GPT-6.1 Sol is 5.0× cheaper per million tokens (blended). GPT-6.1 Sol has the larger context window (1,050,000 vs 1,000,000 tokens).

Claude Fable 5 vs GPT-6.1 Sol

Live catalog fields. Best-in-row is highlighted.

Claude Fable 5

Anthropic · anthropic__claude-fable-5

GPT-6.1 Sol

OpenAI · openai__gpt-6.1-sol

Identity

Fieldanthropic__claude-fable-5openai__gpt-6.1-sol
ProviderAnthropicOpenAI
Sluganthropic__claude-fable-5openai__gpt-6.1-sol
Statuslivelive
Open weightsNoNo
License——
HuggingFace——

Quality

Fieldanthropic__claude-fable-5openai__gpt-6.1-sol
Quality index (0–100)87.9—

Cost

Fieldanthropic__claude-fable-5openai__gpt-6.1-sol
Input $ / 1M tokens$10.00$2.00
Cached input $ / 1M$1.00$0.10
Output $ / 1M tokens$50.00$10.00

Context

Fieldanthropic__claude-fable-5openai__gpt-6.1-sol
Max context tokens1,000,0001,050,000
Max output tokens128,000128,000

Modalities

Fieldanthropic__claude-fable-5openai__gpt-6.1-sol
Inputtext, image, filefile, image, text
Outputtexttext