Not affiliated with Anthropic. Independent community review.
Claude Review (2026)
Safety-first reasoning with extended thinking
Last updated: 2026-02-08
Key Conclusions
- 1
Best-in-class for coding and long-document analysis with 200K context.
- 2
Extended thinking mode enables complex multi-step reasoning at Opus tier.
- 3
Free tier available via claude.ai; API pricing competitive for high-output tasks.
Parameters
200K tokens
128K tokens
Yes
95+
Pricing & API
$3.00
per 1M tokens
$15.00
per 1M tokens
Frequently Asked Questions
What is Claude?
Claude is a family of AI assistants built by Anthropic. It is available via API and consumer products.
How much does Claude API cost?
Claude Sonnet 4.5 costs $3/M input and $15/M output tokens. Opus pricing varies by tier.
Does Claude support images?
Yes. Claude supports image understanding (vision) across Sonnet and Opus models.
Which Claude model should I choose?
Sonnet 4.5 offers the best balance of speed and capability for most tasks. Opus 4.6 is ideal for complex reasoning and research. Haiku 4.5 is best for high-volume, low-latency workloads.
What is Claude extended thinking?
Extended thinking is a feature in Opus-tier models that allows Claude to reason through complex problems step-by-step before responding, improving accuracy on math, logic, and coding tasks.
About Claude
Claude is a family of large language models by Anthropic, designed with constitutional AI principles. Known for strong coding, analysis, and long-context tasks.
How We Evaluate
Our reviews are based on publicly available documentation, API specifications, and benchmark results. We evaluate models across five dimensions:
- Context capacity — maximum input tokens and practical retrieval accuracy at scale.
- Output quality — coherence, factual accuracy, and instruction following based on published benchmarks.
- Pricing transparency — clarity of per-token costs, free-tier limits, and hidden fees.
- Multimodal breadth — native support for text, image, audio, and video inputs/outputs.
- Ecosystem maturity — SDK quality, documentation depth, and third-party integrations.
Scores and conclusions are updated when providers announce pricing changes or new model versions. This page was last verified on 2026-02-08.
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