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LibreChat with SayGM

The open-source chat app, with SayGM's Claude, GPT and open models side by side.

Model

Claude Opus 5.5Best quality

In $4.00$3.57Out $20.00$17.86/1M

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Setup for GPT and open models

Use this setup with the models listed under GPT, Open models and Private (TEE) below.

  1. 1.env (next to docker-compose.yml)
    bash
    SAYGM_API_KEY=<YOUR_SAYGM_KEY>
  2. 2librechat.yaml
    yaml
    endpoints:
  custom:
    - name: "SayGM"
      apiKey: "${SAYGM_API_KEY}"
      baseURL: "https://api.saygm.com/v1"
      models:
        default:
          - "gpt-6-luna"
          - "gpt-6-astra"
          - "kimi-k3-tee"
        fetch: false
      titleConvo: true
      titleModel: "current_model"
      modelDisplayLabel: "SayGM"
  3. 3docker-compose.override.yml
    yaml
    services:
  api:
    volumes:
      - type: bind
        source: ./librechat.yaml
        target: /app/librechat.yaml
  4. 4Restart LibreChat
    bash
    docker compose down
docker compose up -d

Switch models from the model selector in the chat header: pick gpt-6-astra under SayGM.

First request

  1. 1In a new chat
    text
    Pick SayGM → gpt-6-luna in the model selector, then send: say gm

Setup for Claude models

Use this setup with the models listed under Claude below.

  1. 1.env (next to docker-compose.yml)
    bash
    SAYGM_API_KEY=<YOUR_SAYGM_KEY>
  2. 2librechat.yaml
    yaml
    endpoints:
  custom:
    - name: "SayGM Claude"
      provider: "anthropic"
      apiKey: "${SAYGM_API_KEY}"
      baseURL: "https://api.saygm.com"
      models:
        default:
          - "claude-opus-5-5"
          - "claude-sonnet-5"
        fetch: false
      titleConvo: true
      titleModel: "current_model"
      modelDisplayLabel: "SayGM Claude"
  3. 3docker-compose.override.yml
    yaml
    services:
  api:
    volumes:
      - type: bind
        source: ./librechat.yaml
        target: /app/librechat.yaml
  4. 4Restart LibreChat
    bash
    docker compose down
docker compose up -d

Switch models from the model selector in the chat header: pick claude-sonnet-5 under SayGM Claude.

First request

  1. 1In a new chat
    text
    Pick SayGM Claude → claude-opus-5-5 in the model selector, then send: say gm

Troubleshooting

Adding another model.
Add its id under models.default in the endpoint, then restart LibreChat.
Using Claude and GPT models together.
Put both entries in the same endpoints.custom list, one after the other, and restart once.
Chats fail with "Missing API Key for SayGM".
LibreChat reads SAYGM_API_KEY from the .env file next to docker-compose.yml. Add it there, then restart.
SayGM is missing from the model selector.
LibreChat reads librechat.yaml at startup, and only when it is mounted into the container. Add the docker-compose.override.yml mount, then run docker compose down and docker compose up -d.
LibreChat exits on start after the edit.
librechat.yaml has a mistake in it. Run docker compose logs api to see which line.
Claude models fail with 404.
The SayGM Claude baseURL must not end in /v1. LibreChat adds /v1/messages itself.
LibreChat rejects the SayGM Claude entry.
provider: "anthropic" arrived in LibreChat v0.8.7. Update LibreChat, then restart.
Chat titles fail to generate.
Keep titleModel: "current_model", so titles use the chat's own model.

Models you can use with LibreChat

LibreChat runs SayGM's GPT and open models through one custom endpoint, and Claude models through a second that uses its Anthropic client.

