Provider comparison

OpenAI vs Anthropic AI models

Use current TVP catalog data to compare OpenAI and Anthropic coverage before committing your coding, writing, research, or agent workload to one provider ecosystem.

138Listed models compared
LivePricing and coverage data
2 providersRoute strategy decision
Fast answer

Choose the provider route that fits the workload, not a generic brand ranking

Choose the provider that best matches the model family and tooling your workload already depends on

Data source and freshness

Catalog-backed, not a static price sheet

TVP refreshes this page from the live OpenRouter model catalog. This render used 587 public model records and was synchronized Sep 11, 2026, 5:51 AM UTC. Pricing, availability, and context values can change.

Verify the exact route before sending production traffic, then use the linked model and provider pages as the source for current values. Read the TVP data methodology.

Live coverage

Current provider inventory at a glance

Provider route

OpenAI

111 live models, 111 with listed paid input pricing.

111Models
1,050,000Max context
$0.01Lowest listed input
  • audio
  • embeddings
  • file
  • image
  • structured
  • text
  • tools
  • transcription
Provider route

Anthropic

27 live models, 27 with listed paid input pricing.

27Models
1,000,000Max context
$0.25Lowest listed input
  • file
  • image
  • structured
  • text
  • tools
Start testing

High-context listed models to evaluate next

OpenAI

Model shortlist

  • OpenAI: GPT-6 AstraGPT-6 Astra is OpenAI's flagship model for demanding end-to-end work. It is suited for advanced analysis, software engineering, deep research, scientific work, and document creation, with particular strengths in long-horizon...
  • OpenAI: GPT-6 Astra (batch)GPT-6 Astra is OpenAI's flagship model for demanding end-to-end work. It is suited for advanced analysis, software engineering, deep research, scientific work, and document creation, with particular strengths in long-horizon...
  • OpenAI: GPT-6 Astra ProGPT-6 Astra Pro is the same underlying model as [GPT-6 Astra](TVP catalog), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode
  • OpenAI: GPT-6 Astra Pro (batch)GPT-6 Astra Pro is the same underlying model as [GPT-6 Astra](TVP catalog), served with `reasoning.mode` set to `pro` for higher-quality responses on complex tasks. Learn more in OpenAI's docs: https://developers.openai.com/api/docs/guides/reasoning#reasoning-mode
Anthropic

Model shortlist

  • Anthropic: Claude Fable 5.1Claude Fable 5.1 improves on Claude Fable 5 across the board, with the biggest gains in agentic coding, long-running agentic workflows, and knowledge work: long code refactors, front-end and visual...
  • Anthropic: Claude Fable 5.1 (batch)Claude Fable 5.1 improves on Claude Fable 5 across the board, with the biggest gains in agentic coding, long-running agentic workflows, and knowledge work: long code refactors, front-end and visual...
  • Claude Opus 5Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work. It is particularly strong at end-to-end software tasks, code review and bug finding, visual analysis...
  • Claude Opus 5 (batch)Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work. It is particularly strong at end-to-end software tasks, code review and bug finding, visual analysis...
Provider FAQ

How to make the provider decision

Is OpenAI or Anthropic better for production AI apps?

Neither wins for every workload. The useful decision is whether the currently listed models, context limits, capabilities, and costs fit your actual route better.

What should teams compare before switching providers?

Start with the model family your application needs, then compare current token prices, context room, structured workflow support, and fallback options.