{
  "data": {
    "category": "fine-tuning",
    "count": 36,
    "pairs": [
      {
        "a": "amazon-bedrock-customization",
        "b": "axolotl",
        "job": "finetune.sft",
        "title": "Amazon Bedrock model customisation vs Axolotl",
        "url": "https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-axolotl"
      },
      {
        "a": "amazon-bedrock-customization",
        "b": "azure-foundry-fine-tuning",
        "job": "finetune.sft",
        "title": "Amazon Bedrock model customisation vs Microsoft Foundry fine-tuning (Azure OpenAI)",
        "url": "https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-azure-foundry-fine-tuning"
      },
      {
        "a": "amazon-bedrock-customization",
        "b": "fireworks-fine-tuning",
        "job": "finetune.sft",
        "title": "Amazon Bedrock model customisation vs Fireworks AI Fine-tuning",
        "url": "https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-fireworks-fine-tuning"
      },
      {
        "a": "amazon-bedrock-customization",
        "b": "nebius-token-factory-fine-tuning",
        "job": "finetune.sft",
        "title": "Amazon Bedrock model customisation vs Nebius Token Factory fine-tuning",
        "url": "https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-nebius-token-factory-fine-tuning"
      },
      {
        "a": "amazon-bedrock-customization",
        "b": "tinker",
        "job": "finetune.sft",
        "title": "Amazon Bedrock model customisation vs Tinker",
        "url": "https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-tinker"
      },
      {
        "a": "amazon-bedrock-customization",
        "b": "together-fine-tuning",
        "job": "finetune.sft",
        "title": "Amazon Bedrock model customisation vs Together AI Fine-tuning",
        "url": "https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-together-fine-tuning"
      },
      {
        "a": "amazon-bedrock-customization",
        "b": "unsloth",
        "job": "finetune.sft",
        "title": "Amazon Bedrock model customisation vs Unsloth",
        "url": "https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-unsloth"
      },
      {
        "a": "amazon-bedrock-customization",
        "b": "vertex-ai-tuning",
        "job": "finetune.sft",
        "title": "Amazon Bedrock model customisation vs Vertex AI Gemini tuning",
        "url": "https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-vertex-ai-tuning"
      },
      {
        "a": "axolotl",
        "b": "azure-foundry-fine-tuning",
        "job": "finetune.sft",
        "title": "Axolotl vs Microsoft Foundry fine-tuning (Azure OpenAI)",
        "url": "https://www.anchorterminal.com/compare/axolotl-vs-azure-foundry-fine-tuning"
      },
      {
        "a": "axolotl",
        "b": "fireworks-fine-tuning",
        "job": "finetune.sft",
        "title": "Axolotl vs Fireworks AI Fine-tuning",
        "url": "https://www.anchorterminal.com/compare/axolotl-vs-fireworks-fine-tuning"
      },
      {
        "a": "axolotl",
        "b": "nebius-token-factory-fine-tuning",
        "job": "finetune.sft",
        "title": "Axolotl vs Nebius Token Factory fine-tuning",
        "url": "https://www.anchorterminal.com/compare/axolotl-vs-nebius-token-factory-fine-tuning"
      },
      {
        "a": "axolotl",
        "b": "tinker",
        "job": "finetune.sft",
        "title": "Axolotl vs Tinker",
        "url": "https://www.anchorterminal.com/compare/axolotl-vs-tinker"
      },
      {
        "a": "axolotl",
        "b": "together-fine-tuning",
        "job": "finetune.sft",
        "title": "Axolotl vs Together AI Fine-tuning",
        "url": "https://www.anchorterminal.com/compare/axolotl-vs-together-fine-tuning"
