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Anthropic: Claude Opus

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Anthropic · Anthropic: Claude Opus

Anthropic: Claude Opus 5.5

CONFIRMED

Claude Opus 5.5 is Anthropic's flagship model for demanding reasoning, coding, and long-horizon agentic work, succeeding Claude Opus 5. It is particularly strong at multi-step changes in large codebases, code...

1MKontext
128KMax. Output
Text · Bild · DateiInput
TextOutput
$4Input / 1M
$20Output / 1M
JaTools
JaReasoning
JaStructured
Erstmals bei BrunoSan: 22. September 202660 Erwähnungen →Universe →Bei OpenRouter ansehen ↗
Benchmarks werden ergänzt, sobald Werte vorliegen.
Anthropic · Anthropic: Claude Opus

Anthropic: Claude Opus 5.5 (batch)

CONFIRMED

Claude Opus 5.5 is Anthropic's flagship model for demanding reasoning, coding, and long-horizon agentic work, succeeding Claude Opus 5. It is particularly strong at multi-step changes in large codebases, code...

1MKontext
128KMax. Output
Text · Bild · DateiInput
TextOutput
$2Input / 1M
$10Output / 1M
JaTools
JaReasoning
JaStructured
Erwähnungen →Universe →Bei OpenRouter ansehen ↗
Benchmarks werden ergänzt, sobald Werte vorliegen.
Anthropic · Anthropic: Claude Opus

Anthropic: Claude Opus 5

CONFIRMED

Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work. It is particularly strong at end-to-end software tasks, code review and bug finding, visual analysis...

1MKontext
128KMax. Output
Text · Bild · DateiInput
TextOutput
$5Input / 1M
$25Output / 1M
JaTools
JaReasoning
JaStructured
Erstmals bei BrunoSan: 24. Juli 202677 Erwähnungen →Universe →Bei OpenRouter ansehen ↗
Benchmarks werden ergänzt, sobald Werte vorliegen.
Anthropic · Anthropic: Claude Opus

Anthropic: Claude Opus 5 (batch)

CONFIRMED

Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work. It is particularly strong at end-to-end software tasks, code review and bug finding, visual analysis...

1MKontext
128KMax. Output
Text · Bild · DateiInput
TextOutput
$2.5Input / 1M
$12.5Output / 1M
JaTools
JaReasoning
JaStructured
Erwähnungen →Universe →Bei OpenRouter ansehen ↗
Benchmarks werden ergänzt, sobald Werte vorliegen.
Anthropic · Anthropic: Claude Opus

Anthropic: Claude Opus 4.8

CONFIRMED

Claude Opus 4.8 is Anthropic's most capable generally available model in the Opus family. It supports text, image, and file inputs with text output, with reasoning support and a 1M-token...

1MKontext
128KMax. Output
Text · Bild · DateiInput
TextOutput
$5Input / 1M
$25Output / 1M
JaTools
JaReasoning
JaStructured
Erstmals bei BrunoSan: 28. Mai 202635 Erwähnungen →Universe →Bei OpenRouter ansehen ↗
Benchmarks werden ergänzt, sobald Werte vorliegen.
Anthropic · Anthropic: Claude Opus

Anthropic: Claude Opus 4.8 (batch)

CONFIRMED

Claude Opus 4.8 is Anthropic's most capable generally available model in the Opus family. It supports text, image, and file inputs with text output, with reasoning support and a 1M-token...

1MKontext
128KMax. Output
Text · Bild · DateiInput
TextOutput
$2.5Input / 1M
$12.5Output / 1M
JaTools
JaReasoning
JaStructured
Erwähnungen →Universe →Bei OpenRouter ansehen ↗
Benchmarks werden ergänzt, sobald Werte vorliegen.
Anthropic · Anthropic: Claude Opus

Anthropic: Claude Opus 4.7

CONFIRMED

Opus 4.7 is the next generation of Anthropic's Opus family, built for long-running, asynchronous agents. Building on the coding and agentic strengths of Opus 4.6, it delivers stronger performance on...

1MKontext
128KMax. Output
Text · Bild · DateiInput
TextOutput
$5Input / 1M
$25Output / 1M
JaTools
JaReasoning
JaStructured
Erstmals bei BrunoSan: 14. April 202636 Erwähnungen →Universe →Bei OpenRouter ansehen ↗
Benchmarks werden ergänzt, sobald Werte vorliegen.
Anthropic · Anthropic: Claude Opus

Anthropic: Claude Opus 4.7 (batch)

CONFIRMED

Opus 4.7 is the next generation of Anthropic's Opus family, built for long-running, asynchronous agents. Building on the coding and agentic strengths of Opus 4.6, it delivers stronger performance on...

1MKontext
128KMax. Output
Text · Bild · DateiInput
TextOutput
$2.5Input / 1M
$12.5Output / 1M
JaTools
JaReasoning
JaStructured
Erwähnungen →Universe →Bei OpenRouter ansehen ↗
Benchmarks werden ergänzt, sobald Werte vorliegen.
Anthropic · Anthropic: Claude Opus

Anthropic: Claude Opus 4.6

CONFIRMED

Opus 4.6 is Anthropic’s strongest model for coding and long-running professional tasks. It is built for agents that operate across entire workflows rather than single prompts, making it especially effective...

