{
  "version": 1,
  "slug": "deepseek-v4-preview",
  "mode": "long",
  "source": "ai",
  "video_duration_sec": 653.531,
  "alignment_quality_pct": 93.0,
  "cards": [
    {
      "type": "MULTI",
      "time_ms": 63242,
      "duration_ms": 6000,
      "data": {
        "title": "DEEPSEEK V4-PRO SPECS",
        "val1": "1.6T",
        "lbl1": "Total Parameters",
        "val2": "49B",
        "lbl2": "Active Per Inference",
        "val3": "1M",
        "lbl3": "Token Context Window"
      }
    },
    {
      "type": "COMPARISON",
      "time_ms": 168449,
      "duration_ms": 6000,
      "data": {
        "benchmark": "SWE-BENCH VERIFIED",
        "model_a": "DeepSeek V4-Pro",
        "score_a": "80.6",
        "model_b": "Claude Opus 4.6",
        "score_b": "80.8",
        "unit": "%",
        "source": "Source: DeepSeek Technical Report · April 2026"
      }
    },
    {
      "type": "COMPARISON",
      "time_ms": 196835,
      "duration_ms": 6000,
      "data": {
        "benchmark": "CODEFORCES RATING",
        "model_a": "DeepSeek V4-Pro",
        "score_a": "3206",
        "model_b": "GPT-5.4",
        "score_b": "3168",
        "unit": "pts",
        "source": "Source: Codeforces Leaderboard · April 2026"
      }
    },
    {
      "type": "MULTI",
      "time_ms": 229053,
      "duration_ms": 6000,
      "data": {
        "title": "V4-PRO BENCHMARK SWEEP",
        "val1": "90.1%",
        "lbl1": "GPQA Diamond",
        "val2": "87.5%",
        "lbl2": "MMLU-Pro",
        "val3": "95.2%",
        "lbl3": "HMMT 2026 Math"
      }
    },
    {
      "type": "STAT",
      "time_ms": 261197,
      "duration_ms": 6000,
      "data": {
        "label": "MRCR 1M RETRIEVAL",
        "value": "83.5",
        "unit": "%",
        "desc": "Needle-in-haystack at full 1M token depth",
        "badge": "Context window is real"
      }
    },
    {
      "type": "COMPARISON",
      "time_ms": 285283,
      "duration_ms": 6000,
      "data": {
        "benchmark": "TERMINAL-BENCH 2.0",
        "model_a": "DeepSeek V4-Pro",
        "score_a": "67.9",
        "model_b": "GPT-5.5",
        "score_b": "82.7",
        "unit": "%",
        "source": "Source: Terminal-Bench Leaderboard · April 2026"
      }
    },
    {
      "type": "STAT",
      "time_ms": 307667,
      "duration_ms": 6000,
      "data": {
        "label": "SWE-BENCH PRO",
        "value": "55.4",
        "unit": "%",
        "desc": "Harder real-world multi-step coding eval",
        "badge": "Gap widens on complex tasks"
      }
    },
    {
      "type": "MULTI",
      "time_ms": 382025,
      "duration_ms": 6000,
      "data": {
        "title": "HYBRID ATTENTION EFFICIENCY",
        "val1": "27%",
        "lbl1": "Inference FLOPs vs V3.2",
        "val2": "10%",
        "lbl2": "KV Cache vs V3.2",
        "val3": "32T+",
        "lbl3": "Training Tokens"
      }
    },
    {
      "type": "COMPARISON",
      "time_ms": 414954,
      "duration_ms": 6000,
      "data": {
        "benchmark": "API INPUT PRICE (PER M TOKENS)",
        "model_a": "DeepSeek V4-Pro",
        "score_a": "1.74",
        "model_b": "GPT-5.5",
        "score_b": "5.00",
        "unit": "$",
        "source": "Source: DeepSeek & OpenAI Pricing · April 2026"
      }
    },
    {
      "type": "STAT",
      "time_ms": 450048,
      "duration_ms": 6000,
      "data": {
        "label": "V4-FLASH INPUT PRICE",
        "value": "$0.14",
        "unit": "/M tokens",
        "desc": "Among the cheapest capable AI APIs in the world",
        "badge": "36× cheaper than GPT-5.5 input"
      }
    },
    {
      "type": "GROWTH",
      "time_ms": 469556,
      "duration_ms": 6000,
      "data": {
        "label": "SMIC STOCK SURGE",
        "arrow": "↑",
        "sign": "+",
        "value": "10",
        "metric": "SMIC Hong Kong shares · Rivals fell 9%",
        "period": "V4 Launch Day · April 24, 2026"
      }
    },
    {
      "type": "MULTI",
      "time_ms": 565004,
      "duration_ms": 6000,
      "data": {
        "title": "ANTHROPIC IP PROBE",
        "val1": "24,000",
        "lbl1": "Fake Accounts",
        "val2": "16M",
        "lbl2": "Stolen API Queries",
        "val3": "18",
        "lbl3": "Days to V4 Launch"
      }
    }
  ]
}