API、托管或本地运行
gpt-5.6-terra
API
接入说明：GPT-5.6 Terra Model | OpenAI API ↗选择要核对的信息，直接进入对应章节；各项事实均保留版本、条件和来源。
10/14 项有公开值 · 当前版本 gpt-5.6-terra · 数据截止 2026-10-23
页面只展示已审核 Claim；待审核数据不会被当作公开事实。只展示已审核事实；未公开、冲突和过期状态不会被补猜。
只判断选型资料是否足够，不评价模型能力高低。
所有必填事实均通过状态、来源、证据与时效校验。最早核验时间：2026-10-22。
release_datelifecycle_statuscapability_tagsdeployment_optionscontext_window_tokensapi_idinput_price_usd_per_mtokoutput_price_usd_per_mtokavailabilityGPT-5.6 Terra 是 OpenAI 的 GPT-5.6 模型，年鉴当前记录 1 个版本，最新公开记录为 gpt-5.6-terra。
权重为未披露，代码为未披露，训练数据为未披露，部署方式为API 服务；这些维度分别判断，不能合并成单一“开源/闭源”结论。
当前公开快照的上下文窗口为 1.1M tokens，架构为 未公开；这里只使用通过审核且来源允许公开采集的 Claim。
6 个维度暂无可公开投影的审核记录
补充来源或线索会进入投稿队列，经编辑核验后才会成为公开事实。当前来源记录 1 个。
技术事实、业务价值、企业治理和证据质量分区呈现
厂商、家族、API ID、日期与生命周期
Dense/MoE、参数、层数、专家与 Tokenizer
预训练、SFT、偏好优化与安全对齐
教师/学生、基础模型、轨迹和限制
权重、代码、数据、许可证、部署与 API
输入输出、缓存、Batch 与部署成本边界
数据、权限、审计、合规、安全与人工兜底
10 条已审核事实 · 全部来自公开来源闸门通过的记录
尚无已审核公开记录的维度：02 能力与任务、07 部署与接入、09 性能与评测、11 业务场景、12 落地与提效。查看资料缺口 ↑
关系只来自年鉴数据库中已登记的归属字段。
当前最新版本的 approved Claim 投影
下载、API、客户端和更新内容只展示已登记的来源事实；未登记不作推断。
API
接入说明：GPT-5.6 Terra Model | OpenAI API ↗1 个已登记地区 · 1 条版本级记录
GPT-5.6 Terra model page (checked 2026-10-22): model id gpt-5.6-terra; inputs text and image, output text; 1,050,000 context window; maximum input 922,000 tokens; 128,000 max output tokens; February 16, 2026 knowledge cutoff; reasoning token support. Text pricing: input $2, cached input $0.2, output $12 per 1M tokens.
保留发布日期精度、生命周期节点和原始来源，未公开日期不会被推断。
模型版本 · active
显示最新核验的 8 条 · 共 10 条已审核事实
GPT-5.6 Terra model page (checked 2026-10-22): model id gpt-5.6-terra; inputs text and image, output text; 1,050,000 context window; maximum input 922,000 tokens; 128,000 max output tokens; February 16, 2026 knowledge cutoff; reasoning token support. Text pricing: input $2, cached input $0.2, output $12 per 1M tokens.
GPT-5.6 Terra model page (checked 2026-10-22): model id gpt-5.6-terra; inputs text and image, output text; 1,050,000 context window; maximum input 922,000 tokens; 128,000 max output tokens; February 16, 2026 knowledge cutoff; reasoning token support. Text pricing: input $2, cached input $0.2, output $12 per 1M tokens.
1 个版本 · 每项可回到来源与技术解释
高置信度，已绑定来源与证据。
来源：GPT-5.6 Terra Model | OpenAI API ↗GPT-5.6 Terra model page (checked 2026-10-22): model id gpt-5.6-terra; inputs text and image, output text; 1,050,000 context window; maximum input 922,000 tokens; 128,000 max output tokens; February 16, 2026 knowledge cutoff; reasoning token support. Text pricing: input $2, cached input $0.2, output $12 per 1M tokens.
高置信度，已绑定来源与证据。
条件：Cache writes are billed at 1.25x the uncached input token rate.
来源：GPT-5.6 Terra Model | OpenAI API ↗GPT-5.6 Terra model page (checked 2026-10-22): model id gpt-5.6-terra; inputs text and image, output text; 1,050,000 context window; maximum input 922,000 tokens; 128,000 max output tokens; February 16, 2026 knowledge cutoff; reasoning token support. Text pricing: input $2, cached input $0.2, output $12 per 1M tokens.
高置信度，已绑定来源与证据。
引用文本与接口返回都只包含已审核公开事实
OpenAI GPT-5.6 Terra｜最新版本 gpt-5.6-terra｜已审核事实 10 条｜公开来源 1 个｜数据截止 2026-10-23｜AI 年鉴｜https://ainianjian.com/models/model.openai.gpt-5-6-terra
公开接口返回该模型的版本、已审核事实 10 条及其来源信息，可直接用于脚本或对比。
https://api.ainianjian.com/api/models/model.openai.gpt-5-6-terra ↗curl -s 'https://api.ainianjian.com/api/models/model.openai.gpt-5-6-terra'
技术规格使用当前版本已审核且来源允许公开采集的事实；模型级开放信息与跨版本地区记录分别标注范围。请按每项适用范围核对，未登记字段显示「未公开」，不使用估算值填充。
GPT-5.6 Terra model page (checked 2026-10-22): model id gpt-5.6-terra; inputs text and image, output text; 1,050,000 context window; maximum input 922,000 tokens; 128,000 max output tokens; February 16, 2026 knowledge cutoff; reasoning token support. Text pricing: input $2, cached input $0.2, output $12 per 1M tokens.
