms under Anthropic's Commercial Terms of Service | Hosted model under the Tencent Cloud TokenHub terms. Tencent says weights and a system card will follow; no licence is stated yet |
| Last release | 2026-11-09 | 2026-11-04 |
| Terms last updated | no date given | couldn't be read |
| Privacy policy last updated | no date given | couldn't be read |
| Customer content may train models | yes, with an opt-out | couldn't be read |
| Terms restrict automated access | not found in the text | couldn't be read |
| Terms restrict benchmarking | yes | couldn't be read |
| Terms or service can change without notice | not found in the text | couldn't be read |
| Arbitration or class-action waiver | yes | couldn't be read |

Why the edge:
- Transparency & trust, Claude Fable 5.2 +33: Claude Fable 5.2 85 (Model reading for claude-fable-5-2 on the Claude API.); Tencent Hy4 52 (Model reading for hy4 on Tencent Cloud TokenHub.)
- Security & auth, Claude Fable 5.2 +21: Claude Fable 5.2 92 (Model reading for claude-fable-5-2 on the Claude API.); Tencent Hy4 71 (Model reading for hy4 on Tencent Cloud TokenHub.)
- Maintenance & community, Claude Fable 5.2 +18: Claude Fable 5.2 91 (Model reading for claude-fable-5-2 on the Claude API.); Tencent Hy4 73 (Model reading for hy4 on Tencent Cloud TokenHub.)
- Schema & documentation, Claude Fable 5.2 +17: Claude Fable 5.2 90 (Model reading for claude-fable-5-2 on the Claude API.); Tencent Hy4 73 (Model reading for hy4 on Tencent Cloud TokenHub.)
- Reliability, Claude Fable 5.2 +14: Claude Fable 5.2 60 (Model reading for claude-fable-5-2 on the Claude API.); Tencent Hy4 46 (Model reading for hy4 on Tencent Cloud TokenHub.)
- Agent ergonomics, Claude Fable 5.2 +9: Claude Fable 5.2 95 (Model reading for claude-fable-5-2 on the Claude API.); Tencent Hy4 86 (Model reading for hy4 on Tencent Cloud TokenHub.)