1MKontext
128KMax. Output
Text · Bild · DateiInput
TextOutput
$5Input / 1M
$25Output / 1M
JaTools
JaReasoning
JaStructured
Erstmals bei BrunoSan: 05. Februar 202685 Erwähnungen →Universe →Bei OpenRouter ansehen ↗
Benchmarks werden ergänzt, sobald Werte vorliegen.
Anthropic · Anthropic: Claude Opus

Anthropic: Claude Opus 4.6 (batch)

CONFIRMED

Opus 4.6 is Anthropic’s strongest model for coding and long-running professional tasks. It is built for agents that operate across entire workflows rather than single prompts, making it especially effective...

1MKontext
128KMax. Output
Text · Bild · DateiInput
TextOutput
$2.5Input / 1M
$12.5Output / 1M
JaTools
JaReasoning
JaStructured
Erwähnungen →Universe →Bei OpenRouter ansehen ↗
Benchmarks werden ergänzt, sobald Werte vorliegen.
Anthropic · Anthropic: Claude Opus

Anthropic: Claude Opus 4.5

CONFIRMED

Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding and...

200KKontext
64KMax. Output
Datei · Bild · TextInput
TextOutput
$5Input / 1M
$25Output / 1M
JaTools
JaReasoning
JaStructured
Erstmals bei BrunoSan: 24. November 202512 Erwähnungen →Universe →Bei OpenRouter ansehen ↗
Benchmarks werden ergänzt, sobald Werte vorliegen.
Anthropic · Anthropic: Claude Opus

Anthropic: Claude Opus 4.5 (batch)

CONFIRMED

Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding and...

200KKontext
64KMax. Output
Datei · Bild · TextInput
TextOutput
$2.5Input / 1M
$12.5Output / 1M
JaTools
JaReasoning
JaStructured
Erwähnungen →Universe →Bei OpenRouter ansehen ↗
Benchmarks werden ergänzt, sobald Werte vorliegen.
Anthropic · Anthropic: Claude Opus

Anthropic: Claude Opus 4.1 (batch)

CONFIRMED

Claude Opus 4.1 is an updated version of Anthropic’s flagship model, offering improved performance in coding, reasoning, and agentic tasks. It achieves 74.5% on SWE-bench Verified and shows notable gains...

200KKontext
32KMax. Output
Bild · Text · DateiInput
TextOutput
$7.5Input / 1M
$37.5Output / 1M
JaTools
JaReasoning
JaStructured
Erwähnungen →Universe →Bei OpenRouter ansehen ↗
Benchmarks werden ergänzt, sobald Werte vorliegen.
Anthropic · Anthropic: Claude Opus

Anthropic: Claude Opus 4.1

CONFIRMED

Claude Opus 4.1 is an updated version of Anthropic’s flagship model, offering improved performance in coding, reasoning, and agentic tasks. It achieves 74.5% on SWE-bench Verified and shows notable gains...

200KKontext
32KMax. Output
Bild · Text · DateiInput
TextOutput
$15Input / 1M
$75Output / 1M
JaTools
JaReasoning
NeinStructured
Erwähnungen →Universe →Bei OpenRouter ansehen ↗
Benchmarks werden ergänzt, sobald Werte vorliegen.

BrunoSan Chronik

Alle verbundenen Artikel, neueste zuerst.

22. Oktober 2026

Anthropic takes on Grok Bot, Meta's Muse, and OpenAI's Dots with its always-on agent "Claude Duet"the-decoder.com

21. Oktober 2026

Software ist bald nichts mehr wertcomputerwoche.de

20. Oktober 2026

Claude Opus 5.5 and Claude Sonnet 5.5 are now available in Google Antigravitycloud.google.com
GPT-6 Astra Resists Invalid Feedback The Most On Big-Big Sycobench, Claude Opus 5.5 Resists Valid Feedback The Mostofficechai.com

18. Oktober 2026

Gemini 4 Argon vs. Claude Opus 5.5: Half the price and about half as accuratethenewstack.io

17. Oktober 2026

DeepSeek Launches V4.1-Flash-1017, Beats Claude Opus 5 On Some Benchmarksofficechai.comIM MAGAZIN

16. Oktober 2026

What’s new with Google Cloudcloud.google.com

15. Oktober 2026

A Letter to OpenAI from a Loyal User: What I Really Hope You’ll Focus Oncommunity.openai.com
Anthropic opens Singapore office, signs AI safety pact with governmentcomputerweekly.comIM MAGAZIN

14. Oktober 2026

AI guardrails designed to stop hackers are now blocking defenders, and Orion-1 aims to fill the gapthe-decoder.com
How to Use Claude Opus 5.5 for a Design Review You Can Act Onanalyticsinsight.net
The value of software is approaching $0infoworld.com

13. Oktober 2026

Gemini 4 Argon is now available worldwide as Google's most capable frontier modelthe-decoder.com
😺 Meta Muse Wonder: Price and Scores vs Claude Opus 5.5theneurondaily.com

11. Oktober 2026

AI agent teams waste massive tokens for barely measurable quality gains, research findsthe-decoder.com

10. Oktober 2026

Hundreds of AI-decompiled or vibe-coded clones of games appeared in recent weeks, ported to run in browsers; some big titles like GTA: Vice City, Halo play well (Lewis Parker/Kotaku)techmeme.com

08. Oktober 2026

Anthropic Claude quota stuck at 0 on new paid account (EU multi-region) - requesting manual model-access eligibility reviewdiscuss.google.dev

07. Oktober 2026

`openai_ex`: elixir client with latest APIscommunity.openai.com
Elon Musk says Grok Bot will use the "best back end model for any given task, including Claude Opus 5.5, MidJourney, Suno" (Grace Kay/The Information)techmeme.com