      },
      {
        "a": "axolotl",
        "b": "unsloth",
        "job": "finetune.sft",
        "title": "Axolotl vs Unsloth",
        "url": "https://www.anchorterminal.com/compare/axolotl-vs-unsloth"
      },
      {
        "a": "axolotl",
        "b": "vertex-ai-tuning",
        "job": "finetune.sft",
        "title": "Axolotl vs Vertex AI Gemini tuning",
        "url": "https://www.anchorterminal.com/compare/axolotl-vs-vertex-ai-tuning"
      },
      {
        "a": "azure-foundry-fine-tuning",
        "b": "fireworks-fine-tuning",
        "job": "finetune.sft",
        "title": "Microsoft Foundry fine-tuning (Azure OpenAI) vs Fireworks AI Fine-tuning",
        "url": "https://www.anchorterminal.com/compare/azure-foundry-fine-tuning-vs-fireworks-fine-tuning"
      },
      {
        "a": "azure-foundry-fine-tuning",
        "b": "nebius-token-factory-fine-tuning",
        "job": "finetune.sft",
        "title": "Microsoft Foundry fine-tuning (Azure OpenAI) vs Nebius Token Factory fine-tuning",
        "url": "https://www.anchorterminal.com/compare/azure-foundry-fine-tuning-vs-nebius-token-factory-fine-tuning"
      },
      {
        "a": "azure-foundry-fine-tuning",
        "b": "tinker",
        "job": "finetune.sft",
        "title": "Microsoft Foundry fine-tuning (Azure OpenAI) vs Tinker",
        "url": "https://www.anchorterminal.com/compare/azure-foundry-fine-tuning-vs-tinker"
      },
      {
        "a": "azure-foundry-fine-tuning",
        "b": "together-fine-tuning",
        "job": "finetune.sft",
        "title": "Microsoft Foundry fine-tuning (Azure OpenAI) vs Together AI Fine-tuning",
        "url": "https://www.anchorterminal.com/compare/azure-foundry-fine-tuning-vs-together-fine-tuning"
      },
      {
        "a": "azure-foundry-fine-tuning",
        "b": "unsloth",
        "job": "finetune.sft",
        "title": "Microsoft Foundry fine-tuning (Azure OpenAI) vs Unsloth",
        "url": "https://www.anchorterminal.com/compare/azure-foundry-fine-tuning-vs-unsloth"
      },
      {
        "a": "azure-foundry-fine-tuning",
        "b": "vertex-ai-tuning",
        "job": "finetune.sft",
        "title": "Microsoft Foundry fine-tuning (Azure OpenAI) vs Vertex AI Gemini tuning",
        "url": "https://www.anchorterminal.com/compare/azure-foundry-fine-tuning-vs-vertex-ai-tuning"
      },
      {
        "a": "fireworks-fine-tuning",
        "b": "nebius-token-factory-fine-tuning",
        "job": "finetune.sft",
        "title": "Fireworks AI Fine-tuning vs Nebius Token Factory fine-tuning",
        "url": "https://www.anchorterminal.com/compare/fireworks-fine-tuning-vs-nebius-token-factory-fine-tuning"
      },
      {
        "a": "fireworks-fine-tuning",
        "b": "tinker",
        "job": "finetune.sft",
        "title": "Fireworks AI Fine-tuning vs Tinker",
        "url": "https://www.anchorterminal.com/compare/fireworks-fine-tuning-vs-tinker"
      },
      {
        "a": "fireworks-fine-tuning",
        "b": "together-fine-tuning",
        "job": "finetune.sft",
        "title": "Fireworks AI Fine-tuning vs Together AI Fine-tuning",
        "url": "https://www.anchorterminal.com/compare/fireworks-fine-tuning-vs-together-fine-tuning"
      },
      {
        "a": "fireworks-fine-tuning",
        "b": "unsloth",
        "job": "finetune.sft",
        "title": "Fireworks AI Fine-tuning vs Unsloth",
        "url": "https://www.anchorterminal.com/compare/fireworks-fine-tuning-vs-unsloth"
      },
      {
        "a": "fireworks-fine-tuning",
        "b": "vertex-ai-tuning",
        "job": "finetune.sft",
        "title": "Fireworks AI Fine-tuning vs Vertex AI Gemini tuning",
