+
+

Related Products

  • Gemini Enterprise Agent Platform
    967 Ratings
    Visit Website
  • LM-Kit.NET
    29 Ratings
    Visit Website
  • RunPod
    211 Ratings
    Visit Website
  • StackAI
    53 Ratings
    Visit Website
  • Google AI Studio
    26 Ratings
    Visit Website
  • Pipedrive
    10,386 Ratings
    Visit Website
  • Checksum.ai
    1 Rating
    Visit Website
  • Retool
    577 Ratings
    Visit Website
  • KrakenD
    71 Ratings
    Visit Website
  • SKU Science
    16 Ratings
    Visit Website

About

OpenPipe provides fine-tuning for developers. Keep your datasets, models, and evaluations all in one place. Train new models with the click of a button. Automatically record LLM requests and responses. Create datasets from your captured data. Train multiple base models on the same dataset. We serve your model on our managed endpoints that scale to millions of requests. Write evaluations and compare model outputs side by side. Change a couple of lines of code, and you're good to go. Simply replace your Python or Javascript OpenAI SDK and add an OpenPipe API key. Make your data searchable with custom tags. Small specialized models cost much less to run than large multipurpose LLMs. Replace prompts with models in minutes, not weeks. Fine-tuned Mistral and Llama 2 models consistently outperform GPT-4-1106-Turbo, at a fraction of the cost. We're open-source, and so are many of the base models we use. Own your own weights when you fine-tune Mistral and Llama 2, and download them at any time.

About

Spanlens is an open-source (MIT) LLM observability platform that lets developers monitor every call their application makes to OpenAI, Anthropic, Gemini, Mistral, OpenRouter, Azure OpenAI, or a local Ollama model. Integration takes one line: swap your client's baseURL to the Spanlens proxy, or run "npx @spanlens/cli init" and the wizard rewrites your code automatically. From that moment, every request is recorded with its model, token counts, latency, cost, and full prompt and response body, with streaming responses reconstructed automatically. The dashboard turns that raw log into operational insight. Cost tracking breaks spend down per request, per model, and per end user, and parses prompt-cache tokens separately so you see real cache savings rather than sticker price. Agent tracing visualizes multi-step workflows as Gantt waterfalls and node-and-edge graphs, highlighting the critical path so you can find the slowest dependency chain in a fan-out.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Developers requiring a solution to replace prompts with faster, cheaper fine-tuned models

Audience

Open-source LLM observability: log cost, latency, tokens, and agent traces for every OpenAI

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$1.20 per 1M tokens
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

OpenPipe
United States
openpipe.ai/

Company Information

Spanlens
Founded: 2026
South Korea
spanlens.io

Alternatives

Alternatives

Llama 2

Llama 2

Meta
Tune Studio

Tune Studio

NimbleBox

Categories

Categories

Integrations

Axolotl
Codestral Mamba
JSON
JavaScript
Llama 2
Mathstral
Ministral 3B
Ministral 8B
Mistral 7B
Mistral Large
Mistral NeMo
Mistral Small
Mixtral 8x22B
Mixtral 8x7B
Node.js
OpenAI
Pixtral Large
PostgreSQL
TypeScript

Integrations

Axolotl
Codestral Mamba
JSON
JavaScript
Llama 2
Mathstral
Ministral 3B
Ministral 8B
Mistral 7B
Mistral Large
Mistral NeMo
Mistral Small
Mixtral 8x22B
Mixtral 8x7B
Node.js
OpenAI
Pixtral Large
PostgreSQL
TypeScript
Claim OpenPipe and update features and information
Claim OpenPipe and update features and information
Claim Spanlens and update features and information
Claim Spanlens and update features and information