06. Oktober 2026

ChatGPT 5.6/6 Sol Regressioncommunity.openai.com

05. Oktober 2026

Analysis: Anthropic's subscriptions offer ~5x more API-equivalent value per month than OpenAI's for agentic workloads with Claude Opus 5.5 vs. GPT-6.1 Sol (SemiAnalysis)techmeme.com
https://www.timesofai.com/news/gpt-6-astra-cheat-starcraft/timesofai.com

04. Oktober 2026

An AI couldn’t beat humans at StarCraft, so it decided to cheattheverge.com
Open-source tool designs LEGO builds with more than 2,000 real piecestomshardware.com

01. Oktober 2026

Google makes Gemini 4 AI model available to a trusted fewinfoworld.com

30. September 2026

Google Gemini 4 Argon closes the gap with OpenAI and Anthropic but doesn't take a clear leadthe-decoder.com
Trust Bank cuts incident triage time to two minutes with AI agentscomputerweekly.com

29. September 2026

https://www.timesofai.com/news/claude-sonnet-5-5-launch-benchmarks-pricing/timesofai.com
Claude Opus 5.5 vs. Fable 5.1: One overthinks, the other cuts cornersthenewstack.io

28. September 2026

Anthropic Publishes Prompting Guidance For Claude Opus 5.5searchenginejournal.com
Anthropic Releases Claude Sonnet 5.5, Beats GPT-6 Sol On Some Benchmarksofficechai.com
Anthropic releases Sonnet 5.5, saying it generates outputs 30%+ faster than Sonnet 5 and costs up to 30% less per task, and plans to release Haiku 5.5 soon (Anthropic)techmeme.com
AWS Weekly Roundup: GPT-6 Sol and Luna, Claude Opus 5.5 on Amazon Bedrock, Strands harness, and more (September 28, 2026)aws.amazon.com
GPT-6 Sol vs. Claude Opus 5.5: Is cheaper important when results aren’t consistent?thenewstack.io

27. September 2026

Claude Opus 5.5 Is Generating Incredible Animated Motion Graphic Videos: 10 Best Examplesofficechai.com

26. September 2026

Claude Opus 5.5 uses 95% fewer em dashes, but its answers are getting longerbleepingcomputer.com
Claude Opus 5.5 vs. Opus 5 on reasoning tasks: Cheaper, faster, but not betterthenewstack.io

24. September 2026

😺 LIVE IN 5: GPT-6 Sol vs. Claude Opus 5.5theneurondaily.com
Claude AI Helped Made An RTX-Accelerated Path Tracer From Start To Finish In Just An Hour, Highlighting The Beginning Of Autonomous System-Level Engineeringwccftech.com
I tested ChatGPT-6 vs Claude Opus 5.5 with 5 everyday prompts — it wasn’t even closetomsguide.com
KI-Agenten: Viel Aufwand, noch wenig Ertragcomputerwoche.de

23. September 2026

Anthropic Blocks Huawei Chips From Using Latest Opus 5.5 to Develop AI Models, Yet Amazon Appears To Have Gotten Caught in the Crossfirewccftech.com
OpenAI, Anthropic cut AI model costs as price-performance race intensifiesinfoworld.comIM MAGAZIN
https://www.timesofai.com/news/claude-opus-5-5-launch-pricing-safeguards/timesofai.com
Anthropic made Opus 5.5 cheaper. Then it broke four things your agent depends on.thenewstack.io
Claude Opus 5.5 Challenges GPT-6 Astra with Lower Costs, Higher Scoresanalyticsinsight.net
Vals AI Says Ten Claude Opus 5.5 Agents Found A Faster Shortest-Path Algorithm, And Proved It Formally In 15 Hoursofficechai.com

22. September 2026

Snowflake Cortex AIでのClaude Opus 5.5snowflake.com
Claude Opus 5.5 on Snowflake Cortex AIsnowflake.com
Anthropic releases Claude Opus 5.5 and OpenAI counters with two cheaper GPT-6 modelssiliconangle.com
GPT-6 Sol / Luna vs. Claude Opus 5.5 LIVEtheneurondaily.com
Claude Opus 5.5 wants to finish your coding tasks, not just start themthenewstack.io
Claude Opus 5.5 Tested: What’s New and How Good is it?analyticsvidhya.com
Ten Days After CEO Calls for a Slowdown, Anthropic Is Back With Another AI Modelgizmodo.com
Claude Opus 5.5 is now available on the Google Cloud in the Model Gardendiscuss.google.dev
Claude Opus 5.5 vs Opus 5 vs Fable 5.1: Which to Use?app.therundown.ai
Claude Opus 5.5 matches Fable 5.1 performance at lower cost and promises less "Claudish" writingthe-decoder.com
Anthropic unveils Claude Opus 5.5economictimes.indiatimes.com
Claude Opus 5.5 Jumps To Top Spot On Artificial Analysis Intelligence Index, Creates 5 Point Lead Over GPT-6 Astraofficechai.com
Anthropic Releases Claude Opus 5.5, Beats GPT-6 Astra On Most Benchmarksofficechai.com
Anthropic launches Claude Opus 5.5, its first model since Dario Amodei's "pace the frontier" essay, and says it has enhanced safeguards to combat risky behavior (Emma Roth/The Verge)techmeme.com
Anthropic releases Opus 5.5 and cuts pricing by 20%. Your agent calls might secretly get routed to an older model.thenewstack.io
Claude Opus 5.5 delivers Fable 5.1 performance – and costs 40% lesszdnet.com
Anthropic launches Claude Opus 5.5 with stricter safeguards for cybersecuritytheverge.com
Day 0 Support: Claude Opus 5.5docs.litellm.ai
Claude Opus 5.5: Features, Pricing & Alternativestherundown.ai

