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Claude Developer Platform vs Together AI

Claude Developer Platform: Anthropic's console and API for building with the Claude family of models. Together AI: Cloud platform to run, fine-tune and train open-source AI models. Here is how they compare on features, pricing, platforms, pros and cons.

Quick verdict

Claude Developer Platform

Best for: Developers who want strong reasoning and writing models in their apps.

Stands out for: Strong at reasoning and coding; Long context windows.

Together AI

Best for: Teams building on open-source models at production scale.

Stands out for: Wide open-model catalogue; Fine-tuning built in.

Side-by-side comparison

Comparison of Claude Developer Platform, Together AI
Visit platform.claude.com (opens in a new tab)Visit together.ai (opens in a new tab)
What it isAnthropic's console and API for building with the Claude family of models.Cloud platform to run, fine-tune and train open-source AI models.
Pricing
PaidPay per use
PaidPay per use
Free to useNoNo
CategoryAI Models & Developer APIsAI Models & Developer APIs
Editor rank#2 in category#12 in category
Made byAnthropicTogether AI
Best forDevelopers who want strong reasoning and writing models in their apps.Teams building on open-source models at production scale.
Key features
  • API access to Claude models
  • Workbench for testing prompts
  • Tool use, vision and long context
  • SDKs and usage management
  • APIs for many open models
  • Fine-tuning service
  • Dedicated endpoints and GPU clusters
  • OpenAI-compatible API
Pros
  • Strong at reasoning and coding
  • Long context windows
  • Clear documentation
  • Wide open-model catalogue
  • Fine-tuning built in
  • Scales to large workloads
Cons
  • Billed by usage
  • Needs coding skills for real projects
  • Billed by usage
  • Best suited to technical teams
Use it to
  • Summarise long documents in an app
  • Build a coding or research agent
  • Prototype prompts in the workbench
  • Serve an open model in production
  • Fine-tune a model on company data
  • Rent GPUs for training
Web app
API

Claude Developer Platform vs Together AI: questions

Is Claude Developer Platform better than Together AI?

Neither wins for everyone. Our editors rank Claude Developer Platform slightly higher overall in AI Models & Developer APIs, but Together AI can be the better fit: Teams building on open-source models at production scale.

Which is free, Claude Developer Platform or Together AI?

Neither has an ongoing free plan: Claude Developer Platform is paid and Together AI is paid.

Can I use Claude Developer Platform and Together AI together?

Yes. Many people keep both and pick per task, for example summarise long documents in an app with Claude Developer Platform, and serve an open model in production with Together AI.

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