        "url": "https://www.anchorterminal.com/compare/fireworks-fine-tuning-vs-vertex-ai-tuning"
      },
      {
        "a": "nebius-token-factory-fine-tuning",
        "b": "tinker",
        "job": "finetune.sft",
        "title": "Nebius Token Factory fine-tuning vs Tinker",
        "url": "https://www.anchorterminal.com/compare/nebius-token-factory-fine-tuning-vs-tinker"
      },
      {
        "a": "nebius-token-factory-fine-tuning",
        "b": "together-fine-tuning",
        "job": "finetune.sft",
        "title": "Nebius Token Factory fine-tuning vs Together AI Fine-tuning",
        "url": "https://www.anchorterminal.com/compare/nebius-token-factory-fine-tuning-vs-together-fine-tuning"
      },
      {
        "a": "nebius-token-factory-fine-tuning",
        "b": "unsloth",
        "job": "finetune.sft",
        "title": "Nebius Token Factory fine-tuning vs Unsloth",
        "url": "https://www.anchorterminal.com/compare/nebius-token-factory-fine-tuning-vs-unsloth"
      },
      {
        "a": "nebius-token-factory-fine-tuning",
        "b": "vertex-ai-tuning",
        "job": "finetune.sft",
        "title": "Nebius Token Factory fine-tuning vs Vertex AI Gemini tuning",
        "url": "https://www.anchorterminal.com/compare/nebius-token-factory-fine-tuning-vs-vertex-ai-tuning"
      },
      {
        "a": "tinker",
        "b": "together-fine-tuning",
        "job": "finetune.sft",
        "title": "Tinker vs Together AI Fine-tuning",
        "url": "https://www.anchorterminal.com/compare/tinker-vs-together-fine-tuning"
      },
      {
        "a": "tinker",
        "b": "unsloth",
        "job": "finetune.sft",
        "title": "Tinker vs Unsloth",
        "url": "https://www.anchorterminal.com/compare/tinker-vs-unsloth"
      },
      {
        "a": "tinker",
        "b": "vertex-ai-tuning",
        "job": "finetune.sft",
        "title": "Tinker vs Vertex AI Gemini tuning",
        "url": "https://www.anchorterminal.com/compare/tinker-vs-vertex-ai-tuning"
      },
      {
        "a": "together-fine-tuning",
        "b": "unsloth",
        "job": "finetune.sft",
        "title": "Together AI Fine-tuning vs Unsloth",
        "url": "https://www.anchorterminal.com/compare/together-fine-tuning-vs-unsloth"
      },
      {
        "a": "together-fine-tuning",
        "b": "vertex-ai-tuning",
        "job": "finetune.sft",
        "title": "Together AI Fine-tuning vs Vertex AI Gemini tuning",
        "url": "https://www.anchorterminal.com/compare/together-fine-tuning-vs-vertex-ai-tuning"
      },
      {
        "a": "unsloth",
        "b": "vertex-ai-tuning",
        "job": "finetune.sft",
        "title": "Unsloth vs Vertex AI Gemini tuning",
        "url": "https://www.anchorterminal.com/compare/unsloth-vs-vertex-ai-tuning"
      }
    ]
  },
  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/compare/fine-tuning/",
    "json": "https://www.anchorterminal.com/compare/fine-tuning/index.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/compare/fine-tuning/index.md",
    "slim": "https://www.anchorterminal.com/compare/fine-tuning/index.min.md"
  },
  "markdown": "- Ranked table: https://www.anchorterminal.com/categories/fine-tuning.md\n- Shortlist and picks by need: https://www.anchorterminal.com/best/fine-tuning/index.md\n\n## Ranked\n\n1. [Amazon Bedrock model customisation](https://www.anchorterminal.com/tools/amazon-bedrock-customization.md) BB 75.8\n2. [Axolotl](https://www.anchorterminal.com/tools/axolotl.md) B 64.8\n3. [Vertex AI Gemini tuning](https://www.anchorterminal.com/tools/vertex-ai-tuning.md) B 64.2\n4. [Microsoft Foundry fine-tuning (Azure OpenAI)](https://www.anchorterminal.com/tools/azure-foundry-fine-tuning.md) C 