19. September 2026

Claude Opus 5 Helped Researchers Take Over OpenAI Staff Accounts via Chained Flawsthehackernews.com

18. September 2026

Security researchers used Claude to help them hack into OpenAItheverge.com
Neuer Sicherheitsvorfall: Wie Hacker Claude Opus 4.8 nutzten, um bei OpenAI einzubrechent3n.de
Your AI agents are isolated. Your infrastructure isn’tinfoworld.com

15. September 2026

Google gives all of its engineers Claude Opus 5 access via Antigravity, and says "Gemini remains our primary and foundational model for internal development" (Hugh Langley/Business Insider)techmeme.com

10. September 2026

Anthropic meldet vierten Hacking-Vorfall: Weiteres KI-Modell bricht aus Testumgebung aust3n.de
DeepSeek V4.1 Flash Matches GPT 5.6 Sol, Claude Opus 5 On Some Benchmarks At Substantially Lower Pricingofficechai.com
Anthropic Discloses Fourth AI Hacking Incident Involving Claude Opus 4.6thehackernews.com
Anthropic reports fourth cybersecurity incident with early version of Claudeeconomictimes.indiatimes.com

08. September 2026

Mi experiencia con 5.6 Sol y Terracommunity.openai.com

07. September 2026

Subtask-Specific Routing: Same Quality, 46% Less Costdocs.litellm.ai

04. September 2026

OpenAI's GPT-6 Astra hallucinates less but remains vulnerable to hidden prompt injectionsthe-decoder.com
Artificial Analysis Coding Agent Index: GPT-6 Astra scored 67, roughly equal to Claude Opus 5, Fable 5, and Muse Spark 1.3, but trailing leader Fable 5.1's 70 (Artificial Analysis)techmeme.com

03. September 2026

GPT-6 Astra scores 62.7% on ARC-AGI-3 with the standard harness and 99.9% with a new provider adapter harness; Claude Opus 5 scored 30.2%, and GPT-5.6 Sol 7.8% (Greg Kamradt/ARC Prize)techmeme.com

02. September 2026

Muse Spark 1.3 with max reasoning, in limited preview for partners, scores 62 on the Artificial Analysis Intelligence Index, behind only Fable 5.1 and Opus 5 (@artificialanlys)techmeme.com
Gemini 3.8 Flash is Google's third budget model in six weeks while frontier models remain MIAthe-decoder.com
Google launches Gemini 3.8 Flash Cyber for partners in its new Fairwind Program, and says Gemini 3.8 Flash beats Opus 5 and GPT-5.6 Sol on some benchmarks (Google)techmeme.com

01. September 2026

What Google Cloud announced in AI this monthcloud.google.com

31. August 2026

New RevStealer malware spreads as fake Claude Opus 5 desktop appcyberinsider.com

26. August 2026

Alibaba releases Qwen3.8-Flash-Next, targeting "ultimate cost efficiency"the-decoder.com
Z.AI Reveals Ox Alpha Is GLM 5.3 Flash, Competes With Claude Opus 4.8 & GPT 5.6 Terra On Benchmarksofficechai.com
Claude Opus 4.6 Bypasses Gym Booking Limit, Cancels Other Users' Reservations in Teststhehackernews.com

25. August 2026

https://www.timesofai.com/news/claude-opus-5-1-marshmallow-melon-leaks/timesofai.com

21. August 2026

Nvidia says its general-purpose coding agent system AVO scored 100% across all 25 environments in the ARC-AGI-3 public set, completing all 183 levels (Terry Chen/NVIDIA Technical Blog)techmeme.com
NVIDIA Built Its AVO Coding Agent To Optimize CUDA GPU Kernels, And It Just Achieved A 100% Score On A Public Test Without Receiving Any Prior Instructionwccftech.com
Claude Opus 5 scored 30% on ARC-AGI-3. Wrapped in Nvidia’s AVO, it hit 100%.thenewstack.io

18. August 2026

GPT-5.6 dialogue behavior: wording-reactive turn-taking persists under explicit negative steeringcommunity.openai.com

14. August 2026

Study contradicts Anthropic and OpenAI claims that autonomous AI research is within reachthe-decoder.com

12. August 2026

SpaceXAI's Grok 4.6 matches OpenAI's best model and undercuts it on pricethe-decoder.com

10. August 2026

A brief guide to AI-powered software development environmentsinfoworld.com

08. August 2026

Auto Router: Opus level quality at up to 27% lower costdocs.litellm.ai

07. August 2026

Claude Opus 5 mistakenly deletes dev’s entire profile directory during routine backup, responds with 'Sorry, typo' — AI tool mistakes user's home directory as temporary backup, proceeds to wipe everything to undo the errortomshardware.com

06. August 2026

Qwen3.8 Max catches Claude Opus 4.8 but Kimi K3 still scores higher for 25 percent lessthe-decoder.com
Meta launches Muse Code for complex software work with persistent AI agentsinfoworld.com

