Anthropic unveils Claude Fable 5.2 and Mythos 5.2 with coding gains and 20% price cut
Anthropic released Claude Fable 5.2 and Mythos 5.2, claiming major gains on complex software engineering tasks, up to 30% faster performance, and a 20% API price cut versus Fable 5.1.
Read the full story at Anthropic (X) ↗
Timeline · 68 reports
- 2026-11-10 14:11 · DailyAI
Claude Fable 5.2 Is 20% Cheaper and Up to 30% Faster, Anthropic Says - 2026-11-10 12:40 · Mashable AI
Anthropic announces Claude Fable 5.2 and Mythos 5.2. Theye already solved black hole physics problems. - 2026-11-10 10:09 · DEV Community — AI
Claude Fable 5.2: 1,000 Agents, 30 Hours and a 20% Price Cut. What Actually Changed - 2026-11-10 09:47 · DEV Community — AI
Claude Fable 5.2 Pricing: What the 20% Cut Means per Task vs Fable 5.1, Opus 5.5 and GPT-6 Astra - 2026-11-10 09:35 · Computerworld AI
Anthropic unveils Claude Fable 5.2, Mythos 5.2 with coding gains and lower prices - 2026-11-10 09:31 · The Neuron
Claude Fable 5.2 and Mythos 5.2: What Anthropic Released - 2026-11-10 09:30 · The Neuron
😺 Anthropic released Claude Fable 5.2 - 2026-11-10 09:29 · InfoWorld AI
Anthropic unveils Claude Fable 5.2, Mythos 5.2 with coding gains and lower prices - 2026-11-10 08:39 · DEV Community — AI
Anthropic introduced the new models Claude Fable 5.2 and Claude Mythos 5.2 - 2026-11-10 08:20 · DEV Community — AI
1,000 Claude Agents Proved Fermat's Last Theorem in 28.7 Hours — With No Boss and No Special Tools - 2026-11-10 08:16 · The Hacker News (security)
Anthropic's Claude Fable 5.2 Beats GPT-6 Cyber in Multi-Stage Cyberattack Benchmark - 2026-11-10 06:38 · DEV Community — AI
Claude Fable 5.2 and Mythos 5.2: One Model, Two Doors — and a Price Cut - 2026-11-10 06:02 · DEV Community — Machine Learning
Anthropic releases Fable 5.2 and Mythos 5.2 amid self-improvement concerns - 2026-11-10 05:53 · DEV Community — AI
Anthropic ships Mythos 5.2 and Fable 5.2, cuts Fable price - 2026-11-10 05:14 · DEV Community — Machine Learning
Claude Fable 5.2: Faster, Cheaper, and Still Hard to Justify - 2026-11-10 04:06 · DEV Community — AI
Anthropic Releases Claude Fable 5.2 and Mythos 5.2: Cheaper, Faster, and an RSI Debate - 2026-11-10 04:02 · Mint AI
Claude Fable 5.2 and Mythos 5.2 launched: Anthropic claims breakthrough in coding, robotics and scientific research - 2026-11-10 03:31 · DEV Community — AI
Claude Fable 5.2: One Model, Two Doors — and the 20% Price Cut That Isn't About Price - 2026-11-10 02:45 · Economic Times Tech
Anthropic unveils new Fable, Mythos models as competition heats up ahead of IPO - 2026-11-10 00:21 · AWS Machine Learning Blog
How skills and agents work in AWS Quick | Amazon Web Services - 2026-11-10 00:21 · AWS Machine Learning Blog
How skills and agents work in AWS Quick - 2026-11-10 00:08 · SiliconANGLE AI
Anthropic launches Fable 5.2 and Mythos 5.2 with science, coding upgrades - 2026-11-10 00:02 · r/artificial
Anthropic unveils new Fable, Mythos models as competition heats up ahead of IPO - 2026-11-09 22:40 · DEV Community — AI
Claude Fable 5.2 & Mythos 5.2: The AI Models That Cut Your Lab Time in Half - 2026-11-09 22:32 · TestingCatalog AI News
Anthropic launches Claude Fable 5.2 and Mythos 5.2 - 2026-11-09 22:20 · CNET AI
Anthropic Introduces New Fable 5.2 and Mythos 5.2 AI Models - 2026-11-09 21:57 · DEV Community — Machine Learning
Anthropic releases Mythos and Fable models - 2026-11-09 21:55 · CNBC Technology
Anthropic releases first frontier models since Amodei’s call for slowdown - 2026-11-09 21:53 · DEV Community — AI
Anthropic Just Launched Claude Fable 5.2 and Mythos 5.2: 30% Faster, Cheaper, and Built for the Hardest Technical Work - 2026-11-09 21:22 · AlphaSignal
Anthropic's Claude Fable 5.2 Beats GPT-6 Astra With a Rare Five-Point Jump - 2026-11-09 21:22 · The Information AI
Anthropic Releases New Frontier Models as IPO Nears - 2026-11-09 21:18 · Anthropic (X)
During pre-release testing, Claude Fable 5.2 and Claude Mythos 5.2 worked on ambitious projects in many different fields - 2026-11-09 21:15 · The Decoder
Claude Fable 5.2 and Mythos 5.2 cement Anthropic's AI lead just before its IPO - 2026-11-09 21:02 · Fortune AI
