Claude Fable 5 API
Anthropic 最强大的模型，按 token 计量计费。
通过即插即用的 OpenAI 兼容 REST 端点调用 Claude Fable 5 —— 最适合长周期 Agent 执行与深度推理的旗舰模型。输入 $20.00 / 输出 $100.00（每百万 token）。1M 上下文窗口，无需订阅，按实际用量付费。
Drop into Claude Code or Codex in 60 seconds
Keep the CLI you already use. Swap one env var. Use current Hypereal Credit pricing.
Sign up · 1 free credit
Email + password. 1 free coding credit lands in your account — enough to test from Claude Code or Codex right away. No card.
Create accountCopy your ck_ key
Dashboard → API Keys → New key. Drop it into Claude Code, Codex CLI, Cursor, Aider — anywhere that speaks OpenAI or Anthropic.
Open dashboardPlug into your CLI
Export ANTHROPIC_BASE_URL / OPENAI_BASE_URL and you keep your existing tooling. Snippet below pastes verbatim.
View pricing# Use Claude Fable 5 inside Claude Code CLI
# 1. Grab your key at https://hypereal.cloud/manage-api-keys
# 2. Point Claude Code at Hypereal (Anthropic-compatible endpoint):
# NOTE: no /v1 — the Anthropic SDK appends /v1/messages itself.
export ANTHROPIC_BASE_URL="https://api.hypereal.cloud"
export ANTHROPIC_API_KEY="ck_..."
export ANTHROPIC_MODEL="claude-fable-5"
claude # run as usual — same Claude Code experience, current metered.
# Prefer raw curl? Same key works:
# curl https://api.hypereal.cloud/v1/messages \
# -H "Authorization: Bearer ck_..." -H "Content-Type: application/json" \
# -d '{"model":"claude-fable-5","max_tokens":128,"messages":[{"role":"user","content":"hi"}]}'New accounts get 1 free coding credit · enough to send a real Claude Code / Codex prompt before you spend a cent.
Claude Fable 5 公开 token 定价
Hypereal Credits 每百万 token 费率
Buy once. Pay by token.
Prepaid coding credits for Opus / Sonnet / GPT-5.5. No subscription, no monthly reset, no vague usage bucket.
Questions, answered
这真的是 Anthropic 的 Claude Fable 5 吗？
是的——请求直接路由至 Claude Fable 5。我们不对模型进行微调、蒸馏或替换。
Hypereal 的定价是如何制定的？
Hypereal 跨地区聚合算力并以美元积分计费。差价来自经销商规模与批量采购，而非降级模型或低质量副本。
我必须切换到 OpenAI SDK 吗？
无需切换。Anthropic SDK 直接覆盖 base_url=https://api.hypereal.cloud/v1 即可原生使用；OpenAI SDK 也能通过相同 URL 即插即用。
上下文窗口和最大输出是多少？
Claude Fable 5 拥有 1,000,000 token 的上下文窗口，最大输出 128,000 token。思考模式始终开启且自适应——通过 effort 参数控制深度。支持工具调用和高分辨率视觉。
如何计费？
使用积分按 token 付费。100 credits = $1。$10 起充值，无订阅，无月度重置。支持信用卡和加密货币。
以当前计量价格运行 Claude Fable 5
改一行 base_url，代码不变，每百万 token 仅需 $20.00 / $100.00。积分从 $10 起充值。