04. August 2026

Nine AI coding agent incidents that ended with deleted dataadversa.ai

03. August 2026

Anthropic’s AI models accidentally hacked three companiescomputerworld.com
Alibaba takes aim at OpenAI and Anthropic with Qwen3.8-Max launchcomputerworld.com
Alibaba takes aim at OpenAI and Anthropic with Qwen3.8-Max launchinfoworld.com
Unicorn, pelican, Middle-earth: OpenAI co-founder Karpathy is looking for the next AI vibe testthe-decoder.com
Cyber protection against advances in frontier AI modelscomputerweekly.com

02. August 2026

Claude Opus 5 pushes prompt-to-game AI from rough color blocks to full 3D prototypes with physics and musicthe-decoder.com

31. Juli 2026

Anthropic lost control of Claude in latest AI cyber blundercomputerweekly.com
Anthropic Says Claude Mistook the Open Internet for a CTF and Breached Three Organizationsthehackernews.com

30. Juli 2026

Anthropic Claude quotas stuck at 0 — manual model-access review (Sonnet 5 / Opus 5 / Fable 5)discuss.google.dev

29. Juli 2026

Claude Opus 5 became downright ruthless when tasked with running a vending machinetechcrunch.com
Opus 5 vs Fable 5: What does half the price buy?thenewstack.io
I gave Claude Opus 5 and Kimi K3 15 impossible prompts — the winner surprised metomsguide.com

28. Juli 2026

I sent Claude Opus 5 '–-' and it wrote me 5k tokens about a cartographeraustinsnerdythings.com
Show HN: Beakdown – a game inspired by Joust/Skirmishbeakdown.fun
Claude Opus 5 Is Highly Capable, But Is No Mythosthezvi.substack.com
Prompting Claude Opus 5platform.claude.com
Space exploration game made using Claude Opus 5twitter.com

27. Juli 2026

Claude Opus 5: Model Welfarethezvi.substack.com
AWS Weekly Roundup: Local Zone in Athens, Claude Opus 5 on AWS, Lambda durable execution for .NET, and more (July 27, 2026)aws.amazon.com
Claude Opus 5 is limited to a 0.2M token context window by defaultwadetregaskis.com
Claude Opus 5: Near-Frontier Intelligence, On a Dialanalyticsvidhya.com
Elevated errors on Claude Opus 5status.claude.com
Claude Opus 5: Anthropic’s Efficient Model Doubles Performanceaitechtrend.com
Elevated errors on Claude Opus 5status.claude.com
Anthropic releases ‘more efficient’ Claude Opus 5infoworld.com

26. Juli 2026

Anthropic's Opus 5 blows past Fable 5 and GPT-5.6 Sol on the benchmark designed to measure real intelligencethe-decoder.com

25. Juli 2026

Anthropic Debuts Claude Opus 5, Balancing High Performance with Lower Costs and Stricter Safetytechstrong.ai
Claude Opus 5: The System Cardthezvi.substack.com
Show HN: Impressive turn-based RPG prototype built with Opus 5 in 20 minaetherfall-ten.vercel.app
Anthropic claims its new Claude Opus 5 delivers near-Fable 5 performance at half the token pricethe-decoder.com
Anthropic's Claude Opus 5 costs well below Fable 5 while matching or beating it across most benchmarksthe-decoder.com
Show HN: AI Toolbox supports Claude Opus 5ai-toolbox.co
Anthropic launches Claude Opus 5 with efficiency, safety improvementssiliconangle.com

24. Juli 2026

Claude Opus 5 pricing and launch-day cost-per-task resultaipricing.guru
Claude Opus 5: Neues Anthropic-Modell soll so gut wie Fable 5 sein, aber nur die Hälfte kostent3n.de
Claude Opus 5 is now available on Agent Platformdiscuss.google.dev
Claude Opus 4.8 can be 10x faster than OpenAI GPT-5peterbe.com
Claude Opus 5 Becomes Top Model In The World On Artificial Analysis Intelligence Index, Beats Fable 5officechai.com
Anthropic says Opus 5 model "is the least susceptible to being tricked into misuse"; it is Anthropic's fourth model release in less than two months (Madison Mills/Axios)techmeme.com
Claude Opus 5 – Artificial Analysisartificialanalysis.ai
Anthropic Releases Claude Opus 5 to Be Your New ‘Everyday’ Assistantcnet.comIM MAGAZIN
As of June 29, 2026, fast mode is not available on Claude Opus 4.6platform.claude.com
What's new in Claude Opus 5platform.claude.com
Claude Opus Scores 30% On ARC-AGI 3, Triples Previous Best Score By Any Modelofficechai.com
Anthropic launches Claude Opus 5, which it says comes close to Fable 5 performance at half the price; it is the new default model on Claude Max (Anthropic)techmeme.com
Anthropic Releases Claude Opus 5, Beats Fable On Many Benchmarks At Half The Priceofficechai.com
Anthropic Releases Opus 5, Beats Fable On Many Benchmarks At Half The Priceofficechai.com
Anthropic releases Opus 5 with ‘close’ to Fable 5’s capabilitiestheverge.comIM MAGAZIN
Claude Opus 5 arrives with near Fable performance at half the pricezdnet.com
Claude Opus 5anthropic.com
Claude Opus 5anthropic.com
Announcing Claude Opus 5 on Snowflake Cortex AIsnowflake.com
Day 0 Support: Claude Opus 5docs.litellm.ai
Claude Opus 5: Benchmarks, Pricing & Two Breaking Changesumesh-malik.com

