Claude Fable 5.1
Frontier coding, knowledge work and advanced research-oriented workflows
Claude Sonnet 5.5
Advanced coding, agents and broad production workloads
AI Finderz score9.4/10
PricingPaid
Starting priceCheck official access
Free planNot listed
Model statusLatest
ReleasedSep 28, 2026
Model IDclaude-sonnet-5-5
FamilyClaude versions
OVERVIEW
Last checked: September 30, 2026What Claude Sonnet 5.5 is best for
Advanced coding, agents and broad production workloads
Claude Sonnet 5.5 is part of the Claude family from Anthropic. AI Finderz tracks it as a distinct model version so searches for the family, latest model, model versions and this exact release stay connected to the same lineage. Advanced coding, agents and broad production workloads. Released on September 28, 2026. Its official model identifier is claude-sonnet-5-5. Availability, pricing and limits can change, so verify current details with the official provider.
AI FINDERZ TAKE
Why consider Claude Sonnet 5.5?
Claude Sonnet 5.5 belongs to the Claude lineage. Use this page to understand where it sits in the family, then compare it with newer and older versions before choosing a model.
Key features & workflows
✓Tracked inside the Claude model family
✓Release status: Latest
✓Official model ID: claude-sonnet-5-5
Pros
- Clear position inside the Claude model lineage
- Useful for comparing current and previous model generations
Cons / things to check
- Availability and API pricing can change over time
- A newer or more specialized family variant may fit some workloads better
✓
Choose Claude Sonnet 5.5 when
Choose Claude Sonnet 5.5 when its release profile and capabilities fit your workflow and you want this specific Claude generation.
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Consider an alternative when
Consider another Claude version when you need a newer release, a lower-cost variant, a specialized modality or a model that is still actively supported.
PRICING SNAPSHOT
Checked September 30, 2026Claude Sonnet 5.5 pricing
ModelPaid
Starting paid priceCheck official access
Free planNot listed
Access and API pricing depend on the provider product and can change. Check the official model page for current availability and rates.
Popular tasks
Use Claude Sonnet 5.5 for tasks such as:
RELATED AI PROMPTS
Explore all prompts →Prompts that work with Claude Sonnet 5.5
How AI Finderz ranks this tool
The AI Finderz score is an editorial/catalog score based on task relevance, catalog priority, use-case coverage and manual curation. It is not a user-review rating. Pricing, limits and product features can change, so important purchase decisions should always be checked against the official website.
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