claude-fable-5 是 Claude Fable 5 的版本，公开发布日期为 未公开，日期精度为 unknown，生命周期状态为 active。
年鉴当前展示 8 条已审核技术事实和 0 条带条件的 Benchmark 记录；API ID 为 claude-fable-5。
事实值必须结合字段条件、证据摘录和来源阅读；没有公开来源支持的参数继续标记为未知。
发布日期
未公开
条件：日期精度：unknown
生命周期
active
API ID
claude-fable-5
已审核事实
8 条
限制与未知
版本发布日期、公开可用时间和 API 生命周期不是同一个字段。
Benchmark 缺少完整测试条件时不能直接合并成跨厂商排名。
Read this version
用一条版本记录，核对什么？
这里用于复核公开版本事实、条件和来源，不生成性能排名、模型推荐或采购结论。
Version graph
版本关系与比较
有公开日期时按日期排序；未知日期不推断先后。
← 前一条记录这是当前排序中的首条记录
后一条记录 →该版本日期未公开，不推断为最新版本
Reviewed claims
已审核技术事实
8 条
api_id
公开事实
anthropic.claude-fable-5
高置信度，已绑定来源与证据。
条件：The Programmatic Access table lists the bedrock-runtime Model ID anthropic.claude-fable-5 and the global inference ID global.anthropic.claude-fable-5.
证据：The Amazon Bedrock model card for Claude Fable 5 states: Model launch date: June 9, 2026; EOL no sooner than: June 9, 2027; Legacy period: at least 6 months; Model lifecycle: Active; Context window: 1M tokens; Max output tokens: 128K; Reasoning: Supported (adaptive thinking is always on and cannot be disabled; effort level is configurable); Knowledge cutoff: January 2026. The Programmatic Access table lists the bedrock-runtime Model ID anthropic.claude-fable-5, the global inference ID global.anthropic.claude-fable-5 and the bedrock-mantle endpoint variant.
capability_tags
公开事实
agent、reasoning
高置信度，已绑定来源与证据。
条件：The model card describes adaptive thinking that is always on and an effort level that is configurable, and Anthropic positions the model for long-running agents.
证据：The Amazon Bedrock model card for Claude Fable 5 states: Model launch date: June 9, 2026; EOL no sooner than: June 9, 2027; Legacy period: at least 6 months; Model lifecycle: Active; Context window: 1M tokens; Max output tokens: 128K; Reasoning: Supported (adaptive thinking is always on and cannot be disabled; effort level is configurable); Knowledge cutoff: January 2026. The Programmatic Access table lists the bedrock-runtime Model ID anthropic.claude-fable-5, the global inference ID global.anthropic.claude-fable-5 and the bedrock-mantle endpoint variant.
证据：The Amazon Bedrock model card for Claude Fable 5 states: Model launch date: June 9, 2026; EOL no sooner than: June 9, 2027; Legacy period: at least 6 months; Model lifecycle: Active; Context window: 1M tokens; Max output tokens: 128K; Reasoning: Supported (adaptive thinking is always on and cannot be disabled; effort level is configurable); Knowledge cutoff: January 2026. The Programmatic Access table lists the bedrock-runtime Model ID anthropic.claude-fable-5, the global inference ID global.anthropic.claude-fable-5 and the bedrock-mantle endpoint variant.
证据：The Claude pricing page lists Claude Fable 5 with Prompt caching Read $1 / MTok and Write $12.50 / MTok, Input $10 / MTok, Output $50 / MTok. The same page lists Claude Fable 5.1 at the same input and output rates with Prompt caching Read $0.25 / MTok and Write $12.50 / MTok, and states that batch processing saves 50%.
input_price_usd_per_mtok
公开事实
10 USD/MTok
高置信度，已绑定来源与证据。
条件：List price per million input tokens on claude.com/pricing; batch processing is billed at 50% of these rates.
证据：The Claude pricing page lists Claude Fable 5 with Prompt caching Read $1 / MTok and Write $12.50 / MTok, Input $10 / MTok, Output $50 / MTok. The same page lists Claude Fable 5.1 at the same input and output rates with Prompt caching Read $0.25 / MTok and Write $12.50 / MTok, and states that batch processing saves 50%.
lifecycle_status
公开事实
active
高置信度，已绑定来源与证据。
条件：The model card reports Model lifecycle: Active and EOL no sooner than June 9, 2027.
证据：The Amazon Bedrock model card for Claude Fable 5 states: Model launch date: June 9, 2026; EOL no sooner than: June 9, 2027; Legacy period: at least 6 months; Model lifecycle: Active; Context window: 1M tokens; Max output tokens: 128K; Reasoning: Supported (adaptive thinking is always on and cannot be disabled; effort level is configurable); Knowledge cutoff: January 2026. The Programmatic Access table lists the bedrock-runtime Model ID anthropic.claude-fable-5, the global inference ID global.anthropic.claude-fable-5 and the bedrock-mantle endpoint variant.
output_price_usd_per_mtok
公开事实
50 USD/MTok
高置信度，已绑定来源与证据。
条件：List price per million output tokens on claude.com/pricing; batch processing is billed at 50% of these rates.
证据：The Claude pricing page lists Claude Fable 5 with Prompt caching Read $1 / MTok and Write $12.50 / MTok, Input $10 / MTok, Output $50 / MTok. The same page lists Claude Fable 5.1 at the same input and output rates with Prompt caching Read $0.25 / MTok and Write $12.50 / MTok, and states that batch processing saves 50%.
release_date
公开事实
2026-06-09
高置信度，已绑定来源与证据。
条件：The model card reports Model launch date: June 9, 2026.
证据：The Amazon Bedrock model card for Claude Fable 5 states: Model launch date: June 9, 2026; EOL no sooner than: June 9, 2027; Legacy period: at least 6 months; Model lifecycle: Active; Context window: 1M tokens; Max output tokens: 128K; Reasoning: Supported (adaptive thinking is always on and cannot be disabled; effort level is configurable); Knowledge cutoff: January 2026. The Programmatic Access table lists the bedrock-runtime Model ID anthropic.claude-fable-5, the global inference ID global.anthropic.claude-fable-5 and the bedrock-mantle endpoint variant.