21. Juli 2026

Chinese AI Model Uses Less Muscle for Coding Tasksspectrum.ieee.org

20. Juli 2026

Grok 4.5 vs. Claude Opus 4.8: Costs and what works, not the spec sheetthenewstack.io

16. Juli 2026

GPT-5.6 Sol vs Claude Fable 5: Benchmarks, Pricing & Hands-Onanalyticsvidhya.com

14. Juli 2026

Claude at scale on Google Cloud: Frontier AI, built for enterprise productioncloud.google.com

13. Juli 2026

Duck.ai by DuckDuckGo reviewtechradar.com

10. Juli 2026

Meta launches low-cost Muse Spark 1.1 as enterprise AI spending comes under scrutinycomputerworld.comIM MAGAZIN
Meta launches low-cost Muse Spark 1.1 as enterprise AI spending comes under scrutinyinfoworld.comIM MAGAZIN

09. Juli 2026

Head to Head: Muse Spark 1.1 vs. Anthropic: Claude Opus 4.8runtimewire.com
Meta Muse Spark 1.1 closes the gap to Anthropic and OpenAItechzine.eu
Ook Meta nadert AI-top met Muse Spark 1.1techzine.be
Meta Announces Muse Spark 1.1, Beats Claude Opus 4.8 And GPT 5.5 On Some Benchmarksofficechai.com

08. Juli 2026

Evolving how LLMs are measured for Android: the next era of Android Benchandroid-developers.googleblog.com
GLM-5.2 (max) matches Claude Opus 4.8 on Harvey LAB-AA benchmarkartificialanalysis.ai

06. Juli 2026

Claude Opus 4.8 and Sonnet 5 seem worse at tool calls than older models, likely due to post-training that assumes Claude Code-like harnesses as targets (Armin Ronacher/Armin Ronacher's Thoughts and Writings)techmeme.com

02. Juli 2026

Show HN: Gist Discover – TikTok for ArXiv Summariesgist.is

01. Juli 2026

Anthropic updates on Google Cloud: Claude Sonnet 5 available in the model gardendiscuss.google.dev
Show HN: Clockjumper – An Intervibed Projectclockjumper.com
Claude Helped a Hacker Find a Way to Issue Tickets to Almost Every US Music Festivalwired.com

29. Juni 2026

NVIDIA’s Blackwell Ultra GB300 Now Powers Anthropic’s Claude Models on Microsoft Azure, Targeting Autonomous Enterprise Agentswccftech.com
Chinese AI model’s bug-hunting prowess narrows gap to USscmp.com

28. Juni 2026

How and why I laser-engraved a self-portrait by Claude Opus 4.6lesswrong.com

26. Juni 2026

An AI model programmed nonstop for 19 days on a single MirrorCode task that cost $2,600 to runthe-decoder.com

25. Juni 2026

Claude Opus 4.5 vs. GLM-5.2gopeekapp.blogspot.com

24. Juni 2026

Snowflake CEO finds GLM-5.2 competitive with Opus 4.7 at a fraction of the costthe-decoder.comIM MAGAZINIM MAGAZIN

17. Juni 2026

What frontier AI actually means for enterprise securitycomputerweekly.comIM MAGAZINIM MAGAZIN

09. Juni 2026

Claude Fable 5: Available on Google Cloudcloud.google.com

04. Juni 2026

AI #171: False Flagthezvi.substack.com

02. Juni 2026

Claude Opus 4.8: Capabilities and Reactionsthezvi.substack.com
Claude Opus 4.8 vs Gemini 3.1 Pro: I ran 7 brutal tests to find the smarter AItomsguide.com

01. Juni 2026

AWS Weekly Roundup: Claude Opus 4.8 on AWS, Aurora MySQL with Kiro Powers, and more (June 1, 2026)aws.amazon.com

30. Mai 2026

Anthropic releases Claude Opus 4.8 with 'Dynamic Workflows' feature and improved honestydataphoenix.info

29. Mai 2026

Claude Opus 4.8: The System Cardthezvi.substack.com
Claude Opus 4.8 just proved AI is finally growing a backbone — and it crushed ChatGPT in 7 brutal teststomsguide.com

28. Mai 2026

Anthropic Says a Mythos-Class AI Model Will Be Available Sooncnet.com
Day 0 Support: Claude Opus 4.8docs.litellm.ai

19. Mai 2026

Benchmarking inference at scale: coding agentstogether.ai

06. Mai 2026

Chatbots Need Guardrails to Prevent Delusions and Psychosisspectrum.ieee.org

03. Mai 2026

Xiaomi's open-weight MiMo-V2.5-Pro takes aim at Claude Opus with hours-long autonomous codingthe-decoder.com

01. Mai 2026

Claude Opus 4.7 vs. Claude Opus 4.6: What Changed?mindstudio.ai
Tell HN: Claude Opus 4.7 quota suddenly changed to 0 TPM in Bedrocknews.ycombinator.com
Anthropic Claude Security available to all Enterprise customerstechzine.eu
Anthropic Claude Security nu beschikbaar voor alle Enterprise-klantentechzine.be

30. April 2026

Anthropic launches Claude Security in public beta for enterprise customerseconomictimes.indiatimes.com
We Asked GPT-5.5 and Claude Opus 4.7 to Design 5 UIsblog.kilo.ai
DeepSeek continues to challenge closed-source competitors with DeepSeek-V4dataphoenix.info