Claude

9 models
  • Claude Opus 5.5claude-opus-5-5Best qualityThe newest Opus: hard coding and long agentic work at a lower Opus price.In $4.00$3.57Out $20.00$17.86/1M
  • Claude Sonnet 5claude-sonnet-5Best valueEveryday coding and agent work at a fraction of Opus pricing.In $2.00$1.79Out $10.00$8.93/1M
  • Claude Fable 5.1claude-fable-5-1Anthropic's most capable model, for the most demanding long-horizon tasks.In $10.00$8.93Out $50.00$44.65/1M
  • Claude Fable 5claude-fable-5Anthropic's top tier before Fable 5.1, for deep reasoning and agentic work.In $10.00$8.93Out $50.00$44.65/1M
  • Claude Opus 5claude-opus-5Opus 5 for complex coding and agents that need careful reasoning.In $5.00$4.47Out $25.00$22.33/1M
  • Claude Opus 4.8claude-opus-4-8Opus 4.8 for teams whose prompts are tuned to the Opus 4 line.In $5.00$4.47Out $25.00$22.33/1M
  • Claude Opus 4.7claude-opus-4-7Opus 4.7 for workflows pinned to that release.In $5.00$4.47Out $25.00$22.33/1M
  • Claude Sonnet 4.6claude-sonnet-4-6Sonnet 4.6 for workflows pinned to the previous Sonnet.In $3.00$2.68Out $15.00$13.40/1M
  • Claude Haiku 4.5claude-haiku-4-5Fast, low-cost Claude for quick edits, subagents and high-volume calls.In $1.00$0.89Out $5.00$4.47/1M

GPT

12 models
  • GPT-6 Astragpt-6-astraBest qualityOpenAI's top GPT-6 model, for the hardest coding and reasoning work.In $10.00$8.15Out $50.00$40.75/1M
  • GPT-6 Lunagpt-6-lunaBest valueLow-cost GPT-6 for fast coding loops and high-volume agent turns.In $0.10$0.08Out $0.50$0.41/1M
  • GPT-6 Solgpt-6-solMid-priced GPT-6 for day-to-day coding with strong reasoning.In $2.00$1.63Out $10.00$8.15/1M
  • GPT-5.6 Solgpt-5.6-solThe larger GPT-5.6 model, for demanding coding and analysis.In $4.00$3.26Out $20.00$16.30/1M
  • GPT-5.6 Terragpt-5.6-terraMid-sized GPT-5.6 balancing capability and cost.In $2.00$1.63Out $12.00$9.78/1M
  • GPT-5.6 Lunagpt-5.6-lunaLow-cost GPT-5.6 for quick, high-volume requests.In $0.20$0.16Out $1.20$0.98/1M
  • GPT-5.5gpt-5.5GPT-5.5 reasoning model for workflows tuned to it.In $5.00$4.08Out $30.00$24.45/1M
  • GPT-5.4gpt-5.4GPT-5.4 for general coding and writing at a moderate price.In $2.50$2.04Out $15.00$12.23/1M
  • GPT-5.4 minigpt-5.4-miniSmall GPT-5.4 for fast, inexpensive everyday tasks.In $0.75$0.61Out $4.50$3.67/1M
  • GPT-5.4 nanogpt-5.4-nanoThe smallest GPT-5.4, for classification and simple high-volume calls.In $0.20$0.16Out $1.25$1.02/1M
  • o3OpenAI's o3 reasoning model for multi-step math, science and code.In $2.00$1.63Out $8.00$6.52/1M
  • o4-miniCompact o-series reasoning at a low price.In $1.10$0.90Out $4.40$3.59/1M

