GLM 5 Turbo is 11.5× cheaper per million tokens (blended). Claude Fable 5 has the larger context window (1,000,000 vs 202,752 tokens, 4.9×).

Claude Fable 5 vs GLM 5 Turbo

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

Claude Fable 5

Anthropic · anthropic__claude-fable-5

GLM 5 Turbo

Z.ai · z-ai__glm-5-turbo

Identity

Fieldanthropic__claude-fable-5z-ai__glm-5-turbo
ProviderAnthropicZ.ai
Sluganthropic__claude-fable-5z-ai__glm-5-turbo
Statuslivelive
Open weightsNoNo
License
HuggingFace

Quality

Fieldanthropic__claude-fable-5z-ai__glm-5-turbo
Quality index (0–100)91.1

Cost

Fieldanthropic__claude-fable-5z-ai__glm-5-turbo
Input $ / 1M tokens$10.00$1.20
Cached input $ / 1M$1.00$0.24
Output $ / 1M tokens$50.00$4.00

Context

Fieldanthropic__claude-fable-5z-ai__glm-5-turbo
Max context tokens1,000,000202,752
Max output tokens128,000131,072

Modalities

Fieldanthropic__claude-fable-5z-ai__glm-5-turbo
Inputtext, image, filetext
Outputtexttext