GPT-5.6 Terra: 1,050,000 context window; 128,000 max output tokens; input $2.00/MTok; cached input $0.20/MTok; output $12.00/MTok.
GPT-5.6 Terra model page (checked 2026-10-22): model id gpt-5.6-terra; inputs text and image, output text; 1,050,000 context window; maximum input 922,000 tokens; 128,000 max output tokens; February 16, 2026 knowledge cutoff; reasoning token support. Text pricing: input $2, cached input $0.2, output $12 per 1M tokens.
GPT-5.6 Terra model page (checked 2026-10-22): model id gpt-5.6-terra; inputs text and image, output text; 1,050,000 context window; maximum input 922,000 tokens; 128,000 max output tokens; February 16, 2026 knowledge cutoff; reasoning token support. Text pricing: input $2, cached input $0.2, output $12 per 1M tokens.
OpenAI changelog (checked 2026-10-22): on July 9, 2026 OpenAI released the GPT-5.6 model family including GPT-5.6 Terra, Terra and Luna with Programmatic Tool Calling; later entries continue to list gpt-5.6-terra as a current model and describe its promotional pricing through November 21, 2026.
GPT-5.6 Terra: 1,050,000 context window; 128,000 max output tokens; input $2.00/MTok; cached input $0.20/MTok; output $12.00/MTok.
条件：Capabilities inferred from the model page statements: flagship model for complex professional work, reasoning token support, image input and tool calling.
GPT-5.6 Terra model page (checked 2026-10-22): model id gpt-5.6-terra; inputs text and image, output text; 1,050,000 context window; maximum input 922,000 tokens; 128,000 max output tokens; February 16, 2026 knowledge cutoff; reasoning token support. Text pricing: input $2, cached input $0.2, output $12 per 1M tokens.
高置信度，已绑定来源与证据。
来源：GPT-5.6 Terra Model | OpenAI API ↗GPT-5.6 Terra: 1,050,000 context window; 128,000 max output tokens; input $2.00/MTok; cached input $0.20/MTok; output $12.00/MTok.
高置信度，已绑定来源与证据。
来源：GPT-5.6 Terra Model | OpenAI API ↗GPT-5.6 Terra model page (checked 2026-10-22): model id gpt-5.6-terra; inputs text and image, output text; 1,050,000 context window; maximum input 922,000 tokens; 128,000 max output tokens; February 16, 2026 knowledge cutoff; reasoning token support. Text pricing: input $2, cached input $0.2, output $12 per 1M tokens.
高置信度，已绑定来源与证据。
条件：Prompts above 272K input tokens are priced at 2x input and 1.5x output.
来源：GPT-5.6 Terra Model | OpenAI API ↗GPT-5.6 Terra model page (checked 2026-10-22): model id gpt-5.6-terra; inputs text and image, output text; 1,050,000 context window; maximum input 922,000 tokens; 128,000 max output tokens; February 16, 2026 knowledge cutoff; reasoning token support. Text pricing: input $2, cached input $0.2, output $12 per 1M tokens.
高置信度，已绑定来源与证据。
来源：GPT-5.6 Terra Model | OpenAI API ↗OpenAI changelog (checked 2026-10-22): on July 9, 2026 OpenAI released the GPT-5.6 model family including GPT-5.6 Terra, Terra and Luna with Programmatic Tool Calling; later entries continue to list gpt-5.6-terra as a current model and describe its promotional pricing through November 21, 2026.
高置信度，已绑定来源与证据。
来源：GPT-5.6 Terra Model | OpenAI API ↗GPT-5.6 Terra: 1,050,000 context window; 128,000 max output tokens; input $2.00/MTok; cached input $0.20/MTok; output $12.00/MTok.
高置信度，已绑定来源与证据。
条件：Prompts above 272K input tokens are priced at 1.5x output.
来源：GPT-5.6 Terra Model | OpenAI API ↗GPT-5.6 Terra model page (checked 2026-10-22): model id gpt-5.6-terra; inputs text and image, output text; 1,050,000 context window; maximum input 922,000 tokens; 128,000 max output tokens; February 16, 2026 knowledge cutoff; reasoning token support. Text pricing: input $2, cached input $0.2, output $12 per 1M tokens.
高置信度，已绑定来源与证据。
来源：GPT-5.6 Terra Model | OpenAI API ↗OpenAI changelog (checked 2026-10-22): on July 9, 2026 OpenAI released the GPT-5.6 model family including GPT-5.6 Terra, Terra and Luna with Programmatic Tool Calling; later entries continue to list gpt-5.6-terra as a current model and describe its promotional pricing through November 21, 2026.