Claude Fable 5.2 🏆 Top Intelligence
#1 on the AA Intelligence Index 65 · Anthropic’s new top model (Nov 9) · FrontierSWE v2 69.9% · Terminal-Bench-Science 74.6% · up to 30% faster than Fable 5.1 · $8/$40 per 1M.
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What is Claude Fable 5.2?
Claude Fable 5.2 is Anthropic’s most capable generally available model, released on November 9, 2026 as the successor to Fable 5.1. It leads the Artificial Analysis Intelligence Index with 65 points, generates output up to 30% faster than Fable 5.1 and costs $8/$40 per 1M input/output tokens, down from $10/$50. On claude.ai it is included in Pro (for up to half of the weekly usage), Max, Team and Enterprise plans, and it runs in Claude Code and through the API on AWS, Google Cloud and Microsoft Azure.
Best for
- The hardest coding and agent tasks (69.9% on FrontierSWE v2 and 49.1% on FrontierCode 2.0, per Anthropic)
- Long scientific and research work (74.6% on Terminal-Bench-Science and 74.2% on Humanity’s Last Exam with tools, per Anthropic)
- Computer use and office automation (89.3% on OSWorld 2.1 and 41.3% on the Remote Labor Index, per Anthropic)
Claude Fable 5.2 pricing
Claude Fable 5.2 has no free tier. Price: $8/$40 per 1M tokens.
Plans & prices
- API $8/$40 per 1M tokens (cache reads $0.20)
- Fast mode $16/$80 per 1M
- Claude Pro $20/mo (Fable up to 50% of weekly usage)
- Max, Team & Enterprise plans
Looking for something cheaper? Gemini 4 Carbon by Google costs $2/$10 per 1M tokens (API, until Nov 30).
Prices as published by Anthropic. This page was last updated on November 11, 2026; prices and plans change often, so check the provider’s pricing page before you buy.
🔗 Check current Claude Fable 5.2 prices →At a glance
Key facts
- #1 on the AA Intelligence Index 65
- Anthropic’s new top model (Nov 9)
- FrontierSWE v2 69.9%
- Terminal-Bench-Science 74.6%
- up to 30% faster than Fable 5.1
- $8/$40 per 1M
Claude Fable 5.2 benchmarks
| Leaderboard | Result |
|---|---|
| Artificial Analysis Intelligence Index v5 | 65 points |
The Artificial Analysis Intelligence Index combines several independent evaluations of reasoning, knowledge, maths and coding — see our full AA Index v5 ranking.
Capability ratings
AIVerso capability ratings (0–100), an editorial summary informed by public benchmark results. Higher is better.
Features
Strengths
Limitations
Best alternatives to Claude Fable 5.2
🔗 Comparisons & guides
❓ Frequently Asked Questions
What is Claude Fable 5.2?
Claude Fable 5.2 is Anthropic’s most capable generally available model, released on November 9, 2026 as the successor to Fable 5.1. It leads the Artificial Analysis Intelligence Index with 65 points, generates output up to 30% faster than Fable 5.1 and costs $8/$40 per 1M input/output tokens, down from $10/$50. On claude.ai it is included in Pro (for up to half of the weekly usage), Max, Team and Enterprise plans, and it runs in Claude Code and through the API on AWS, Google Cloud and Microsoft Azure.
What is Claude Fable 5.2 best for?
Claude Fable 5.2 is a strong pick for: The hardest coding and agent tasks (69.9% on FrontierSWE v2 and 49.1% on FrontierCode 2.0, per Anthropic); Long scientific and research work (74.6% on Terminal-Bench-Science and 74.2% on Humanity’s Last Exam with tools, per Anthropic); Computer use and office automation (89.3% on OSWorld 2.1 and 41.3% on the Remote Labor Index, per Anthropic).
How does Claude Fable 5.2 perform in benchmarks?
Claude Fable 5.2 scores 65 on the Artificial Analysis Intelligence Index v5.
How much does Claude Fable 5.2 cost?
Claude Fable 5.2 starts at $8/$40 per 1M tokens (API $8/$40 per 1M tokens (cache reads $0.20) · Fast mode $16/$80 per 1M · Claude Pro $20/mo (Fable up to 50% of weekly usage) · Max, Team & Enterprise plans). There is no free tier. A cheaper option from another provider is Gemini 4 Carbon ($2/$10 per 1M tokens (API, until Nov 30)).
Is Claude Fable 5.2 free?
No, Claude Fable 5.2 has no free tier. Pricing: $8/$40 per 1M tokens (details: API $8/$40 per 1M tokens (cache reads $0.20) · Fast mode $16/$80 per 1M · Claude Pro $20/mo (Fable up to 50% of weekly usage) · Max, Team & Enterprise plans).
What are the best alternatives to Claude Fable 5.2?
The highest-rated AI chatbots & text models from other providers on AIVerso are Gemini 4 Carbon (98/100), GPT-6 Astra (98/100), Fugu Ultra v2 (97/100).
Does Claude Fable 5.2 have an API?
Yes, Claude Fable 5.2 can be used via an API.
Is Claude Fable 5.2 open source?
No, Claude Fable 5.2 is a closed, proprietary model from Anthropic.
How does AIVerso rate Claude Fable 5.2?
Claude Fable 5.2 scores 99/100 on AIVerso and ranks #1 of 52 in Text & Chat. Scores combine public benchmark results, features and pricing; commissions never influence them.
How we rate: Scores and capability ratings are based on public benchmarks, provider documentation, features and pricing — not on commission rates. Prices can change; check the provider's site before buying. Last updated: November 11, 2026.