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Put up to 4 models beside each other — token prices, context windows, capabilities and provider, from the same catalogue the model pages read.

  1. Claude Fable 5.2AnthropicRemove
  2. GPT-4o Mini TTSOpenAIRemove
claude-fable-5.2 vs gpt-4o-mini-tts-2025-12-15
AttributeClaude Fable 5.2claude-fable-5.2GPT-4o Mini TTSgpt-4o-mini-tts-2025-12-15
Pricing
Input$8.00 / 1M$0.30 / 1M
Output$40.00 / 1M— Not priced per output token
Cache Write (5m)$10.00 / 1MNot applicable
Cache Write (1h)$16.00 / 1MNot applicable
Cache Read$0.20 / 1MNot applicable
Web Search$0 / 1M$0 / 1M
Context
Max context1M4.1K
Max outputN/AN/A
Capabilities
VisionYesNo
Function CallingYesNo
JSON ModeYesYes
StreamingYesNo
Catalogue
ProviderAnthropicOpenAI
Categorychatvoice
Charge typePay As You GoPay As You Go
Released——
Description
SummaryClaude Fable 5.2 is Anthropic's most capable model for advanced technical work and open-ended problem solving, delivering significant improvements in coding, reasoning, and vision over Fable 5.1. It excels at exceptionally complex tasks, including large-scale software migrations, electronic system design, and advanced scientific and mathematical research. With up to 30% faster output generation, clearer communication, and always-on adaptive extended thinking, Fable 5.2 supports configurable reasoning effort from low to max (default high), with thinking preserved across turns. Designed for frontier engineering, scientific discovery, and ambitious long-horizon agentic workflows, it complements Opus 5.5 as a specialized option for the most demanding technical challenges.GPT-4o Mini TTS is OpenAI's cost-efficient text-to-speech model, designed to convert text into natural-sounding audio output. It supports a variety of voices and tones, enabling flexible and expressive speech generation. Optimized for scalability and low cost, it is well suited for real-time voice applications, content narration, and high-volume audio generation workflows.