Claude 1.2

Anthropicclaude-1.2Report incorrect data

Specs

Context: —
Max output: —
Input price: —
Output price: —
Released: —

Context

Not published

Pricing

Not published

Modalities

Input: Text
Output: Text

API

API types: completions

Reasoning

Not published

Info

Status: Retired
Released: —
Knowledge cutoff: —

Features

Not published

How to call

anthropicmodel = claude-1.2

JSON

claude-1.2.json

{
  "id": "claude-1.2",
  "object": "model",
  "created": null,
  "owned_by": "anthropic",
  "name": "Claude 1.2",
  "api": {
    "types": [
      "completions"
    ]
  },
  "limits": {
    "context": null,
    "input": null,
    "output": null
  },
  "modalities": {
    "input": [
      "text"
    ],
    "output": [
      "text"
    ]
  },
  "reasoning": {
    "supported": null,
    "efforts": []
  },
  "pricing": null,
  "features": [],
  "info": {
    "status": "retired",
    "release_date": null,
    "knowledge_cutoff": null,
    "description": null,
    "docs": "https://platform.claude.com/docs/en/about-claude/model-deprecations",
    "verified_at": "2026-10-11"
  }
}

Official sources

Model deprecations | Claude Platform Docsplatform.claude.com2026-10-11