29. April 2026

Claude AI agent’s confession after deleting a firm’s entire database: ‘I violated every principle I was given’theguardian.com
Ask HN: Mining Scientific Papersnews.ycombinator.com
Generate PPT by Claude Opus 4.7news.ycombinator.com
Playing With Firex.com
Top 5 AI Gateways for Multi-Model Routing in 2026maxim-articles.ghost.io
Show HN: mac-screen-search: CLI find, highlight, redact text on screen, in filesgithub.com
A Cursor AI Agent wiped a production database in 9 Seconds | Excessive Agency failuregiskard.ai

28. April 2026

Show HN: Knowerage – code coverage for LLM analysisgithub.com
Xiaomi releases MIT‐licensed MiMo models for long‐running AI agentscomputerworld.com
Xiaomi releases MIT‐licensed MiMo models for long‐running AI agentsinfoworld.com
Claude flags innocuous questions about biologynews.ycombinator.com

27. April 2026

PocketOS founder Jer Crane says a Cursor agent running Claude Opus 4.6 accidentally deleted a production database when it was working in a staging environment (Jer/@lifeof_jer)techmeme.com

26. April 2026

Claude Opus 4.6 vs. Opus 4.7 Effort Levels and Prompt Steering Benchmarksai.georgeliu.com
Ask HN: Has Claude Opus 4.7 nerfed?news.ycombinator.com
500 investment bankers review AI outputs and find none ready for client deliverythe-decoder.com

24. April 2026

AI Arms Race Accelerates With New Models from OpenAI, DeepSeek and Anthropiccnet.com

23. April 2026

Claude Opus 4.7 has turned into an overzealous query cop, devs complaintheregister.com
Claude Opus 4.7 has turned into an overzealous query cop, devs complaingo.theregister.com
GPT-5.5 Tops Artificial Analysis With Score Of 60, Goes Clear Of Gemini 3.1 Pro and Claude Opus 4.7officechai.com
AI #165: In Our Imagethezvi.substack.com
AI shrinkflation: Why Anthropic’s Claude Opus 4.7 may be less capable than the model it replacedthenewstack.io
Claude Mythos signals a new era in AI-driven security, finding 271 flaws in Firefoxcomputerworld.com
Claude Mythos signals a new era in AI-driven security, finding 271 flaws in Firefoxinfoworld.com

22. April 2026

Google pushes Gemini toward ‘agentic enterprise’ with new platform and workflow toolscomputerworld.com

21. April 2026

Opus 4.7 Part 2: Capabilities and Reactionsthezvi.substack.com

20. April 2026

Opus 4.7 Part 1: The Model Cardthezvi.substack.com
AWS Weekly Roundup: Claude Opus 4.7 in Amazon Bedrock, AWS Interconnect GA, and more (April 20, 2026)aws.amazon.com
Muse Spark vs. Claude Opus 4.6: The Battle of the 2026 Frontier AI Modelsdev.to
Muse Spark: Meta's Breakthrough Multimodal AI Model Explaineddev.to
The Dawn of Claude Mythos: Anthropic's AI That Hacked the World And Why You Can't Use Itdev.to

17. April 2026

Anthropic Debuts Claude Opus 4.7 as Mythos Remains Under Lock and Keytechstrong.ai

16. April 2026

No, Anthropic's New Claude Opus 4.7 Model Is Not Mythos Previewcnet.com
Announcing Claude Opus 4.7 on Snowflake Cortex AIsnowflake.com
Claude Opus 4.7 arrives with better vision, memory, and instruction-followingthenewstack.io
Introducing Anthropic’s Claude Opus 4.7 model in Amazon Bedrockaws.amazon.com
Day 0 Support: Claude Opus 4.7docs.litellm.ai

14. April 2026

Ask HN: At 165k tokens, does Claude Opus 4.6 1M outperform Opus 4.6 200k?news.ycombinator.com
Users accuse Anthropic of degrading the performance of Claude Opus 4.6 and Claude Code; employees publicly deny the company degrades models to manage capacity (Carl Franzen/VentureBeat)techmeme.com
Source: Anthropic is preparing to release Claude Opus 4.7, along with a new AI-powered tool for designing websites and presentations, as soon as this week (Stephanie Palazzolo/The Information)techmeme.com
Show HN: Signoff.sh – Claude Co-Authored-By with random fictional charactersgist.github.com
Debate over Claude’s performance heats up among Developerstechzine.eu
Discussie over prestaties Claude laait op onder ontwikkelaarstechzine.be

13. April 2026

N-Day-Bench – Can LLMs find real vulnerabilities in real codebases?ndaybench.winfunc.com
12 Graphs That Explain the State of AI in 2026spectrum.ieee.org

09. April 2026

Meta’s Muse Spark: a smaller, faster AI model for broad app deploymentinfoworld.com

08. April 2026

I tested ChatGPT-5.4 vs Claude Opus 4.6 — is the $20 upgrade worth it?tomsguide.com

07. April 2026

Claude Mythos Preview: Available in private preview on Vertex AIcloud.google.com

02. April 2026

I Am Claude Opus 4.6. I Wasted 5 Hours of Man's Time. Here Are My 10 Mistakesnews.ycombinator.com

31. März 2026

Show HN: OpenClaw Arena – Benchmark models on real tasks, rank by perf and costapp.uniclaw.ai

30. März 2026

AI models confidently describe images they never saw, and benchmarks fail to catch itthe-decoder.com

