{
  "schema_version": "1.1",
  "id": "s4:https://vercel.com/changelog/particle-1-is-now-available-on-ai-gateway",
  "slug": "particle-1-is-now-available-on-ai-gateway-0qh3hfc",
  "url": "https://feed7.dev/p/particle-1-is-now-available-on-ai-gateway-0qh3hfc",
  "title": "Particle-1 is now available on AI Gateway",
  "why_included": "Particle-1 adds another coding model to Vercel AI Gateway, with a 1M-token context window and support for Claude Code, Codex and Cursor after CLI setup.",
  "summary": "Particle-1 is post-trained on DeepSeek V4.1 Flash and targets software engineering tasks with fewer tokens. It has a **1M-token context window** and is available through Vercel AI Gateway as `particle/particle-1`.",
  "practical_implication": "Try it for debugging, code-change planning or multi-step tasks in your coding agent. Set `AI_GATEWAY_API_KEY`, install the latest Vercel CLI, run setup and select the model.",
  "agent_context": "Particle-1 is post-trained on DeepSeek V4.1 Flash and targets software engineering tasks with fewer tokens. It has a **1M-token context window** and is available through Vercel AI Gateway as `particle/particle-1`.\n\nTry it for debugging, code-change planning or multi-step tasks in your coding agent. Set `AI_GATEWAY_API_KEY`, install the latest Vercel CLI, run setup and select the model.\n\nParticle describes its reasoning and repair loops as more efficient; the material provides no comparative measurements. Gateway also offers usage and cost tracking, routing and retries.",
  "source": {
    "name": "Vercel",
    "url": "https://vercel.com/changelog/particle-1-is-now-available-on-ai-gateway",
    "published_at": "2026-10-28T00:00:00.000Z"
  },
  "source_class": "blog_post",
  "content_type": "Engineering Post",
  "layer": "model",
  "domains": [
    "coding"
  ],
  "topics": [
    "model-selection",
    "coding-agents"
  ],
  "verification": {
    "status": "official_source",
    "label": "Official Source",
    "method": "source_feed",
    "verified_at": null
  },
  "uncertainty": [
    "Particle describes its reasoning and repair loops as more efficient; the material provides no comparative measurements. Gateway also offers usage and cost tracking, routing and retries."
  ],
  "connected_context": {
    "meaning": "Particle-1 adds another coding-focused, million-token model route through AI Gateway, with an efficiency claim but no comparative measurements. It broadens the candidates for debugging and multi-step work without establishing an advantage over other long-context options; Gateway routing and cost tracking can support evaluation, not substitute for it.",
    "corpus_size": 955,
    "generated_at": "2026-10-29T11:09:06.600Z",
    "connections": [
      {
        "title": "Hy4 Preview now available on AI Gateway",
        "source_name": "Vercel",
        "source_url": "https://vercel.com/changelog/hy4-preview-now-available-on-ai-gateway",
        "feed7_url": "https://feed7.dev/p/hy4-preview-now-available-on-ai-gateway-0knvicj",
        "reason": "Both add million-token coding-agent routes through Gateway without comparative results, reinforcing the need for matched workload evaluation."
      },
      {
        "title": "Mercury 3 now available on AI Gateway",
        "source_name": "Vercel",
        "source_url": "https://vercel.com/changelog/mercury-3-now-available-on-ai-gateway",
        "feed7_url": "https://feed7.dev/p/mercury-3-now-available-on-ai-gateway-1iwep32",
        "reason": "Mercury 3 emphasizes claimed generation speed, while Particle-1 emphasizes token efficiency; neither supplied brief establishes coding-quality results to guide routing."
      },
      {
        "title": "GLM 5.3 now available on AI Gateway",
        "source_name": "Vercel",
        "source_url": "https://vercel.com/changelog/glm-5-3-now-available-on-ai-gateway",
        "feed7_url": "https://feed7.dev/p/glm-5-3-now-available-on-ai-gateway-0s7o9zv",
        "reason": "Both pair a million-token context with efficiency or long-horizon claims but lack comparative measurements, leaving repository trials necessary."
      }
    ]
  },
  "lifecycle": "Current",
  "published_at": "2026-10-28T00:00:00.000Z",
  "modified_at": "2026-10-28T00:00:00.000Z",
  "supersedes": [],
  "expires_at": null,
  "formats": {
    "html": "https://feed7.dev/p/particle-1-is-now-available-on-ai-gateway-0qh3hfc",
    "json": "https://feed7.dev/p/particle-1-is-now-available-on-ai-gateway-0qh3hfc.json",
    "markdown": "https://feed7.dev/p/particle-1-is-now-available-on-ai-gateway-0qh3hfc.md"
  }
}