61.1\n5. [Fireworks AI Fine-tuning](https://www.anchorterminal.com/tools/fireworks-fine-tuning.md) C 59\n6. [Together AI Fine-tuning](https://www.anchorterminal.com/tools/together-fine-tuning.md) C 54.7\n7. [Unsloth](https://www.anchorterminal.com/tools/unsloth.md) D 51.5\n8. [Tinker](https://www.anchorterminal.com/tools/tinker.md) D 51\n9. [Nebius Token Factory fine-tuning](https://www.anchorterminal.com/tools/nebius-token-factory-fine-tuning.md) D 47.7\n\n## Fine-tuning\n\n- [Amazon Bedrock model customisation vs Axolotl](https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-axolotl.md): BB 75.8 vs B 64.8\n- [Amazon Bedrock model customisation vs Microsoft Foundry fine-tuning (Azure OpenAI)](https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-azure-foundry-fine-tuning.md): BB 75.8 vs C 61.1\n- [Amazon Bedrock model customisation vs Fireworks AI Fine-tuning](https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-fireworks-fine-tuning.md): BB 75.8 vs C 59\n- [Amazon Bedrock model customisation vs Nebius Token Factory fine-tuning](https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-nebius-token-factory-fine-tuning.md): BB 75.8 vs D 47.7\n- [Amazon Bedrock model customisation vs Tinker](https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-tinker.md): BB 75.8 vs D 51\n- [Amazon Bedrock model customisation vs Together AI Fine-tuning](https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-together-fine-tuning.md): BB 75.8 vs C 54.7\n- [Amazon Bedrock model customisation vs Unsloth](https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-unsloth.md): BB 75.8 vs D 51.5\n- [Amazon Bedrock model customisation vs Vertex AI Gemini tuning](https://www.anchorterminal.com/compare/amazon-bedrock-customization-vs-vertex-ai-tuning.md): BB 75.8 vs B 64.2\n- [Axolotl vs Microsoft Foundry fine-tuning (Azure OpenAI)](https://www.anchorterminal.com/compare/axolotl-vs-azure-foundry-fine-tuning.md): B 64.8 vs C 61.1\n- [Axolotl vs Fireworks AI Fine-tuning](https://www.anchorterminal.com/compare/axolotl-vs-fireworks-fine-tuning.md): B 64.8 vs C 59\n- [Axolotl vs Nebius Token Factory fine-tuning](https://www.anchorterminal.com/compare/axolotl-vs-nebius-token-factory-fine-tuning.md): B 64.8 vs D 47.7\n- [Axolotl vs Tinker](https://www.anchorterminal.com/compare/axolotl-vs-tinker.md): B 64.8 vs D 51\n- [Axolotl vs Together AI Fine-tuning](https://www.anchorterminal.com/compare/axolotl-vs-together-fine-tuning.md): B 64.8 vs C 54.7\n- [Axolotl vs Unsloth](https://www.anchorterminal.com/compare/axolotl-vs-unsloth.md): B 64.8 vs D 51.5\n- [Axolotl vs Vertex AI Gemini tuning](https://www.anchorterminal.com/compare/axolotl-vs-vertex-ai-tuning.md): B 64.8 vs B 64.2\n- [Microsoft Foundry fine-tuning (Azure OpenAI) vs Fireworks AI Fine-tuning](https://www.anchorterminal.com/compare/azure-foundry-fine-tuning-vs-fireworks-fine-tuning.md): C 61.1 vs C 59\n- [Microsoft Foundry fine-tuning (Azure OpenAI) vs Nebius Token Factory fine-tuning](https://www.anchorterminal.com/compare/azure-foundry-fine-tuning-vs-nebius-token-factory-fine-tuning.md): C 61.1 vs D 47.7\n- [Microsoft Foundry fine-tuning (Azure OpenAI) vs Tinker](https://www.anchorterminal.com/compare/azure-foundry-fine-tuning-vs-tinker.md): C 61.1 vs D 51\n- [Microsoft Foundry fine-tuning (Azure OpenAI) vs Together AI Fine-tuning](https://www.anchorterminal.com/compare/azure-foundry-fine-tuning-vs-together-fine-tuning.md): C 61.1 vs C 54.7\n- [Microsoft Foundry fine-tuning (Azure OpenAI) vs Unsloth](https://www.anchorterminal.com/compare/azure-foundry-fine-tuning-vs-unsloth.md): C 61.1 vs D 51.5\n- [Microsoft Foundry fine-tuning (Azure OpenAI) vs Vertex AI Gemini