{
  "schema_version": "1.1",
  "id": "s2:https://openai.com/index/introducing-gpt-6-sol-and-luna",
  "slug": "introducing-gpt-6-sol-and-luna-0h91za6",
  "url": "https://feed7.dev/p/introducing-gpt-6-sol-and-luna-0h91za6",
  "title": "Introducing GPT-6 Sol and Luna",
  "why_included": "GPT-6 Sol and Luna offer different capability-cost balances, giving builders two model tiers to test against the quality, latency, and budget needs of agent workloads.",
  "summary": "OpenAI introduces **GPT-6 Sol** and **GPT-6 Luna** as two models with different balances of capability and cost for everyday work.",
  "practical_implication": "Agent builders should evaluate both on their own tasks and route work by required capability and acceptable spend rather than treating them as interchangeable defaults.",
  "agent_context": "OpenAI introduces **GPT-6 Sol** and **GPT-6 Luna** as two models with different balances of capability and cost for everyday work.\n\nAgent builders should evaluate both on their own tasks and route work by required capability and acceptable spend rather than treating them as interchangeable defaults.\n\nThe supplied material gives no prices, benchmarks, context limits, or task-specific guidance, so it does not establish where the crossover between the models lies.",
  "source": {
    "name": "OpenAI",
    "url": "https://openai.com/index/introducing-gpt-6-sol-and-luna",
    "published_at": "2026-09-22T18:00:00.000Z"
  },
  "source_class": "blog_post",
  "content_type": "Official Release",
  "layer": "model",
  "domains": [
    "coding"
  ],
  "topics": [
    "model-selection"
  ],
  "verification": {
    "status": "official_source",
    "label": "Official Source",
    "method": "source_feed",
    "verified_at": null
  },
  "uncertainty": [
    "The supplied material gives no prices, benchmarks, context limits, or task-specific guidance, so it does not establish where the crossover between the models lies."
  ],
  "connected_context": {
    "meaning": "This confirms that OpenAI is continuing explicit capability-cost tiering, making task routing—not one universal default—the practical selection model. It adds two evaluation targets but does not locate their crossover: without prices, benchmarks, limits, or workload guidance, existing matched tests of quality, latency, reliability, and total cost remain necessary.",
    "corpus_size": 856,
    "generated_at": "2026-09-23T09:04:40.718Z",
    "connections": [
      {
        "title": "GPT 5.6 Sol, Luna, and Terra now available on AI Gateway",
        "source_name": "Vercel",
        "source_url": "https://vercel.com/changelog/gpt-5-6-now-available-on-ai-gateway",
        "feed7_url": "https://feed7.dev/p/gpt-5-6-now-available-on-ai-gateway-106pgsr",
        "reason": "The earlier Sol, Terra, and Luna lineup establishes a prior tiered routing pattern; GPT-6 Sol and Luna continue that structure with fewer named tiers in the supplied material."
      },
      {
        "title": "MiMo V2.6 models now available on AI Gateway",
        "source_name": "Vercel",
        "source_url": "https://vercel.com/changelog/mimo-v2-6-models-now-available-on-ai-gateway",
        "feed7_url": "https://feed7.dev/p/mimo-v2-6-models-now-available-on-ai-gateway-13qk4zg",
        "reason": "MiMo’s capability-, efficiency-, and latency-oriented variants reinforce family-level routing as the comparison frame, while also showing the concrete attributes missing here."
      },
      {
        "title": "GPT-6 Astra: A new generation of intelligence",
        "source_name": "OpenAI",
        "source_url": "https://openai.com/index/gpt-6-astra",
        "feed7_url": "https://feed7.dev/p/gpt-6-astra-1kko2tl",
        "reason": "Astra adds a broader claimed capability target to the same generation, but neither announcement provides enough measurements to position Astra, Sol, and Luna against one another."
      }
    ]
  },
  "lifecycle": "Current",
  "published_at": "2026-09-22T18:00:00.000Z",
  "modified_at": "2026-09-22T18:00:00.000Z",
  "supersedes": [],
  "expires_at": null,
  "formats": {
    "html": "https://feed7.dev/p/introducing-gpt-6-sol-and-luna-0h91za6",
    "json": "https://feed7.dev/p/introducing-gpt-6-sol-and-luna-0h91za6.json",
    "markdown": "https://feed7.dev/p/introducing-gpt-6-sol-and-luna-0h91za6.md"
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}