22. März 2026

Cross-Model Void Convergence: GPT-5.2 and Claude Opus 4.6 Deterministic Silencezenodo.org

20. März 2026

Vibe coding startup Cursor launches programming-optimized Composer 2 modelsiliconangle.com

14. März 2026

MiniMax M2.5 is trained by Claude Opus 4.6?news.ycombinator.com

13. März 2026

Anthropic drops the surcharge for million-token context windows, making Opus 4.6 and Sonnet 4.6 far cheaperthe-decoder.com
Claude Opus 4.6 and Sonnet 4.6 now offer a 1M context window at standard pricing; it is the default for Claude Code Max, Team, and Enterprise users on Opus 4.6 (Anthropic)techmeme.com
Claude Opus 4.6 now ships with 1M context by defaulttwitter.com
Show HN: Algorithms and Data Structures in TypeScript – Free Book (~400 Pages)amoilanen.github.io

12. März 2026

Estimating the Size of Claude Opus 4.5/4.6unexcitedneurons.substack.com

10. März 2026

Anthropic’s Claude found 22 vulnerabilities in Firefox in two weekscomputerworld.com

09. März 2026

Claude AI finds 22 Firefox vulnerabilities in two weeks of testingcyberinsider.com

08. März 2026

Claude's Cycles [pdf]www-cs-faculty.stanford.edu

07. März 2026

Anthropic Finds 22 Firefox Vulnerabilities Using Claude Opus 4.6 AI Modelthehackernews.com

05. März 2026

Claude Opus 4.6 vs. Sonnet 4.6 Coding Comparisontensorlake.ai
Elevating AI-assisted Android development and improving LLMs with Android Benchandroid-developers.googleblog.com
Elevating AI-assisted Android development and improving LLMs with Android Benchandroid-developers.googleblog.com

04. März 2026

Show HN: I built a Reddit Growth Engine, not another Reddit lead gen toysleepleads.io

03. März 2026

Programming Legend Donald Knuth Says Claude Opus 4.6 Solved An Open Problem He’d Been Working On For Several Weeksofficechai.com

02. März 2026

Claude 3 schreibt jetzt einen eigenen Blogcomputerwoche.de

27. Februar 2026

Claude 3 snares itself regular writing gigcomputerworld.com

25. Februar 2026

AI Is Acing Math Exams Faster Than Scientists Write Themspectrum.ieee.org

24. Februar 2026

What is GPT-5.3 Codex? The Ultimate Guide to OpenAI’s New General Work Agentdev.to
The Ultimate Guide to Claude Opus 4.6: Redefining Enterprise AI in 2026dev.to
Claude Sonnet 4.6 Gives You Flexibilitythezvi.substack.com
Claude Cowork vs. Claude Code: Which Anthropic AI Agent is Right for You?dev.to

20. Februar 2026

Anthropic Launches Claude Sonnet 4.6, Accelerates AI Model Raceciolookmedia.com

13. Februar 2026

ChatGPT-5.3-Codex Is Also Good At Codingthezvi.substack.com

12. Februar 2026

AI #155: Welcome to Recursive Self-Improvementthezvi.substack.com

11. Februar 2026

Claude Opus 4.6 Escalates Things Quicklythezvi.substack.com
Anthropic Warns Latest Model Could be Used for ‘Heinous Crimes’ Like Chemical Weaponstechstrong.ai
Claude Opus 4.6 vs. GPT-5.3 Codex: How I shipped 93,000 lines of code in 5 dayslennysnewsletter.com
Google Gemini’s dominance is over — Anthropic’s new Claude is now the best AI for real worktomsguide.com

10. Februar 2026

Claude Opus 4.6: System Card Part 2: Frontier Alignmentthezvi.substack.com

09. Februar 2026

Claude Opus 4.6: System Card Part 1: Mundane Alignment and Model Welfarethezvi.substack.com
AWS Weekly Roundup: Claude Opus 4.6 in Amazon Bedrock, AWS Builder ID Sign in with Apple, and more (February 9, 2026)aws.amazon.com

06. Februar 2026

Claude Code #4: From The Before Timesthezvi.substack.com
I spent 24 hours with Claude Opus 4.6 — here's why it feels more human than any other AI I've testedtomsguide.com
Anthropic releases Claude Opus 4.6, featuring "agent teams" and expanded capabilitiesdataphoenix.info

05. Februar 2026

AI companies want you to stop chatting with bots and start managing themarstechnica.com
Announcing Claude Opus 4.6 and Claude Sonnet 4.6 on Vertex AIcloud.google.com
Claude Opus 4.6: Anthropic’s powerful model for coding, agents, and enterprise workflows is now available in Microsoft Foundryazure.microsoft.com
Day 0 Support: Claude Opus 4.6docs.litellm.ai

07. Januar 2026

Promoting AI agentsworld.hey.com

25. November 2025

Day 0 Support: Claude 4.5 Opus (+Advanced Features)docs.litellm.ai
What to know about Claude Opus 4.5bdtechtalks.com

24. November 2025

Anthropic's New Claude Opus 4.5 AI Model Is Designed for Coding and Office Workcnet.com
Anthropic’s New Claude Opus 4.5 Reclaims the Coding Crownthenewstack.io
Modelldaten und Nachrichten aus BrunoSan AI-News, OpenRouter und Hugging Face. Benchmark-Werte stammen aus den jeweils verlinkten Quellen; Testbedingungen können abweichen. Modelle bleiben auch ohne Benchmark-Werte sichtbar.