Open models

11 models
  • gpt-oss-20bOpenAI's small open-weight model for cheap, simple tasks.In $0.07Out $0.30$0.28/1M
  • Kimi K3kimi-k3Kimi K3, an open-weight reasoning model built for coding agents.In $3.00$1.02Out $15.00$5.09/1M
  • GLM-5.3glm-5.3Z.ai's GLM-5.3 open-weight model for coding and agent tasks.In $1.40$0.81Out $4.40$2.54/1M
  • GLM-5.3-Flashglm-5.3-flashThe fast, low-cost GLM-5.3 for quick coding help.In $0.15$0.13Out $0.50$0.45/1M
  • GLM-5.2glm-5.2GLM-5.2 open weights for coding and reasoning.In $1.40$0.44Out $4.40$1.38/1M
  • DeepSeek-V4.1-Flashdeepseek-v4.1-flashDeepSeek's fast V4.1 model for low-cost coding and chat.In $0.30$0.09Out $1.20$0.36/1M
  • DeepSeek-V4-Flash-0731deepseek-v4-flash-0731DeepSeek V4 Flash for inexpensive, quick coding help.In $0.44$0.13Out $1.32$0.39/1M
  • Qwen3.8-27Bqwen3.8-27bQwen3.8 27B, a compact open-weight model for everyday coding.In $0.50$0.05Out $3.00$0.32/1M
  • Qwen3.6-35B-A3Bqwen3.6-35b-a3bQwen3.6 35B mixture-of-experts, fast and cheap for light tasks.In $0.248$0.052Out $1.485$0.310/1M
  • MiMo-V2.6-Pro-UltraSpeedmimo-v2.6-pro-ultraspeedXiaomi MiMo V2.6 Pro tuned for speed, with a 1M-token context.In $4.35$3.92Out $8.70$7.83/1M
  • Ornith 1.5 397Bornith-1.5-397bOrnith 1.5 397B, a large open-weight reasoning model.In $1.40$0.70Out $4.40$2.20/1M

Private (TEE)

13 models
  • Kimi-K3 (TEE)kimi-k3-teePrivate (TEE)Kimi K3, an open-weight coding and agent model, run inside a TEE.In $3.00$1.03Out $15.00$5.17/1M
  • Kimi-K2.6 (TEE)kimi-k2.6-teeKimi K2.6 open weights inside a TEE, for private agent work.In $0.50$0.17Out $2.85$0.98/1M
  • GLM-5.2 (TEE)glm-5.2-teeGLM-5.2 run inside a TEE, for coding on private code.In $1.40$0.44Out $4.40$1.38/1M
  • GLM-5.1 (TEE)glm-5.1-teeGLM-5.1 run inside a TEE, for private reasoning tasks.In $1.40$0.48Out $4.40$1.52/1M
  • DeepSeek-V4-Flash-0731 (TEE)deepseek-v4-flash-0731-teeDeepSeek V4 Flash inside a TEE, for low-cost private work.In $0.44$0.22Out $1.32$0.66/1M
  • DeepSeek-V3.2 (TEE)deepseek-v3.2-teeDeepSeek V3.2 inside a TEE, for private general-purpose tasks.In $1.00$0.48Out $1.00$0.48/1M
  • Qwen3.6-27B (TEE)qwen3.6-27b-teeQwen3.6 27B inside a TEE, for private everyday tasks.In $0.30$0.15Out $2.00$0.98/1M
  • Qwen3.5-397B-A17B (TEE)qwen3.5-397b-a17b-teeQwen3.5 397B, a large open-weight model run inside a TEE.In $0.45$0.16Out $3.00$1.03/1M
  • Qwen3-235B-A22B-Thinking-2507 (TEE)qwen3-235b-a22b-thinking-2507-teeQwen3 235B thinking model inside a TEE, for private step-by-step reasoning.In $0.2989$0.1449Out $1.1957$0.5797/1M
  • Qwen3-32B (TEE)qwen3-32b-teeQwen3 32B inside a TEE, for low-cost private requests.In $0.104$0.051Out $0.416$0.204/1M
  • Gemma 4 31B turbo (TEE)gemma-4-31b-turbo-teeGoogle's Gemma 4 31B open weights inside a TEE, low cost and private.In $0.12$0.06Out $0.37$0.18/1M
  • Mistral Nemo (TEE)mistral-nemo-instruct-2407-teeMistral Nemo inside a TEE, a very low-cost model for simple private tasks.In $0.0245$0.0120Out $0.0978$0.0479/1M
  • Nemotron 3 Nano Omni 30B (TEE)nemotron-3-nano-omni-30b-teeNVIDIA Nemotron 3 Nano Omni inside a TEE, very low cost and private.In $0.0245$0.0110Out $0.0978$0.0439/1M

About LibreChat

LibreChat is an open-source chat app you host yourself, with a familiar chat interface. It brings many model providers together in one place, with agents, file uploads, artifacts, search and sign-in for your whole team. Teams use it to offer one chat app across models, on infrastructure they control.