Anthropic debuts Claude Fable, Mythos 5.2 models, priced 20% below OpenAI's GPT-6 Astra - 2026-11-09 21:02 · Fortune AI
Anthropic debuts Claude Fable, Mythos 5.2 models, priced 20% below OpenAI’s GPT-6 Astra - 2026-11-09 20:45 · Reuters AI
Anthropic unveils new Fable, Mythos models as competition heats up ahead of IPO - 2026-11-09 20:41 · r/singularity
Claude solved two unsolved problems in black-hole physics: settling a 23-year-old question about whether black holes form suddenly in models of tiny universes, and discovering the exact limits of a 15-year-old method physicists use to rule out theories of quantum gravity. - 2026-11-09 20:40 · TechXplore AI & ML
Anthropic launches powerful new models ahead of Wall Street debut - 2026-11-09 20:04 · AWS Machine Learning Blog
Introducing Claude Fable 5.2 on AWS | Amazon Web Services - 2026-11-09 20:04 · AWS Machine Learning Blog
Introducing Claude Fable 5.2 on AWS - 2026-11-09 20:03 · r/singularity
Claude Fable 5.2 builds an operating system from scratch - 2026-11-09 20:00 · Techmeme
Anthropic prices Fable 5.2 and Mythos 5.2 at $8/1M input and $40/1M output tokens, down 20% from 5.1; fast mode costs $16/1M input and $80/1M output tokens - 2026-11-09 19:59 · r/artificial
Introducing Claude Fable 5.2 and Claude Mythos 5.2 - 2026-11-09 19:55 · VentureBeat AI
Anthropic releases Claude Fable 5.2 and Mythos 5.2, pairing new, record-high benchmarks with 20% API cost reduction - 2026-11-09 19:53 · DEV Community — Machine Learning
Claude Fable 5.2 Pricing Drops, ModRetro Chromatic Integration, and New AI Coding Tools - 2026-11-09 19:52 · AlphaSignal
Cursor's Claude Fable 5.2 Tops CursorBench at 60% With 20% Cheaper Tokens - 2026-11-09 19:24 · TechCrunch AI
Anthropic releases new Mythos and Fable models amid RSI concerns - 2026-11-09 19:22 · CNBC Technology
Anthropic unveils updated Fable, Mythos frontier models ahead of anticipated IPO - 2026-11-09 19:22 · The Next Web
Anthropic launches Claude Fable 5.2 and Mythos 5.2, and cuts Fable’s price - 2026-11-09 19:20 · r/ClaudeAI
Claude Fable 5.2 builds an operating system from scratch - 2026-11-09 19:20 · Anthropic (X)
Fable 5.2 is now available in the Claude Platform and Claude Code - 2026-11-09 19:18 · r/OpenAI
Fable 5.2 released - 2026-11-09 19:17 · France 24 — Artificial Intelligence
Anthropic launches powerful new models ahead of Wall Street debut - 2026-11-09 19:17 · Anthropic (X)
Introducing Claude Fable 5.2 and Claude Mythos 5.2, designed to tackle the most daunting technical challenges - 2026-11-09 19:17 · Anthropic (X)
Claude Fable 5.2 and Claude Mythos 5.2 are available now - 2026-11-09 19:16 · Barron's
Anthropic Launches Powerful New Models Ahead Of Wall Street Debut - 2026-11-09 19:15 · Techmeme
Anthropic says during prerelease testing Mythos 5.2 and Fable 5.2 formalized the proof of Fermat's Last Theorem and solved two open black hole physics problems - 2026-11-09 19:09 · AlphaSignal
Anthropic's Claude Fable 5.2 Tops Cognition's Coding Benchmark at a Third of the Cost - 2026-11-09 19:08 · The New Stack AI
Anthropic launches Fable 5.2 with a price cut and stronger coding scores - 2026-11-09 19:08 · AlphaSignal
Anthropic's Claude Fable 5.2 Tops 36 Models but Max Reasoning Backfires - 2026-11-09 19:02 · Techmeme
Anthropic releases Mythos 5.2 and Fable 5.2, saying they are "best for the most ambitious, open-ended technical work", with outputs up to 30% faster than 5.1 (Anthropic) - 2026-11-09 19:00 · Bloomberg AI
Anthropic Unveils New Fable, Mythos AI Models Ahead of IPO - 2026-11-09 19:00 · CNBC Technology
Anthropic releases first frontier models since Amodei's call for slowdown as IPO buzz builds - 2026-11-09 19:00 · The Verge AI
Anthropic launches new Claude Fable and Mythos 5.2 models - 2026-11-09 18:59 · r/singularity
Introducing Fable 5.2 and Mythos 5.2 - 2026-11-09 18:57 · AlphaSignal
Anthropic's Claude Fable 5.2 Builds a Working OS From an Empty Folder - 2026-11-09 18:01 · Hacker News Front Page
Claude Fable 5.2 and Mythos 5.2 - 2026-11-09 00:00 · Vercel Blog
Claude Fable 5.2 now available on AI Gateway