Claude — claim ledger

All ledgers · Generated 2026-09-04T18:55:15.913Z

Divergent — the vendor's claim is contradicted

Fable 5.1 is the model to use for demanding reasoning work
Fable 5.1 for demanding reasoning
Model card — Model overview docs
Use Claude Fable 5.1 for demanding reasoning and long-horizon agentic work
Independent — Hacker News — benchmarks
We have seen the best results with Gemini models for visual reasoning, achieving SOTA (beating Claude Fable) on the strongest grounded reasoning benchmark we have found (Databricks OfficeQA).
A production model (Mythos 5) not listed in the docs lineup is serving requests
Model lineup completeness
Model card — Model overview docs
Claude is a family of state-of-the-art large language models developed by Anthropic. Compare the current lineup, find the model ID for every platform, and open each model's page for its full specs and resources.
Independent — Anthropic status page
We are investigating elevated errors on requests to Claude Mythos 5, Claude Fable 5, Claude Opus 5, and Claude Opus 4.8.
Claude models deliver top-tier results across reasoning and image processing
Model performance leadership
Model card — Model overview docs
Performance: Top-tier results in reasoning, coding, multilingual tasks, long-context handling, honesty, and image processing.
Independent — Hacker News — benchmarks
We have seen the best results with Gemini models for visual reasoning, achieving SOTA (beating Claude Fable) on the strongest grounded reasoning benchmark we have found (Databricks OfficeQA).
Paid Claude plans provide priority access at high traffic times
Paid plan availability and priority access
Model card — Anthropic pricing · appears more than once
Priority access at high traffic times
Independent — Hacker News
Tell HN: Our paid Claude AI subscription unavailable >1 week and no support

Unverified — no independent source either way

Cowork tasks can be started on desktop, monitored from phone, and returned as decks, documents or spreadsheets
Claude Cowork functionality
Model card — Claude product page
With Claude Cowork, you can start a task at your desk, check in on it from your phone, and get a polished deck, document, or spreadsheet for review.
users can import memory from another AI provider into Claude
memory import
Model card — Claude product page
Import your memory and pick up where you left off.
all current models support image input, vision and tool use
model capabilities
Model card — Model overview docs
All current models support text and image input, text output, multilingual capabilities, vision, and tool use.
Max plan offers 5x or 20x more usage than Pro
plan usage limits
Model card — Anthropic pricing
Choose 5x or 20x more usage than Pro*
Claude Pro costs $17/month billed annually at $200 up front, or $20 monthly
pricing
Model card — Anthropic pricing
Per month with annual subscription discount ($200 billed up front). $20 if billed monthly.

Corroborated — independently confirmed

Claude provides expert-level collaboration on coding tasks
Coding capability
Model card — Claude product page
Claude provides expert-level collaboration on the things you need to get done—from coding a product to critical data analysis.
Independent — Hacker News
After playing with this concept by having Claude Code reproduce redis and sqlite, I began looking for software packages where an agent-made reproduction might actually be useful.
Claude Opus 5 and Haiku 4.5 are live, serving production requests
Model availability
Model card — Model overview docs
If you're unsure which model to use, start with Claude Opus 5 for most workloads.
Independent — Anthropic status page
We have identified the cause of elevated errors on requests to Claude Opus 5 and Claude Haiku 4.5 and are working on a fix.

Sources

proposed 18 · admitted 11 · denied 7 (4 LOW_CONFIDENCE, 3 DUPLICATE)
Every quote above was verified to be an exact substring of the page text fetched at the time shown. Proposals whose quotes could not be found were denied, not rendered.