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fix(pricing): seed Claude Fable 5.1 / Mythos 5.1 and restore Sonnet 5 to the $2/$10 standard price - #7051
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farion1231 merged 1 commit intoSep 2, 2026
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… to the $2/$10 standard price - Add claude-fable-5-1 / claude-mythos-5-1 ($10/$50, cache read $0.25 = 0.025x, cache write $12.50). Without a row these requests were stored at $0: the prefix rule (`LIKE 'claude-fable-5-1-%'`) cannot fall back to claude-fable-5, and copying that row would overcharge cache reads 4x. - Sonnet 5: Anthropic's pricing page now states the $2/$10 introductory price is the standard price and the increase to $3/$15 scheduled for 2026-09-01 will not occur. Update the seed and add a repair_current_model_pricing guard so installs seeded at 3/15/0.30/3.75 are corrected; user-customized rows don't match the old values and are left alone. - Tests: seed values for the three rows; repair guard fixes the old list price and keeps a custom price. Fixes farion1231#7050 Claude-Session: https://claude.ai/code/session_01QG6PopHJCYT9jRTHXUbMHT
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验证通过：合并树对 main（b1250dc7a）零冲突，cargo fmt --check / cargo clippy --all-targets 净，cargo test 2771 项全绿。全部价格数字已逐一对照官方定价页核实，包括 Sonnet 5 「9 月 1 日涨价不会发生」的说明。CI 显示 action_required 是首次贡献者的 workflow 需审批，不是失败。
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感谢贡献 🎉 几点想说的：
一点期望说明：升级后 Fable 5.1 已经记成 $0 的历史记录会在启动时自动回填；但 Sonnet 5 按 $3/$15 算过的历史记录不会重算（回填只处理费用为 0 的行），所以你那 278 条的合计不会变，只有新记录按 $2/$10 计。 全部价格数字我也逐一对照了官方定价页；合并树上 |
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… to the $2/$10 standard price (farion1231#7051) - Add claude-fable-5-1 / claude-mythos-5-1 pricing rows ($10/$50, cache read $0.25 = 0.025x, cache write $12.50). Without a row these requests were stored at $0: the prefix rule only looks for longer dated ids and cannot fall back to claude-fable-5. - Sonnet 5: Anthropic's pricing page now states the $2/$10 introductory price is the standard price and the September 1 increase to $3/$15 will not occur. Update the seed and add a repair_current_model_pricing guard so installs seeded at 3/15/0.30/3.75 are corrected; user-customized rows are left alone. - Tests: seed values for the three rows; the repair guard fixes the old list price and keeps a custom price. Fixes farion1231#7050 (cherry picked from commit 460aa8c)
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Summary / 概述
Sync the Claude rows of
seed_model_pricingwith Anthropic's official pricing page:claude-fable-5-1/claude-mythos-5-1— $10 / $50, cache read $0.25 (0.025x, a quarter of Fable 5's $1), cache write $12.50. Without a seed row these requests are stored at$0: the prefix rule (model_id LIKE 'claude-fable-5-1-%') cannot fall back toclaude-fable-5, and copying that row would overcharge cache reads 4x (cache reads dominate Claude Code sessions).repair_current_model_pricingguard corrects rows that still hold exactly those old values (user-customized rows don't match and are left alone — same pattern as the GPT-5.6 / DeepSeek guards).Sources: https://platform.claude.com/docs/en/about-claude/pricing (model table + "Claude Sonnet 5 introductory pricing" note) · https://platform.claude.com/docs/en/models/fable-5-1/overview
中文：补 Fable 5.1 / Mythos 5.1 seed（缓存读 $0.25，非 Fable 5 的 $1）；Sonnet 5 官方确认 $2/$10 为正式价、9-1 涨价取消，seed 改回并加修复守卫。
Related Issue / 关联 Issue
Fixes #7050
Screenshots / 截图
N/A — seed data only.
Checklist / 检查清单
pnpm typecheckpasses / 通过 TypeScript 类型检查 — n/a, no frontend changepnpm format:checkpasses / 通过代码格式检查 — n/acargo clippypasses (if Rust code changed) / 通过 Clippy 检查 — not run locally (no Rust toolchain on this machine); relying on the Backend Checks CI job. Values were verified by hand against the official pricing page and by applying them to a real v3.20.1 database (usage totals recompute as expected).Prepared with AI assistance; every line was reviewed by hand.