Compare models

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

Claude Fable 5.2Anthropic Remove
Transcribe 1Fish Audio Remove
Gemini 4 CarbonGoogle Remove
Muse Spark OpenMeta Remove

4 is the maximum. Remove one to add another.

claude-fable-5.2 vs transcribe-1 vs gemini-4-carbon vs muse-spark-open
Attribute	Claude Fable 5.2claude-fable-5.2	Transcribe 1transcribe-1	Gemini 4 Carbongemini-4-carbon	Muse Spark Openmuse-spark-open
Pricing
Input	$8.00 / 1M	— Not priced per input token	$2.00 / 1M	$1.25 / 1M
Output	$40.00 / 1M	— Not priced per output token	$10.00 / 1M	$4.25 / 1M
Cache Write (5m)	$10.00 / 1M	Not applicable	$2.00 / 1M	$1.25 / 1M
Cache Write (1h)	$16.00 / 1M	Not applicable	$2.00 / 1M	$1.25 / 1M
Cache Read	$0.20 / 1M	Not applicable	$2.00 / 1M	$1.25 / 1M
Web Search	$0 / 1M	$0 / 1M	$0 / 1M	$0 / 1M
Context
Max context	1M	N/A	1M	1M
Max output	N/A	N/A	N/A	N/A
Capabilities
Vision	Yes	No	Yes	Yes
Function Calling	Yes	No	Yes	Yes
JSON Mode	Yes	No	Yes	Yes
Streaming	Yes	No	Yes	Yes
Catalogue
Provider	Anthropic	Fish Audio	Google	Meta
Category	chat	voice	chat	chat
Charge type	Pay As You Go	Pay As You Go	Pay As You Go	Pay As You Go
Released	—	2026-07-29	—	—
Description
Summary	Claude 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.	Fish Audio Transcribe 1 speech-to-text. Billed per second of audio.	Gemini 4 Carbon is Google's frontier multimodal reasoning model, designed for advanced coding, agentic workflows, and complex multi-step problem solving. It supports text, image, audio, video, and file inputs, enabling integrated reasoning and analysis across diverse modalities. Optimized for long-horizon execution and demanding professional workloads, Gemini 4 Carbon supports up to 1M output tokens through continuation and configurable reasoning effort levels (low, medium, high) to balance reasoning depth, latency, and cost. It is well suited for autonomous agents, software engineering, multimodal analysis, and large-scale workflow automation.	Muse Spark Open is an open-weight, coding-optimized model designed for agentic software engineering workflows. It delivers strong first-attempt accuracy, reliable tool calling, and deep codebase understanding, enabling effective development across real-world repositories. Optimized for autonomous coding agents, complex code navigation, and tool-driven development, Muse Spark Open is well suited for software engineering automation, debugging, code generation, and multi-step coding workflows where accuracy and reliable execution are essential.