tuning](https://www.anchorterminal.com/compare/azure-foundry-fine-tuning-vs-vertex-ai-tuning.md): C 61.1 vs B 64.2\n- [Fireworks AI Fine-tuning vs Nebius Token Factory fine-tuning](https://www.anchorterminal.com/compare/fireworks-fine-tuning-vs-nebius-token-factory-fine-tuning.md): C 59 vs D 47.7\n- [Fireworks AI Fine-tuning vs Tinker](https://www.anchorterminal.com/compare/fireworks-fine-tuning-vs-tinker.md): C 59 vs D 51\n- [Fireworks AI Fine-tuning vs Together AI Fine-tuning](https://www.anchorterminal.com/compare/fireworks-fine-tuning-vs-together-fine-tuning.md): C 59 vs C 54.7\n- [Fireworks AI Fine-tuning vs Unsloth](https://www.anchorterminal.com/compare/fireworks-fine-tuning-vs-unsloth.md): C 59 vs D 51.5\n- [Fireworks AI Fine-tuning vs Vertex AI Gemini tuning](https://www.anchorterminal.com/compare/fireworks-fine-tuning-vs-vertex-ai-tuning.md): C 59 vs B 64.2\n- [Nebius Token Factory fine-tuning vs Tinker](https://www.anchorterminal.com/compare/nebius-token-factory-fine-tuning-vs-tinker.md): D 47.7 vs D 51\n- [Nebius Token Factory fine-tuning vs Together AI Fine-tuning](https://www.anchorterminal.com/compare/nebius-token-factory-fine-tuning-vs-together-fine-tuning.md): D 47.7 vs C 54.7\n- [Nebius Token Factory fine-tuning vs Unsloth](https://www.anchorterminal.com/compare/nebius-token-factory-fine-tuning-vs-unsloth.md): D 47.7 vs D 51.5\n- [Nebius Token Factory fine-tuning vs Vertex AI Gemini tuning](https://www.anchorterminal.com/compare/nebius-token-factory-fine-tuning-vs-vertex-ai-tuning.md): D 47.7 vs B 64.2\n- [Tinker vs Together AI Fine-tuning](https://www.anchorterminal.com/compare/tinker-vs-together-fine-tuning.md): D 51 vs C 54.7\n- [Tinker vs Unsloth](https://www.anchorterminal.com/compare/tinker-vs-unsloth.md): D 51 vs D 51.5\n- [Tinker vs Vertex AI Gemini tuning](https://www.anchorterminal.com/compare/tinker-vs-vertex-ai-tuning.md): D 51 vs B 64.2\n- [Together AI Fine-tuning vs Unsloth](https://www.anchorterminal.com/compare/together-fine-tuning-vs-unsloth.md): C 54.7 vs D 51.5\n- [Together AI Fine-tuning vs Vertex AI Gemini tuning](https://www.anchorterminal.com/compare/together-fine-tuning-vs-vertex-ai-tuning.md): C 54.7 vs B 64.2\n- [Unsloth vs Vertex AI Gemini tuning](https://www.anchorterminal.com/compare/unsloth-vs-vertex-ai-tuning.md): D 51.5 vs B 64.2\n\n",
  "meta": {
    "attribution": "Anchor Terminal (https://www.anchorterminal.com)",
    "docs": "https://www.anchorterminal.com/docs/",
    "generatedAt": "2026-10-10",
    "license": "CC-BY-4.0",
    "method": "https://www.anchorterminal.com/benchmark/",
    "methodology": "0.4",
    "openapi": "https://www.anchorterminal.com/openapi.json",
    "preview": false,
    "run": "2026-10-01",
    "runLabel": "October 2026 research run"
  },
  "page": {
    "breadcrumbs": [
      {
        "name": "Home",
        "url": "https://www.anchorterminal.com/"
      },
      {
        "name": "Compare",
        "url": "https://www.anchorterminal.com/compare/"
      },
      {
        "name": "Fine-tuning",
        "url": ""
      }
    ],
    "description": "36 head-to-head comparisons of fine-tuning services for AI models for AI agents, grouped by the job each pair shares, with benchmark scores for both sides.",
    "facts": null,
    "h1": "Fine-tuning compared head to head",
    "image": "https://www.anchorterminal.com/assets/og/compare.png",
    "path": "/compare/fine-tuning/",
    "published": "",
    "section": "tools",
    "title": "Fine-tuning compared: 36 head-to-heads | Anchor Terminal",
    "toc": null,
    "updated": "2026-10-08",
    "url": "https://www.anchorterminal.com/compare/fine-tuning/"
  },
  "tokens": {
    "markdown": 1850,
    "slim": 1780
  },
  "version": 1
}